1840486560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9421}}^1$

素因数の和:9487

約数の個数: 192

約数和(自身を含む): 6496205184

約数和(自身を除く): 4655718624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 96, 110, 111, 120, 132, 148, 160, 165, 176, 185, 220, 222, 240, 264, 296, 330, 352, 370, 407, 440, 444, 480, 528, 555, 592, 660, 740, 814, 880, 888, 1056, 1110, 1184, 1221, 1320, 1480, 1628, 1760, 1776, 2035, 2220, 2442, 2640, 2960, 3256, 3552, 4070, 4440, 4884, 5280, 5920, 6105, 6512, 8140, 8880, 9421, 9768, 12210, 13024, 16280, 17760, 18842, 19536, 24420, 28263, 32560, 37684, 39072, 47105, 48840, 56526, 65120, 75368, 94210, 97680, 103631, 113052, 141315, 150736, 188420, 195360, 207262, 226104, 282630, 301472, 310893, 348577, 376840, 414524, 452208, 518155, 565260, 621786, 697154, 753680, 829048, 904416, 1036310, 1045731, 1130520, 1243572, 1394308, 1507360, 1554465, 1658096, 1742885, 2072620, 2091462, 2261040, 2487144, 2788616, 3108930, 3316192, 3485770, 3834347, 4145240, 4182924, 4522080, 4974288, 5228655, 5577232, 6217860, 6971540, 7668694, 8290480, 8365848, 9948576, 10457310, 11154464, 11503041, 12435720, 13943080, 15337388, 16580960, 16731696, 19171735, 20914620, 23006082, 24871440, 27886160, 30674776, 33463392, 38343470, 41829240, 46012164, 49742880, 55772320, 57515205, 61349552, 76686940, 83658480, 92024328, 115030410, 122699104, 153373880, 167316960, 184048656, 230060820, 306747760, 368097312, 460121640, 613495520, 920243280, 1840486560]

約数ペア:

[(1, 1840486560), (2, 920243280), (3, 613495520), (4, 460121640), (5, 368097312), (6, 306747760), (8, 230060820), (10, 184048656), (11, 167316960), (12, 153373880), (15, 122699104), (16, 115030410), (20, 92024328), (22, 83658480), (24, 76686940), (30, 61349552), (32, 57515205), (33, 55772320), (37, 49742880), (40, 46012164), (44, 41829240), (48, 38343470), (55, 33463392), (60, 30674776), (66, 27886160), (74, 24871440), (80, 23006082), (88, 20914620), (96, 19171735), (110, 16731696), (111, 16580960), (120, 15337388), (132, 13943080), (148, 12435720), (160, 11503041), (165, 11154464), (176, 10457310), (185, 9948576), (220, 8365848), (222, 8290480), (240, 7668694), (264, 6971540), (296, 6217860), (330, 5577232), (352, 5228655), (370, 4974288), (407, 4522080), (440, 4182924), (444, 4145240), (480, 3834347), (528, 3485770), (555, 3316192), (592, 3108930), (660, 2788616), (740, 2487144), (814, 2261040), (880, 2091462), (888, 2072620), (1056, 1742885), (1110, 1658096), (1184, 1554465), (1221, 1507360), (1320, 1394308), (1480, 1243572), (1628, 1130520), (1760, 1045731), (1776, 1036310), (2035, 904416), (2220, 829048), (2442, 753680), (2640, 697154), (2960, 621786), (3256, 565260), (3552, 518155), (4070, 452208), (4440, 414524), (4884, 376840), (5280, 348577), (5920, 310893), (6105, 301472), (6512, 282630), (8140, 226104), (8880, 207262), (9421, 195360), (9768, 188420), (12210, 150736), (13024, 141315), (16280, 113052), (17760, 103631), (18842, 97680), (19536, 94210), (24420, 75368), (28263, 65120), (32560, 56526), (37684, 48840), (39072, 47105)]