28887047280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{523}}^1$

素因数の和:846

約数の個数: 640

約数和(自身を含む): 123132119040

約数和(自身を除く): 94245071760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 281, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 523, 540, 546, 560, 562, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 843, 910, 936, 945, 1008, 1040, 1046, 1080, 1092, 1124, 1170, 1260, 1365, 1404, 1405, 1456, 1512, 1560, 1569, 1638, 1680, 1686, 1755, 1820, 1872, 1890, 1967, 2092, 2160, 2184, 2248, 2340, 2457, 2520, 2529, 2615, 2730, 2808, 2810, 3024, 3120, 3138, 3276, 3372, 3510, 3640, 3653, 3661, 3780, 3934, 4095, 4184, 4215, 4368, 4496, 4680, 4707, 4914, 5040, 5058, 5230, 5460, 5616, 5620, 5901, 6276, 6552, 6744, 6799, 7020, 7280, 7306, 7322, 7560, 7587, 7845, 7868, 8190, 8368, 8430, 9360, 9414, 9828, 9835, 10116, 10460, 10920, 10959, 10983, 11240, 11802, 12285, 12552, 12645, 13104, 13488, 13598, 14040, 14121, 14612, 14644, 15120, 15174, 15690, 15736, 16380, 16860, 17703, 18265, 18305, 18828, 19656, 19670, 20232, 20397, 20920, 21840, 21918, 21966, 22480, 23535, 23604, 24570, 25104, 25290, 25571, 27196, 28080, 28242, 29224, 29288, 29505, 30348, 31380, 31472, 32760, 32877, 32949, 33720, 33995, 35406, 36530, 36610, 37656, 37935, 39312, 39340, 40464, 40794, 41840, 43836, 43932, 47070, 47208, 47593, 49140, 50580, 51142, 53109, 54392, 54795, 54915, 56484, 58448, 58576, 59010, 60696, 61191, 62760, 65520, 65754, 65898, 67440, 67990, 70605, 70812, 73060, 73220, 75312, 75870, 76713, 78680, 81588, 87672, 87864, 88515, 94140, 94416, 95186, 98280, 98631, 98847, 101160, 101985, 102284, 106218, 108784, 109590, 109830, 112968, 118020, 121392, 122382, 125520, 127855, 131508, 131796, 135980, 141210, 141624, 142779, 146120, 146440, 146963, 151740, 153426, 157360, 163176, 164385, 164745, 175344, 175728, 177030, 183573, 188280, 190372, 196560, 197262, 197694, 202320, 203970, 204568, 212436, 219180, 219660, 225936, 230139, 236040, 237965, 244764, 255710, 263016, 263592, 265545, 271960, 282420, 283248, 285558, 292240, 292880, 293926, 303480, 305955, 306852, 326352, 328770, 329490, 354060, 367146, 376560, 380744, 383565, 394524, 395388, 407940, 409136, 424872, 428337, 438360, 439320, 440889, 460278, 472080, 475930, 489528, 493155, 494235, 511420, 526032, 527184, 531090, 543920, 564840, 571116, 587852, 606960, 611910, 613704, 657540, 658980, 690417, 708120, 713895, 734292, 734815, 761488, 767130, 789048, 790776, 815880, 849744, 856674, 876720, 878640, 881778, 917865, 920556, 951860, 979056, 986310, 988470, 1022840, 1028741, 1062180, 1129680, 1142232, 1150695, 1175704, 1223820, 1227408, 1285011, 1315080, 1317960, 1322667, 1380834, 1416240, 1427790, 1468584, 1469630, 1534260, 1578096, 1581552, 1631760, 1713348, 1763556, 1835730, 1841112, 1903720, 1910519, 1972620, 1976940, 2045680, 2057482, 2124360, 2141685, 2204445, 2284464, 2301390, 2351408, 2447640, 2570022, 2630160, 2635920, 2645334, 2761668, 2855580, 2937168, 2939260, 3068520, 3086223, 3426696, 3452085, 3527112, 3671460, 3682224, 3807440, 3821038, 3945240, 3953880, 3968001, 4114964, 4248720, 4283370, 4408890, 4602780, 4895280, 5140044, 5143705, 5290668, 5523336, 5711160, 5731557, 5878520, 6137040, 6172446, 6425055, 6613335, 6853392, 6904170, 7054224, 7342920, 7642076, 7890480, 7907760, 7936002, 8229928, 8566740, 8817780, 9205560, 9258669, 9552595, 10280088, 10287410, 10581336, 11046672, 11422320, 11463114, 11757040, 12344892, 12850110, 13226670, 13373633, 13808340, 14685840, 15284152, 15431115, 15872004, 16459856, 17133480, 17194671, 17635560, 18411120, 18517338, 19105190, 19840005, 20560176, 20574820, 21162672, 22926228, 24689784, 25700220, 26453340, 26747266, 27616680, 27776007, 28657785, 30568304, 30862230, 31744008, 34266960, 34389342, 35271120, 37034676, 38210380, 39680010, 40120899, 41149640, 45852456, 46293345, 49379568, 51400440, 51584013, 52906680, 53494532, 55233360, 55552014, 57315570, 61724460, 63488016, 66868165, 68778684, 74069352, 76420760, 79360020, 80241798, 82299280, 85973355, 91704912, 92586690, 102800880, 103168026, 105813360, 106989064, 111104028, 114631140, 120362697, 123448920, 133736330, 137557368, 138880035, 148138704, 152841520, 158720040, 160483596, 171946710, 185173380, 200604495, 206336052, 213978128, 222208056, 229262280, 240725394, 246897840, 257920065, 267472660, 275114736, 277760070, 317440080, 320967192, 343893420, 361088091, 370346760, 401208990, 412672104, 444416112, 458524560, 481450788, 515840130, 534945320, 555520140, 601813485, 641934384, 687786840, 722176182, 740693520, 802417980, 825344208, 962901576, 1031680260, 1069890640, 1111040280, 1203626970, 1375573680, 1444352364, 1604835960, 1805440455, 1925803152, 2063360520, 2222080560, 2407253940, 2888704728, 3209671920, 3610880910, 4126721040, 4814507880, 5777409456, 7221761820, 9629015760, 14443523640, 28887047280]

