2805966240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 576

約数和(自身を含む): 11530874880

約数和(自身を除く): 8724908640

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, 79, 80, 84, 88, 93, 96, 105, 110, 112, 120, 124, 132, 140, 154, 155, 158, 160, 165, 168, 176, 186, 210, 217, 220, 224, 231, 237, 240, 248, 264, 280, 308, 310, 316, 330, 336, 341, 352, 372, 385, 395, 420, 434, 440, 462, 465, 474, 480, 496, 528, 553, 560, 616, 620, 632, 651, 660, 672, 682, 744, 770, 790, 840, 868, 869, 880, 924, 930, 948, 961, 992, 1023, 1056, 1085, 1106, 1120, 1155, 1185, 1232, 1240, 1264, 1302, 1320, 1364, 1488, 1540, 1580, 1659, 1680, 1705, 1736, 1738, 1760, 1848, 1860, 1896, 1922, 2046, 2170, 2212, 2310, 2370, 2387, 2449, 2464, 2480, 2528, 2604, 2607, 2640, 2728, 2765, 2883, 2976, 3080, 3160, 3255, 3318, 3360, 3410, 3472, 3476, 3696, 3720, 3792, 3844, 4092, 4340, 4345, 4424, 4620, 4740, 4774, 4805, 4898, 4960, 5115, 5208, 5214, 5280, 5456, 5530, 5766, 6083, 6160, 6320, 6510, 6636, 6727, 6820, 6944, 6952, 7161, 7347, 7392, 7440, 7584, 7688, 8184, 8295, 8680, 8690, 8848, 9240, 9480, 9548, 9610, 9796, 10230, 10416, 10428, 10571, 10912, 11060, 11532, 11935, 12166, 12245, 12320, 12640, 13020, 13035, 13272, 13454, 13640, 13904, 14322, 14415, 14694, 14880, 15376, 16368, 16590, 17143, 17360, 17380, 17696, 18249, 18480, 18960, 19096, 19220, 19592, 20181, 20460, 20832, 20856, 21142, 22120, 23064, 23870, 24332, 24490, 26040, 26070, 26544, 26908, 26939, 27280, 27808, 28644, 28830, 29388, 30415, 30752, 31713, 32736, 33180, 33635, 34286, 34720, 34760, 35805, 36498, 36735, 36960, 37920, 38192, 38440, 39184, 40362, 40920, 41712, 42284, 44240, 46128, 47740, 48664, 48980, 51429, 52080, 52140, 52855, 53088, 53816, 53878, 54560, 57288, 57660, 58776, 60830, 63426, 66360, 67270, 68572, 69520, 71610, 72996, 73470, 73997, 75919, 76384, 76880, 78368, 80724, 80817, 81840, 83424, 84568, 85715, 88480, 91245, 92256, 95480, 97328, 97960, 100905, 102858, 104160, 104280, 105710, 107632, 107756, 114576, 115320, 117552, 121660, 126852, 132720, 134540, 134695, 137144, 139040, 143220, 145992, 146940, 147994, 151838, 153760, 158565, 161448, 161634, 163680, 169136, 171430, 182490, 188573, 190960, 194656, 195920, 201810, 205716, 208560, 211420, 215264, 215512, 221991, 227757, 229152, 230640, 235104, 243320, 253704, 257145, 265440, 269080, 269390, 274288, 286440, 291984, 293880, 295988, 303676, 317130, 322896, 323268, 338272, 342860, 364980, 369985, 377146, 379595, 381920, 391840, 403620, 404085, 411432, 417120, 422840, 431024, 443982, 455514, 461280, 486640, 507408, 514290, 531433, 538160, 538780, 548576, 565719, 572880, 583968, 587760, 591976, 607352, 634260, 645792, 646536, 685720, 729960, 739970, 754292, 759190, 807240, 808170, 822864, 835109, 845680, 862048, 887964, 911028, 942865, 973280, 1014816, 1028580, 1062866, 1076320, 1077560, 1109955, 1131438, 1138785, 1145760, 1175520, 1183952, 1214704, 1268520, 1293072, 1371440, 1459920, 1479940, 1508584, 1518380, 1594299, 1614480, 1616340, 1645728, 1670218, 1691360, 1775928, 1822056, 1885730, 2057160, 2125732, 2155120, 2219910, 2262876, 2277570, 2367904, 2429408, 2505327, 2537040, 2586144, 2657165, 2742880, 2828595, 2919840, 2959880, 3017168, 3036760, 3188598, 3228960, 3232680, 3340436, 3551856, 3644112, 3771460, 4114320, 4175545, 4251464, 4310240, 4439820, 4525752, 4555140, 5010654, 5074080, 5314330, 5657190, 5845763, 5919760, 6034336, 6073520, 6377196, 6465360, 6680872, 7103712, 7288224, 7542920, 7971495, 8228640, 8351090, 8502928, 8879640, 9051504, 9110280, 10021308, 10628660, 11314380, 11691526, 11839520, 12147040, 12526635, 12754392, 12930720, 13361744, 15085840, 15942990, 16702180, 17005856, 17537289, 17759280, 18103008, 18220560, 20042616, 21257320, 22628760, 23383052, 25053270, 25508784, 26723488, 29228815, 30171680, 31885980, 33404360, 35074578, 35518560, 36441120, 40085232, 42514640, 45257520, 46766104, 50106540, 51017568, 58457630, 63771960, 66808720, 70149156, 80170464, 85029280, 87686445, 90515040, 93532208, 100213080, 116915260, 127543920, 133617440, 140298312, 175372890, 187064416, 200426160, 233830520, 255087840, 280596624, 350745780, 400852320, 467661040, 561193248, 701491560, 935322080, 1402983120, 2805966240]

