128828108640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{491}}^1$

素因数の和:787

約数の個数: 768

約数和(自身を含む): 525612810240

約数和(自身を除く): 396784701600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 62, 66, 70, 77, 80, 84, 88, 93, 96, 105, 110, 112, 120, 124, 132, 140, 154, 155, 160, 165, 168, 176, 186, 210, 217, 220, 224, 229, 231, 240, 248, 264, 280, 308, 310, 330, 336, 341, 352, 372, 385, 420, 434, 440, 458, 462, 465, 480, 491, 496, 528, 560, 616, 620, 651, 660, 672, 682, 687, 744, 770, 840, 868, 880, 916, 924, 930, 982, 992, 1023, 1056, 1085, 1120, 1145, 1155, 1232, 1240, 1302, 1320, 1364, 1374, 1473, 1488, 1540, 1603, 1680, 1705, 1736, 1760, 1832, 1848, 1860, 1964, 2046, 2170, 2290, 2310, 2387, 2455, 2464, 2480, 2519, 2604, 2640, 2728, 2748, 2946, 2976, 3080, 3206, 3255, 3360, 3410, 3435, 3437, 3472, 3664, 3696, 3720, 3928, 4092, 4340, 4580, 4620, 4774, 4809, 4910, 4960, 5038, 5115, 5208, 5280, 5401, 5456, 5496, 5892, 6160, 6412, 6510, 6820, 6870, 6874, 6944, 7099, 7161, 7328, 7365, 7392, 7440, 7557, 7856, 8015, 8184, 8680, 9160, 9240, 9548, 9618, 9820, 10076, 10230, 10311, 10416, 10802, 10912, 10992, 11784, 11935, 12320, 12595, 12824, 13020, 13640, 13740, 13748, 14198, 14322, 14730, 14880, 15114, 15221, 15712, 16030, 16203, 16368, 17185, 17360, 17633, 18320, 18480, 19096, 19236, 19640, 20152, 20460, 20622, 20832, 21297, 21604, 21984, 23568, 23870, 24045, 25190, 25648, 26040, 27005, 27280, 27480, 27496, 28396, 28644, 29460, 30228, 30442, 32060, 32406, 32736, 34370, 34720, 35266, 35495, 35805, 36640, 36960, 37785, 37807, 38192, 38472, 39280, 40304, 40920, 41244, 42594, 43208, 45663, 47136, 47740, 48090, 49693, 50380, 51296, 51555, 52080, 52899, 54010, 54560, 54960, 54992, 56792, 57288, 58920, 60456, 60884, 64120, 64812, 68740, 70532, 70990, 71610, 75570, 75614, 76105, 76384, 76944, 78089, 78560, 80608, 81015, 81840, 82488, 85188, 86416, 88165, 91326, 95480, 96180, 99386, 100760, 103110, 104160, 105798, 106485, 106547, 108020, 109920, 109984, 112439, 113421, 113584, 114576, 117840, 120912, 121768, 128240, 129624, 137480, 141064, 141980, 143220, 149079, 151140, 151228, 152210, 153888, 156178, 162030, 163680, 164976, 167431, 170376, 172832, 176330, 182652, 189035, 190960, 192360, 198772, 201520, 206220, 211596, 212970, 213094, 216040, 224878, 226842, 227168, 228315, 229152, 234267, 235680, 241824, 243536, 248465, 256480, 259248, 264495, 274960, 282128, 283960, 286440, 298158, 302280, 302456, 304420, 312356, 319641, 324060, 329952, 334862, 337317, 340752, 352660, 365304, 378070, 381920, 384720, 390445, 397544, 403040, 412440, 423192, 425940, 426188, 432080, 449756, 453684, 456630, 468534, 487072, 496930, 502293, 518496, 528990, 532735, 546623, 549920, 562195, 564256, 567105, 567920, 572880, 596316, 604560, 604912, 608840, 624712, 639282, 648120, 669724, 674634, 681504, 705320, 730608, 745395, 756140, 769440, 780890, 787073, 795088, 824880, 837155, 846384, 851880, 852376, 864160, 899512, 907368, 913260, 937068, 993860, 1004586, 1057980, 1065470, 1093246, 1124390, 1134210, 1135840, 1145760, 1171335, 1172017, 1192632, 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9444876, 9894632, 10045860, 10228512, 10456827, 10794144, 10932460, 11720170, 11806095, 11926320, 12368290, 12494240, 12593168, 12785640, 13118952, 13394480, 13492680, 13942436, 14064204, 14841948, 15741460, 16073376, 16398690, 17047520, 17315606, 17428045, 17491936, 17580255, 17990240, 18147360, 18552435, 18741360, 18752272, 18889752, 19789264, 20091720, 20913654, 21864920, 23440340, 23612190, 23852640, 24399263, 24736580, 25186336, 25571280, 25973409, 26237904, 26788960, 26985360, 27884872, 28128408, 29683896, 31482920, 32797380, 34631212, 34856090, 35160510, 37104870, 37482720, 37504544, 37779504, 38341699, 39578528, 40183440, 41827308, 43289015, 43729840, 46880680, 47224380, 48798526, 49473160, 51142560, 51946818, 52284135, 52475808, 53970720, 55769744, 56256816, 59367792, 62965840, 65594760, 69262424, 69712180, 70321020, 73197789, 74209740, 75559008, 76683398, 80366880, 83654616, 86578030, 87459680, 93761360, 94448760, 97597052, 98946320, 103893636, 104568270, 111539488, 112513632, 115025097, 118735584, 121996315, 125931680, 129867045, 131189520, 138524848, 139424360, 140642040, 146395578, 148419480, 153366796, 167309232, 173156060, 187522720, 188897520, 191708495, 195194104, 197892640, 207787272, 209136540, 230050194, 243992630, 259734090, 262379040, 268391893, 277049696, 278848720, 281284080, 292791156, 296838960, 306733592, 334618464, 346312120, 365988945, 377795040, 383416990, 390388208, 415574544, 418273080, 460100388, 487985260, 519468180, 536783786, 557697440, 562568160, 575125485, 585582312, 593677920, 613467184, 692624240, 731977890, 766833980, 780776416, 805175679, 831149088, 836546160, 920200776, 975970520, 1038936360, 1073567572, 1150250970, 1171164624, 1226934368, 1341959465, 1385248480, 1463955780, 1533667960, 1610351358, 1673092320, 1840401552, 1951941040, 2077872720, 2147135144, 2300501940, 2342329248, 2683918930, 2927911560, 3067335920, 3220702716, 3680803104, 3903882080, 4025878395, 4155745440, 4294270288, 4601003880, 5367837860, 5855823120, 6134671840, 6441405432, 8051756790, 8588540576, 9202007760, 10735675720, 11711646240, 12882810864, 16103513580, 18404015520, 21471351440, 25765621728, 32207027160, 42942702880, 64414054320, 128828108640]

