29154840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1699}}^1$

素因数の和:1737

約数の個数: 128

約数和(自身を含む): 102816000

約数和(自身を除く): 73661160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1699, 1716, 2145, 2860, 3398, 3432, 4290, 5097, 5720, 6796, 8495, 8580, 10194, 13592, 16990, 17160, 18689, 20388, 22087, 25485, 33980, 37378, 40776, 44174, 50970, 56067, 66261, 67960, 74756, 88348, 93445, 101940, 110435, 112134, 132522, 149512, 176696, 186890, 203880, 220870, 224268, 242957, 265044, 280335, 331305, 373780, 441740, 448536, 485914, 530088, 560670, 662610, 728871, 747560, 883480, 971828, 1121340, 1214785, 1325220, 1457742, 1943656, 2242680, 2429570, 2650440, 2915484, 3644355, 4859140, 5830968, 7288710, 9718280, 14577420, 29154840]

約数ペア:

[(1, 29154840), (2, 14577420), (3, 9718280), (4, 7288710), (5, 5830968), (6, 4859140), (8, 3644355), (10, 2915484), (11, 2650440), (12, 2429570), (13, 2242680), (15, 1943656), (20, 1457742), (22, 1325220), (24, 1214785), (26, 1121340), (30, 971828), (33, 883480), (39, 747560), (40, 728871), (44, 662610), (52, 560670), (55, 530088), (60, 485914), (65, 448536), (66, 441740), (78, 373780), (88, 331305), (104, 280335), (110, 265044), (120, 242957), (130, 224268), (132, 220870), (143, 203880), (156, 186890), (165, 176696), (195, 149512), (220, 132522), (260, 112134), (264, 110435), (286, 101940), (312, 93445), (330, 88348), (390, 74756), (429, 67960), (440, 66261), (520, 56067), (572, 50970), (660, 44174), (715, 40776), (780, 37378), (858, 33980), (1144, 25485), (1320, 22087), (1430, 20388), (1560, 18689), (1699, 17160), (1716, 16990), (2145, 13592), (2860, 10194), (3398, 8580), (3432, 8495), (4290, 6796), (5097, 5720)]