15540872424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1571}}^1$

素因数の和:1752

約数の個数: 256

約数和(自身を含む): 49873397760

約数和(自身を除く): 34332525336

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 53, 56, 66, 77, 84, 88, 101, 106, 132, 154, 159, 168, 202, 212, 231, 264, 303, 308, 318, 371, 404, 424, 462, 583, 606, 616, 636, 707, 742, 808, 924, 1111, 1113, 1166, 1212, 1272, 1414, 1484, 1571, 1749, 1848, 2121, 2222, 2226, 2332, 2424, 2828, 2968, 3142, 3333, 3498, 4081, 4242, 4444, 4452, 4664, 4713, 5353, 5656, 6284, 6666, 6996, 7777, 8162, 8484, 8888, 8904, 9426, 10706, 10997, 12243, 12568, 13332, 13992, 15554, 16059, 16324, 16968, 17281, 18852, 21412, 21994, 23331, 24486, 26664, 31108, 32118, 32648, 32991, 34562, 37471, 37704, 42824, 43988, 46662, 48972, 51843, 58883, 62216, 64236, 65982, 69124, 74942, 83263, 87976, 93324, 97944, 103686, 112413, 117766, 120967, 128472, 131964, 138248, 149884, 158671, 166526, 176649, 186648, 207372, 224826, 235532, 241934, 249789, 263928, 299768, 317342, 333052, 353298, 362901, 412181, 414744, 449652, 471064, 476013, 483868, 499578, 582841, 634684, 666104, 706596, 725802, 824362, 899304, 915893, 952026, 967736, 999156, 1110697, 1165682, 1236543, 1269368, 1413192, 1451604, 1648724, 1745381, 1748523, 1831786, 1904052, 1998312, 2221394, 2331364, 2473086, 2747679, 2903208, 3297448, 3332091, 3490762, 3497046, 3663572, 3808104, 4442788, 4662728, 4946172, 5236143, 5495358, 6411251, 6664182, 6981524, 6994092, 7327144, 8409563, 8885576, 9892344, 10472286, 10990716, 12217667, 12822502, 13328364, 13963048, 13988184, 16819126, 19233753, 20944572, 21981432, 24435334, 25228689, 25645004, 26656728, 33638252, 36653001, 38467506, 41889144, 48870668, 50457378, 51290008, 58866941, 67276504, 73306002, 76935012, 92505193, 97741336, 100914756, 117733882, 146612004, 153870024, 176600823, 185010386, 201829512, 235467764, 277515579, 293224008, 353201646, 370020772, 470935528, 555031158, 647536351, 706403292, 740041544, 1110062316, 1295072702, 1412806584, 1942609053, 2220124632, 2590145404, 3885218106, 5180290808, 7770436212, 15540872424]

約数ペア:

[(1, 15540872424), (2, 7770436212), (3, 5180290808), (4, 3885218106), (6, 2590145404), (7, 2220124632), (8, 1942609053), (11, 1412806584), (12, 1295072702), (14, 1110062316), (21, 740041544), (22, 706403292), (24, 647536351), (28, 555031158), (33, 470935528), (42, 370020772), (44, 353201646), (53, 293224008), (56, 277515579), (66, 235467764), (77, 201829512), (84, 185010386), (88, 176600823), (101, 153870024), (106, 146612004), (132, 117733882), (154, 100914756), (159, 97741336), (168, 92505193), (202, 76935012), (212, 73306002), (231, 67276504), (264, 58866941), (303, 51290008), (308, 50457378), (318, 48870668), (371, 41889144), (404, 38467506), (424, 36653001), (462, 33638252), (583, 26656728), (606, 25645004), (616, 25228689), (636, 24435334), (707, 21981432), (742, 20944572), (808, 19233753), (924, 16819126), (1111, 13988184), (1113, 13963048), (1166, 13328364), (1212, 12822502), (1272, 12217667), (1414, 10990716), (1484, 10472286), (1571, 9892344), (1749, 8885576), (1848, 8409563), (2121, 7327144), (2222, 6994092), (2226, 6981524), (2332, 6664182), (2424, 6411251), (2828, 5495358), (2968, 5236143), (3142, 4946172), (3333, 4662728), (3498, 4442788), (4081, 3808104), (4242, 3663572), (4444, 3497046), (4452, 3490762), (4664, 3332091), (4713, 3297448), (5353, 2903208), (5656, 2747679), (6284, 2473086), (6666, 2331364), (6996, 2221394), (7777, 1998312), (8162, 1904052), (8484, 1831786), (8888, 1748523), (8904, 1745381), (9426, 1648724), (10706, 1451604), (10997, 1413192), (12243, 1269368), (12568, 1236543), (13332, 1165682), (13992, 1110697), (15554, 999156), (16059, 967736), (16324, 952026), (16968, 915893), (17281, 899304), (18852, 824362), (21412, 725802), (21994, 706596), (23331, 666104), (24486, 634684), (26664, 582841), (31108, 499578), (32118, 483868), (32648, 476013), (32991, 471064), (34562, 449652), (37471, 414744), (37704, 412181), (42824, 362901), (43988, 353298), (46662, 333052), (48972, 317342), (51843, 299768), (58883, 263928), (62216, 249789), (64236, 241934), (65982, 235532), (69124, 224826), (74942, 207372), (83263, 186648), (87976, 176649), (93324, 166526), (97944, 158671), (103686, 149884), (112413, 138248), (117766, 131964), (120967, 128472)]