約数ペア:

[(1, 2805966240), (2, 1402983120), (3, 935322080), (4, 701491560), (5, 561193248), (6, 467661040), (7, 400852320), (8, 350745780), (10, 280596624), (11, 255087840), (12, 233830520), (14, 200426160), (15, 187064416), (16, 175372890), (20, 140298312), (21, 133617440), (22, 127543920), (24, 116915260), (28, 100213080), (30, 93532208), (31, 90515040), (32, 87686445), (33, 85029280), (35, 80170464), (40, 70149156), (42, 66808720), (44, 63771960), (48, 58457630), (55, 51017568), (56, 50106540), (60, 46766104), (62, 45257520), (66, 42514640), (70, 40085232), (77, 36441120), (79, 35518560), (80, 35074578), (84, 33404360), (88, 31885980), (93, 30171680), (96, 29228815), (105, 26723488), (110, 25508784), (112, 25053270), (120, 23383052), (124, 22628760), (132, 21257320), (140, 20042616), (154, 18220560), (155, 18103008), (158, 17759280), (160, 17537289), (165, 17005856), (168, 16702180), (176, 15942990), (186, 15085840), (210, 13361744), (217, 12930720), (220, 12754392), (224, 12526635), (231, 12147040), (237, 11839520), (240, 11691526), (248, 11314380), (264, 10628660), (280, 10021308), (308, 9110280), (310, 9051504), (316, 8879640), (330, 8502928), (336, 8351090), (341, 8228640), (352, 7971495), (372, 7542920), (385, 7288224), (395, 7103712), (420, 6680872), (434, 6465360), (440, 6377196), (462, 6073520), (465, 6034336), (474, 5919760), (480, 5845763), (496, 5657190), (528, 5314330), (553, 5074080), (560, 5010654), (616, 4555140), (620, 4525752), (632, 4439820), (651, 4310240), (660, 4251464), (672, 4175545), (682, 4114320), (744, 3771460), (770, 3644112), (790, 3551856), (840, 3340436), (868, 3232680), (869, 3228960), (880, 3188598), (924, 3036760), (930, 3017168), (948, 2959880), (961, 2919840), (992, 2828595), (1023, 2742880), (1056, 2657165), (1085, 2586144), (1106, 2537040), (1120, 2505327), (1155, 2429408), (1185, 2367904), (1232, 2277570), (1240, 2262876), (1264, 2219910), (1302, 2155120), (1320, 2125732), (1364, 2057160), (1488, 1885730), (1540, 1822056), (1580, 1775928), (1659, 1691360), (1680, 1670218), (1705, 1645728), (1736, 1616340), (1738, 1614480), (1760, 1594299), (1848, 1518380), (1860, 1508584), (1896, 1479940), (1922, 1459920), (2046, 1371440), (2170, 1293072), (2212, 1268520), (2310, 1214704), (2370, 1183952), (2387, 1175520), (2449, 1145760), (2464, 1138785), (2480, 1131438), (2528, 1109955), (2604, 1077560), (2607, 