1602418740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{499}}^1$

素因数の和:726

約数の個数: 192

約数和(自身を含む): 5080320000

約数和(自身を除く): 3477901260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 179, 195, 230, 260, 276, 299, 345, 358, 390, 460, 499, 537, 598, 690, 716, 780, 895, 897, 998, 1074, 1196, 1380, 1495, 1497, 1790, 1794, 1996, 2148, 2327, 2495, 2685, 2990, 2994, 3580, 3588, 4117, 4485, 4654, 4990, 5370, 5980, 5988, 6487, 6981, 7485, 8234, 8970, 9308, 9980, 10740, 11477, 11635, 12351, 12974, 13962, 14970, 16468, 17940, 19461, 20585, 22954, 23270, 24702, 25948, 27924, 29940, 32435, 34431, 34905, 38922, 41170, 45908, 46540, 49404, 53521, 57385, 61755, 64870, 68862, 69810, 77844, 82340, 89321, 97305, 107042, 114770, 123510, 129740, 137724, 139620, 149201, 160563, 172155, 178642, 194610, 214084, 229540, 247020, 267605, 267963, 298402, 321126, 344310, 357284, 389220, 446605, 447603, 535210, 535926, 596804, 642252, 688620, 746005, 802815, 893210, 895206, 1070420, 1071852, 1161173, 1339815, 1492010, 1605630, 1786420, 1790412, 2054383, 2238015, 2322346, 2679630, 2984020, 3211260, 3483519, 4108766, 4476030, 4644692, 5359260, 5805865, 6163149, 6967038, 8217532, 8952060, 10271915, 11611730, 12326298, 13934076, 17417595, 20543830, 23223460, 24652596, 26706979, 30815745, 34835190, 41087660, 53413958, 61631490, 69670380, 80120937, 106827916, 123262980, 133534895, 160241874, 267069790, 320483748, 400604685, 534139580, 801209370, 1602418740]

約数ペア:

[(1, 1602418740), (2, 801209370), (3, 534139580), (4, 400604685), (5, 320483748), (6, 267069790), (10, 160241874), (12, 133534895), (13, 123262980), (15, 106827916), (20, 80120937), (23, 69670380), (26, 61631490), (30, 53413958), (39, 41087660), (46, 34835190), (52, 30815745), (60, 26706979), (65, 24652596), (69, 23223460), (78, 20543830), (92, 17417595), (115, 13934076), (130, 12326298), (138, 11611730), (156, 10271915), (179, 8952060), (195, 8217532), (230, 6967038), (260, 6163149), (276, 5805865), (299, 5359260), (345, 4644692), (358, 4476030), (390, 4108766), (460, 3483519), (499, 3211260), (537, 2984020), (598, 2679630), (690, 2322346), (716, 2238015), (780, 2054383), (895, 1790412), (897, 1786420), (998, 1605630), (1074, 1492010), (1196, 1339815), (1380, 1161173), (1495, 1071852), (1497, 1070420), (1790, 895206), (1794, 893210), (1996, 802815), (2148, 746005), (2327, 688620), (2495, 642252), (2685, 596804), (2990, 535926), (2994, 535210), (3580, 447603), (3588, 446605), (4117, 389220), (4485, 357284), (4654, 344310), (4990, 321126), (5370, 298402), (5980, 267963), (5988, 267605), (6487, 247020), (6981, 229540), (7485, 214084), (8234, 194610), (8970, 178642), (9308, 172155), (9980, 160563), (10740, 149201), (11477, 139620), (11635, 137724), (12351, 129740), (12974, 123510), (13962, 114770), (14970, 107042), (16468, 97305), (17940, 89321), (19461, 82340), (20585, 77844), (22954, 69810), (23270, 68862), (24702, 64870), (25948, 61755), (27924, 57385), (29940, 53521), (32435, 49404), (34431, 46540), (34905, 45908), (38922, 41170)]