2310811920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5449}}^1$

素因数の和:5518

約数の個数: 240

約数和(自身を含む): 8433984000

約数和(自身を除く): 6123172080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 114, 120, 124, 144, 152, 155, 171, 180, 186, 190, 228, 240, 248, 279, 285, 304, 310, 342, 360, 372, 380, 456, 465, 496, 558, 570, 589, 620, 684, 720, 744, 760, 855, 912, 930, 1116, 1140, 1178, 1240, 1368, 1395, 1488, 1520, 1710, 1767, 1860, 2232, 2280, 2356, 2480, 2736, 2790, 2945, 3420, 3534, 3720, 4464, 4560, 4712, 5301, 5449, 5580, 5890, 6840, 7068, 7440, 8835, 9424, 10602, 10898, 11160, 11780, 13680, 14136, 16347, 17670, 21204, 21796, 22320, 23560, 26505, 27245, 28272, 32694, 35340, 42408, 43592, 47120, 49041, 53010, 54490, 65388, 70680, 81735, 84816, 87184, 98082, 103531, 106020, 108980, 130776, 141360, 163470, 168919, 196164, 207062, 212040, 217960, 245205, 261552, 310593, 326940, 337838, 392328, 414124, 424080, 435920, 490410, 506757, 517655, 621186, 653880, 675676, 784656, 828248, 844595, 931779, 980820, 1013514, 1035310, 1242372, 1307760, 1351352, 1520271, 1552965, 1656496, 1689190, 1863558, 1961640, 2027028, 2070620, 2484744, 2533785, 2702704, 3040542, 3105930, 3209461, 3378380, 3727116, 3923280, 4054056, 4141240, 4658895, 4969488, 5067570, 6081084, 6211860, 6418922, 6756760, 7454232, 7601355, 8108112, 8282480, 9317790, 9628383, 10135140, 12162168, 12423720, 12837844, 13513520, 14908464, 15202710, 16047305, 18635580, 19256766, 20270280, 24324336, 24847440, 25675688, 28885149, 30405420, 32094610, 37271160, 38513532, 40540560, 48141915, 51351376, 57770298, 60810840, 64189220, 74542320, 77027064, 96283830, 115540596, 121621680, 128378440, 144425745, 154054128, 192567660, 231081192, 256756880, 288851490, 385135320, 462162384, 577702980, 770270640, 1155405960, 2310811920]

約数ペア:

[(1, 2310811920), (2, 1155405960), (3, 770270640), (4, 577702980), (5, 462162384), (6, 385135320), (8, 288851490), (9, 256756880), (10, 231081192), (12, 192567660), (15, 154054128), (16, 144425745), (18, 128378440), (19, 121621680), (20, 115540596), (24, 96283830), (30, 77027064), (31, 74542320), (36, 64189220), (38, 60810840), (40, 57770298), (45, 51351376), (48, 48141915), (57, 40540560), (60, 38513532), (62, 37271160), (72, 32094610), (76, 30405420), (80, 28885149), (90, 25675688), (93, 24847440), (95, 24324336), (114, 20270280), (120, 19256766), (124, 18635580), (144, 16047305), (152, 15202710), (155, 14908464), (171, 13513520), (180, 12837844), (186, 12423720), (190, 12162168), (228, 10135140), (240, 9628383), (248, 9317790), (279, 8282480), (285, 8108112), (304, 7601355), (310, 7454232), (342, 6756760), (360, 6418922), (372, 6211860), (380, 6081084), (456, 5067570), (465, 4969488), (496, 4658895), (558, 4141240), (570, 4054056), (589, 3923280), (620, 3727116), (684, 3378380), (720, 3209461), (744, 3105930), (760, 3040542), (855, 2702704), (912, 2533785), (930, 2484744), (1116, 2070620), (1140, 2027028), (1178, 1961640), (1240, 1863558), (1368, 1689190), (1395, 1656496), (1488, 1552965), (1520, 1520271), (1710, 1351352), (1767, 1307760), (1860, 1242372), (2232, 1035310), (2280, 1013514), (2356, 980820), (2480, 931779), (2736, 844595), (2790, 828248), (2945, 784656), (3420, 675676), (3534, 653880), (3720, 621186), (4464, 517655), (4560, 506757), (4712, 490410), (5301, 435920), (5449, 424080), (5580, 414124), (5890, 392328), (6840, 337838), (7068, 326940), (7440, 310593), (8835, 261552), (9424, 245205), (10602, 217960), (10898, 212040), (11160, 207062), (11780, 196164), (13680, 168919), (14136, 163470), (16347, 141360), (17670, 130776), (21204, 108980), (21796, 106020), (22320, 103531), (23560, 98082), (26505, 87184), (27245, 84816), (28272, 81735), (32694, 70680), (35340, 65388), (42408, 54490), (43592, 53010), (47120, 49041)]