2697572880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6361}}^1$

素因数の和:6430

約数の個数: 240

約数和(自身を含む): 9845322240

約数和(自身を除く): 7147749360

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, 5580, 5890, 6361, 6840, 7068, 7440, 8835, 9424, 10602, 11160, 11780, 12722, 13680, 14136, 17670, 19083, 21204, 22320, 23560, 25444, 26505, 28272, 31805, 35340, 38166, 42408, 47120, 50888, 53010, 57249, 63610, 70680, 76332, 84816, 95415, 101776, 106020, 114498, 120859, 127220, 141360, 152664, 190830, 197191, 212040, 228996, 241718, 254440, 286245, 305328, 362577, 381660, 394382, 424080, 457992, 483436, 508880, 572490, 591573, 604295, 725154, 763320, 788764, 915984, 966872, 985955, 1087731, 1144980, 1183146, 1208590, 1450308, 1526640, 1577528, 1774719, 1812885, 1933744, 1971910, 2175462, 2289960, 2366292, 2417180, 2900616, 2957865, 3155056, 3549438, 3625770, 3746629, 3943820, 4350924, 4579920, 4732584, 4834360, 5438655, 5801232, 5915730, 7098876, 7251540, 7493258, 7887640, 8701848, 8873595, 9465168, 9668720, 10877310, 11239887, 11831460, 14197752, 14503080, 14986516, 15775280, 17403696, 17747190, 18733145, 21754620, 22479774, 23662920, 28395504, 29006160, 29973032, 33719661, 35494380, 37466290, 43509240, 44959548, 47325840, 56199435, 59946064, 67439322, 70988760, 74932580, 87018480, 89919096, 112398870, 134878644, 141977520, 149865160, 168598305, 179838192, 224797740, 269757288, 299730320, 337196610, 449595480, 539514576, 674393220, 899190960, 1348786440, 2697572880]

約数ペア:

[(1, 2697572880), (2, 1348786440), (3, 899190960), (4, 674393220), (5, 539514576), (6, 449595480), (8, 337196610), (9, 299730320), (10, 269757288), (12, 224797740), (15, 179838192), (16, 168598305), (18, 149865160), (19, 141977520), (20, 134878644), (24, 112398870), (30, 89919096), (31, 87018480), (36, 74932580), (38, 70988760), (40, 67439322), (45, 59946064), (48, 56199435), (57, 47325840), (60, 44959548), (62, 43509240), (72, 37466290), (76, 35494380), (80, 33719661), (90, 29973032), (93, 29006160), (95, 28395504), (114, 23662920), (120, 22479774), (124, 21754620), (144, 18733145), (152, 17747190), (155, 17403696), (171, 15775280), (180, 14986516), (186, 14503080), (190, 14197752), (228, 11831460), (240, 11239887), (248, 10877310), (279, 9668720), (285, 9465168), (304, 8873595), (310, 8701848), (342, 7887640), (360, 7493258), (372, 7251540), (380, 7098876), (456, 5915730), (465, 5801232), (496, 5438655), (558, 4834360), (570, 4732584), (589, 4579920), (620, 4350924), (684, 3943820), (720, 3746629), (744, 3625770), (760, 3549438), (855, 3155056), (912, 2957865), (930, 2900616), (1116, 2417180), (1140, 2366292), (1178, 2289960), (1240, 2175462), (1368, 1971910), (1395, 1933744), (1488, 1812885), (1520, 1774719), (1710, 1577528), (1767, 1526640), (1860, 1450308), (2232, 1208590), (2280, 1183146), (2356, 1144980), (2480, 1087731), (2736, 985955), (2790, 966872), (2945, 915984), (3420, 788764), (3534, 763320), (3720, 725154), (4464, 604295), (4560, 591573), (4712, 572490), (5301, 508880), (5580, 483436), (5890, 457992), (6361, 424080), (6840, 394382), (7068, 381660), (7440, 362577), (8835, 305328), (9424, 286245), (10602, 254440), (11160, 241718), (11780, 228996), (12722, 212040), (13680, 197191), (14136, 190830), (17670, 152664), (19083, 141360), (21204, 127220), (22320, 120859), (23560, 114498), (25444, 106020), (26505, 101776), (28272, 95415), (31805, 84816), (35340, 76332), (38166, 70680), (42408, 63610), (47120, 57249), (50888, 53010)]