2055791040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1867}}^1$

素因数の和:1955

約数の個数: 224

約数和(自身を含む): 6923495424

約数和(自身を除く): 4867704384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 64, 74, 80, 93, 96, 111, 120, 124, 148, 155, 160, 185, 186, 192, 222, 240, 248, 296, 310, 320, 370, 372, 444, 465, 480, 496, 555, 592, 620, 740, 744, 888, 930, 960, 992, 1110, 1147, 1184, 1240, 1480, 1488, 1776, 1860, 1867, 1984, 2220, 2294, 2368, 2480, 2960, 2976, 3441, 3552, 3720, 3734, 4440, 4588, 4960, 5601, 5735, 5920, 5952, 6882, 7104, 7440, 7468, 8880, 9176, 9335, 9920, 11202, 11470, 11840, 13764, 14880, 14936, 17205, 17760, 18352, 18670, 22404, 22940, 27528, 28005, 29760, 29872, 34410, 35520, 36704, 37340, 44808, 45880, 55056, 56010, 57877, 59744, 68820, 69079, 73408, 74680, 89616, 91760, 110112, 112020, 115754, 119488, 137640, 138158, 149360, 173631, 179232, 183520, 207237, 220224, 224040, 231508, 275280, 276316, 289385, 298720, 345395, 347262, 358464, 367040, 414474, 448080, 463016, 550560, 552632, 578770, 597440, 690790, 694524, 828948, 868155, 896160, 926032, 1036185, 1101120, 1105264, 1157540, 1381580, 1389048, 1657896, 1736310, 1792320, 1852064, 2072370, 2141449, 2210528, 2315080, 2763160, 2778096, 3315792, 3472620, 3704128, 4144740, 4282898, 4421056, 4630160, 5526320, 5556192, 6424347, 6631584, 6945240, 8289480, 8565796, 9260320, 10707245, 11052640, 11112384, 12848694, 13263168, 13890480, 16578960, 17131592, 18520640, 21414490, 22105280, 25697388, 27780960, 32121735, 33157920, 34263184, 42828980, 51394776, 55561920, 64243470, 66315840, 68526368, 85657960, 102789552, 128486940, 137052736, 171315920, 205579104, 256973880, 342631840, 411158208, 513947760, 685263680, 1027895520, 2055791040]

約数ペア:

[(1, 2055791040), (2, 1027895520), (3, 685263680), (4, 513947760), (5, 411158208), (6, 342631840), (8, 256973880), (10, 205579104), (12, 171315920), (15, 137052736), (16, 128486940), (20, 102789552), (24, 85657960), (30, 68526368), (31, 66315840), (32, 64243470), (37, 55561920), (40, 51394776), (48, 42828980), (60, 34263184), (62, 33157920), (64, 32121735), (74, 27780960), (80, 25697388), (93, 22105280), (96, 21414490), (111, 18520640), (120, 17131592), (124, 16578960), (148, 13890480), (155, 13263168), (160, 12848694), (185, 11112384), (186, 11052640), (192, 10707245), (222, 9260320), (240, 8565796), (248, 8289480), (296, 6945240), (310, 6631584), (320, 6424347), (370, 5556192), (372, 5526320), (444, 4630160), (465, 4421056), (480, 4282898), (496, 4144740), (555, 3704128), (592, 3472620), (620, 3315792), (740, 2778096), (744, 2763160), (888, 2315080), (930, 2210528), (960, 2141449), (992, 2072370), (1110, 1852064), (1147, 1792320), (1184, 1736310), (1240, 1657896), (1480, 1389048), (1488, 1381580), (1776, 1157540), (1860, 1105264), (1867, 1101120), (1984, 1036185), (2220, 926032), (2294, 896160), (2368, 868155), (2480, 828948), (2960, 694524), (2976, 690790), (3441, 597440), (3552, 578770), (3720, 552632), (3734, 550560), (4440, 463016), (4588, 448080), (4960, 414474), (5601, 367040), (5735, 358464), (5920, 347262), (5952, 345395), (6882, 298720), (7104, 289385), (7440, 276316), (7468, 275280), (8880, 231508), (9176, 224040), (9335, 220224), (9920, 207237), (11202, 183520), (11470, 179232), (11840, 173631), (13764, 149360), (14880, 138158), (14936, 137640), (17205, 119488), (17760, 115754), (18352, 112020), (18670, 110112), (22404, 91760), (22940, 89616), (27528, 74680), (28005, 73408), (29760, 69079), (29872, 68820), (34410, 59744), (35520, 57877), (36704, 56010), (37340, 55056), (44808, 45880)]