約数ペア:

[(1, 128828108640), (2, 64414054320), (3, 42942702880), (4, 32207027160), (5, 25765621728), (6, 21471351440), (7, 18404015520), (8, 16103513580), (10, 12882810864), (11, 11711646240), (12, 10735675720), (14, 9202007760), (15, 8588540576), (16, 8051756790), (20, 6441405432), (21, 6134671840), (22, 5855823120), (24, 5367837860), (28, 4601003880), (30, 4294270288), (31, 4155745440), (32, 4025878395), (33, 3903882080), (35, 3680803104), (40, 3220702716), (42, 3067335920), (44, 2927911560), (48, 2683918930), (55, 2342329248), (56, 2300501940), (60, 2147135144), (62, 2077872720), (66, 1951941040), (70, 1840401552), (77, 1673092320), (80, 1610351358), (84, 1533667960), (88, 1463955780), (93, 1385248480), (96, 1341959465), (105, 1226934368), (110, 1171164624), (112, 1150250970), (120, 1073567572), (124, 1038936360), (132, 975970520), (140, 920200776), (154, 836546160), (155, 831149088), (160, 805175679), (165, 780776416), (168, 766833980), (176, 731977890), (186, 692624240), (210, 613467184), (217, 593677920), (220, 585582312), (224, 575125485), (229, 562568160), (231, 557697440), (240, 536783786), (248, 519468180), (264, 487985260), (280, 460100388), (308, 418273080), (310, 415574544), (330, 390388208), (336, 383416990), (341, 377795040), (352, 365988945), (372, 346312120), (385, 334618464), (420, 306733592), (434, 296838960), (440, 292791156), (458, 281284080), (462, 278848720), (465, 277049696), (480, 268391893), (491, 262379040), (496, 259734090), (528, 243992630), (560, 230050194), (616, 209136540), (620, 207787272), (651, 197892640), (660, 195194104), (672, 191708495), (682, 188897520), (687, 187522720), (744, 173156060), (770, 167309232), (840, 153366796), (868, 148419480), (880, 146395578), (916, 140642040), (924, 139424360), (930, 138524848), (982, 131189520), (992, 129867045), (1023, 125931680), (1056, 121996315), (1085, 118735584), (1120, 115025097), (1145, 112513632), (1155, 111539488), (1232, 104568270), (1240, 103893636), (1302, 98946320), (1320, 97597052), (1364, 94448760), (1374, 93761360), (1473, 87459680), (1488, 86578030), (1540, 83654616), (1603, 80366880), (1680, 76683398), (1705, 75559008), (1736, 74209740), (1760, 73197789), (1832, 70321020), (1848, 69712180), (1860, 69262424), (1964, 65594760), (2046, 62965840), (2170, 59367792), (2290, 56256816), (2310, 55769744), (2387, 53970720), (2455, 52475808), (2464, 52284135), (2480, 51946818), (2519, 51142560), (2604, 49473160), (2640, 48798526), (2728, 47224380), (2748, 46880680), (2946, 43729840), (2976, 43289015), (3080, 41827308), (3206, 40183440), (3255, 39578528), (3360, 38341699), (3410, 37779504), (3435, 37504544), (3437, 37482720), (3472, 37104870), (3664, 35160510), (3696, 34856090), (3720, 34631212), (3928, 32797380), (4092, 31482920), (4340, 29683896), (4580, 28128408), (4620, 27884872), (4774, 26985360), (4809, 26788960), (4910, 26237904), (4960, 25973409), (5038, 25571280), (5115, 25186336), (5208, 24736580), (5280, 24399263), (5401, 23852640), (5456, 23612190), (5496, 23440340), (5892, 21864920), (6160, 20913654), (6412, 20091720), (6510, 19789264), (6820, 18889752), (6870, 18752272), (6874, 18741360), (6944, 18552435), (7099, 18147360), (7161, 17990240), (7328, 17580255), (7365, 17491936), (7392, 17428045), (7440, 17315606), (7557, 17047520), (7856, 16398690), (8015, 16073376), (8184, 15741460), (8680, 14841948), (9160, 14064204), (9240, 13942436), (9548, 13492680), (9618, 13394480), (9820, 13118952), (10076, 12785640), (10230, 12593168), (10311, 