約数ペア:

[(1, 28887047280), (2, 14443523640), (3, 9629015760), (4, 7221761820), (5, 5777409456), (6, 4814507880), (7, 4126721040), (8, 3610880910), (9, 3209671920), (10, 2888704728), (12, 2407253940), (13, 2222080560), (14, 2063360520), (15, 1925803152), (16, 1805440455), (18, 1604835960), (20, 1444352364), (21, 1375573680), (24, 1203626970), (26, 1111040280), (27, 1069890640), (28, 1031680260), (30, 962901576), (35, 825344208), (36, 802417980), (39, 740693520), (40, 722176182), (42, 687786840), (45, 641934384), (48, 601813485), (52, 555520140), (54, 534945320), (56, 515840130), (60, 481450788), (63, 458524560), (65, 444416112), (70, 412672104), (72, 401208990), (78, 370346760), (80, 361088091), (84, 343893420), (90, 320967192), (91, 317440080), (104, 277760070), (105, 275114736), (108, 267472660), (112, 257920065), (117, 246897840), (120, 240725394), (126, 229262280), (130, 222208056), (135, 213978128), (140, 206336052), (144, 200604495), (156, 185173380), (168, 171946710), (180, 160483596), (182, 158720040), (189, 152841520), (195, 148138704), (208, 138880035), (210, 137557368), (216, 133736330), (234, 123448920), (240, 120362697), (252, 114631140), (260, 111104028), (270, 106989064), (273, 105813360), (280, 103168026), (281, 102800880), (312, 92586690), (315, 91704912), (336, 85973355), (351, 82299280), (360, 80241798), (364, 79360020), (378, 76420760), (390, 74069352), (420, 68778684), (432, 66868165), (455, 63488016), (468, 61724460), (504, 57315570), (520, 55552014), (523, 55233360), (540, 53494532), (546, 52906680), (560, 51584013), (562, 51400440), (585, 49379568), (624, 46293345), (630, 45852456), (702, 41149640), (720, 40120899), (728, 39680010), (756, 38210380), (780, 37034676), (819, 35271120), (840, 34389342), (843, 34266960), (910, 31744008), (936, 30862230), (945, 30568304), (1008, 28657785), (1040, 27776007), (1046, 27616680), (1080, 26747266), (1092, 26453340), (1124, 25700220), (1170, 24689784), (1260, 22926228), (1365, 21162672), (1404, 20574820), (1405, 20560176), (1456, 19840005), (1512, 19105190), (1560, 18517338), (1569, 18411120), (1638, 17635560), (1680, 17194671), (1686, 17133480), (1755, 16459856), (1820, 15872004), (1872, 15431115), (1890, 15284152), (1967, 14685840), (2092, 13808340), (2160, 13373633), (2184, 13226670), (2248, 12850110), (2340, 12344892), (2457, 11757040), (2520, 11463114), (2529, 11422320), (2615, 11046672), (2730, 10581336), (2808, 10287410), (2810, 10280088), (3024, 9552595), (3120, 9258669), (3138, 9205560), (3276, 8817780), (3372, 8566740), (3510, 8229928), (3640, 7936002), (3653, 7907760), (3661, 7890480), (3780, 7642076), (3934, 7342920), (4095, 7054224), (4184, 6904170), (4215, 6853392), (4368, 6613335), (4496, 6425055), (4680, 6172446), (4707, 6137040), (4914, 5878520), (5040, 5731557), (5058, 