1076320), (2640, 1062866), (2728, 1028580), (2765, 1014816), (2883, 973280), (2976, 942865), (3080, 911028), (3160, 887964), (3255, 862048), (3318, 845680), (3360, 835109), (3410, 822864), (3472, 808170), (3476, 807240), (3696, 759190), (3720, 754292), (3792, 739970), (3844, 729960), (4092, 685720), (4340, 646536), (4345, 645792), (4424, 634260), (4620, 607352), (4740, 591976), (4774, 587760), (4805, 583968), (4898, 572880), (4960, 565719), (5115, 548576), (5208, 538780), (5214, 538160), (5280, 531433), (5456, 514290), (5530, 507408), (5766, 486640), (6083, 461280), (6160, 455514), (6320, 443982), (6510, 431024), (6636, 422840), (6727, 417120), (6820, 411432), (6944, 404085), (6952, 403620), (7161, 391840), (7347, 381920), (7392, 379595), (7440, 377146), (7584, 369985), (7688, 364980), (8184, 342860), (8295, 338272), (8680, 323268), (8690, 322896), (8848, 317130), (9240, 303676), (9480, 295988), (9548, 293880), (9610, 291984), (9796, 286440), (10230, 274288), (10416, 269390), (10428, 269080), (10571, 265440), (10912, 257145), (11060, 253704), (11532, 243320), (11935, 235104), (12166, 230640), (12245, 229152), (12320, 227757), (12640, 221991), (13020, 215512), (13035, 215264), (13272, 211420), (13454, 208560), (13640, 205716), (13904, 201810), (14322, 195920), (14415, 194656), (14694, 190960), (14880, 188573), (15376, 182490), (16368, 171430), (16590, 169136), (17143, 163680), (17360, 161634), (17380, 161448), (17696, 158565), (18249, 153760), (18480, 151838), (18960, 147994), (19096, 146940), (19220, 145992), (19592, 143220), (20181, 139040), (20460, 137144), (20832, 134695), (20856, 134540), (21142, 132720), (22120, 126852), (23064, 121660), (23870, 117552), (24332, 115320), (24490, 114576), (26040, 107756), (26070, 107632), (26544, 105710), (26908, 104280), (26939, 104160), (27280, 102858), (27808, 100905), (28644, 97960), (28830, 97328), (29388, 95480), (30415, 92256), (30752, 91245), (31713, 88480), (32736, 85715), (33180, 84568), (33635, 83424), (34286, 81840), (34720, 80817), (34760, 80724), (35805, 78368), (36498, 76880), (36735, 76384), (36960, 75919), (37920, 73997), (38192, 73470), (38440, 72996), (39184, 71610), (40362, 69520), (40920, 68572), (41712, 67270), (42284, 66360), (44240, 63426), (46128, 60830), (47740, 58776), (48664, 57660), (48980, 57288), (51429, 54560), (52080, 53878), (52140, 53816), (52855, 53088)]