12494240), (10416, 12368290), (10802, 11926320), (10912, 11806095), (10992, 11720170), (11784, 10932460), (11935, 10794144), (12320, 10456827), (12595, 10228512), (12824, 10045860), (13020, 9894632), (13640, 9444876), (13740, 9376136), (13748, 9370680), (14198, 9073680), (14322, 8995120), (14730, 8745968), (14880, 8657803), (15114, 8523760), (15221, 8463840), (15712, 8199345), (16030, 8036688), (16203, 7950880), (16368, 7870730), (17185, 7496544), (17360, 7420974), (17633, 7306080), (18320, 7032102), (18480, 6971218), (19096, 6746340), (19236, 6697240), (19640, 6559476), (20152, 6392820), (20460, 6296584), (20622, 6247120), (20832, 6184145), (21297, 6049120), (21604, 5963160), (21984, 5860085), (23568, 5466230), (23870, 5397072), (24045, 5357792), (25190, 5114256), (25648, 5022930), (26040, 4947316), (27005, 4770528), (27280, 4722438), (27480, 4688068), (27496, 4685340), (28396, 4536840), (28644, 4497560), (29460, 4372984), (30228, 4261880), (30442, 4231920), (32060, 4018344), (32406, 3975440), (32736, 3935365), (34370, 3748272), (34720, 3710487), (35266, 3653040), (35495, 3629472), (35805, 3598048), (36640, 3516051), (36960, 3485609), (37785, 3409504), (37807, 3407520), (38192, 3373170), (38472, 3348620), (39280, 3279738), (40304, 3196410), (40920, 3148292), (41244, 3123560), (42594, 3024560), (43208, 2981580), (45663, 2821280), (47136, 2733115), (47740, 2698536), (48090, 2678896), (49693, 2592480), (50380, 2557128), (51296, 2511465), (51555, 2498848), (52080, 2473658), (52899, 2435360), (54010, 2385264), (54560, 2361219), (54960, 2344034), (54992, 2342670), (56792, 2268420), (57288, 2248780), (58920, 2186492), (60456, 2130940), (60884, 2115960), (64120, 2009172), (64812, 1987720), (68740, 1874136), (70532, 1826520), (70990, 1814736), (71610, 1799024), (75570, 1704752), (75614, 1703760), (76105, 1692768), (76384, 1686585), (76944, 1674310), (78089, 1649760), (78560, 1639869), (80608, 1598205), (81015, 1590176), (81840, 1574146), (82488, 1561780), (85188, 1512280), (86416, 1490790), (88165, 1461216), (91326, 1410640), (95480, 1349268), (96180, 1339448), (99386, 1296240), (100760, 1278564), (103110, 1249424), (104160, 1236829), (105798, 1217680), (106485, 1209824), (106547, 1209120), (108020, 1192632), (109920, 1172017), (109984, 1171335), (112439, 1145760), (113421, 1135840), (113584, 1134210), (114576, 1124390), (117840, 1093246), (120912, 1065470), (121768, 1057980), (128240, 1004586), (129624, 993860), (137480, 937068), (141064, 913260), (141980, 907368), (143220, 899512), (149079, 864160), (151140, 852376), (151228, 851880), (152210, 846384), (153888, 837155), (156178, 824880), (162030, 795088), (163680, 787073), (164976, 780890), (167431, 769440), (170376, 756140), (172832, 745395), (176330, 730608), (182652, 705320), (189035, 681504), (190960, 674634), (192360, 669724), (198772, 648120), (201520, 639282), (206220, 624712), (211596, 608840), (212970, 604912), (213094, 604560), (216040, 596316), (224878, 572880), (226842, 567920), (227168, 567105), (228315, 564256), (229152, 562195), (234267, 549920), (235680, 546623), (241824, 532735), (243536, 528990), (248465, 518496), (256480, 502293), (259248, 496930), (264495, 487072), (274960, 468534), (282128, 456630), (283960, 453684), (286440, 449756), (298158, 432080), (302280, 426188), (302456, 425940), (304420, 423192), (312356, 412440), (319641, 403040), (324060, 397544), (329952, 390445), (334862, 384720), (337317, 381920), (340752, 378070), (352660, 365304)]