5711160), (5230, 5523336), (5460, 5290668), (5616, 5143705), (5620, 5140044), (5901, 4895280), (6276, 4602780), (6552, 4408890), (6744, 4283370), (6799, 4248720), (7020, 4114964), (7280, 3968001), (7306, 3953880), (7322, 3945240), (7560, 3821038), (7587, 3807440), (7845, 3682224), (7868, 3671460), (8190, 3527112), (8368, 3452085), (8430, 3426696), (9360, 3086223), (9414, 3068520), (9828, 2939260), (9835, 2937168), (10116, 2855580), (10460, 2761668), (10920, 2645334), (10959, 2635920), (10983, 2630160), (11240, 2570022), (11802, 2447640), (12285, 2351408), (12552, 2301390), (12645, 2284464), (13104, 2204445), (13488, 2141685), (13598, 2124360), (14040, 2057482), (14121, 2045680), (14612, 1976940), (14644, 1972620), (15120, 1910519), (15174, 1903720), (15690, 1841112), (15736, 1835730), (16380, 1763556), (16860, 1713348), (17703, 1631760), (18265, 1581552), (18305, 1578096), (18828, 1534260), (19656, 1469630), (19670, 1468584), (20232, 1427790), (20397, 1416240), (20920, 1380834), (21840, 1322667), (21918, 1317960), (21966, 1315080), (22480, 1285011), (23535, 1227408), (23604, 1223820), (24570, 1175704), (25104, 1150695), (25290, 1142232), (25571, 1129680), (27196, 1062180), (28080, 1028741), (28242, 1022840), (29224, 988470), (29288, 986310), (29505, 979056), (30348, 951860), (31380, 920556), (31472, 917865), (32760, 881778), (32877, 878640), (32949, 876720), (33720, 856674), (33995, 849744), (35406, 815880), (36530, 790776), (36610, 789048), (37656, 767130), (37935, 761488), (39312, 734815), (39340, 734292), (40464, 713895), (40794, 708120), (41840, 690417), (43836, 658980), (43932, 657540), (47070, 613704), (47208, 611910), (47593, 606960), (49140, 587852), (50580, 571116), (51142, 564840), (53109, 543920), (54392, 531090), (54795, 527184), (54915, 526032), (56484, 511420), (58448, 494235), (58576, 493155), (59010, 489528), (60696, 475930), (61191, 472080), (62760, 460278), (65520, 440889), (65754, 439320), (65898, 438360), (67440, 428337), (67990, 424872), (70605, 409136), (70812, 407940), (73060, 395388), (73220, 394524), (75312, 383565), (75870, 380744), (76713, 376560), (78680, 367146), (81588, 354060), (87672, 329490), (87864, 328770), (88515, 326352), (94140, 306852), (94416, 305955), (95186, 303480), (98280, 293926), (98631, 292880), (98847, 292240), (101160, 285558), (101985, 283248), (102284, 282420), (106218, 271960), (108784, 265545), (109590, 263592), (109830, 263016), (112968, 255710), (118020, 244764), (121392, 237965), (122382, 236040), (125520, 230139), (127855, 225936), (131508, 219660), (131796, 219180), (135980, 212436), (141210, 204568), (141624, 203970), (142779, 202320), (146120, 197694), (146440, 197262), (146963, 196560), (151740, 190372), (153426, 188280), (157360, 183573), (163176, 177030), (164385, 175728), (164745, 175344)]