403657020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6389}}^1$

素因数の和:6426

約数の個数: 144

約数和(自身を含む): 1367664480

約数和(自身を除く): 964007460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1755, 2106, 2340, 2430, 3159, 3510, 4212, 4860, 5265, 6318, 6389, 7020, 10530, 12636, 12778, 15795, 19167, 21060, 25556, 31590, 31945, 38334, 57501, 63180, 63890, 76668, 83057, 95835, 115002, 127780, 166114, 172503, 191670, 230004, 249171, 287505, 332228, 345006, 383340, 415285, 498342, 517509, 575010, 690012, 747513, 830570, 862515, 996684, 1035018, 1150020, 1245855, 1495026, 1552527, 1661140, 1725030, 2070036, 2242539, 2491710, 2587545, 2990052, 3105054, 3450060, 3737565, 4485078, 4983420, 5175090, 6210108, 6727617, 7475130, 7762635, 8970156, 10350180, 11212695, 13455234, 14950260, 15525270, 20182851, 22425390, 26910468, 31050540, 33638085, 40365702, 44850780, 67276170, 80731404, 100914255, 134552340, 201828510, 403657020]

約数ペア:

[(1, 403657020), (2, 201828510), (3, 134552340), (4, 100914255), (5, 80731404), (6, 67276170), (9, 44850780), (10, 40365702), (12, 33638085), (13, 31050540), (15, 26910468), (18, 22425390), (20, 20182851), (26, 15525270), (27, 14950260), (30, 13455234), (36, 11212695), (39, 10350180), (45, 8970156), (52, 7762635), (54, 7475130), (60, 6727617), (65, 6210108), (78, 5175090), (81, 4983420), (90, 4485078), (108, 3737565), (117, 3450060), (130, 3105054), (135, 2990052), (156, 2587545), (162, 2491710), (180, 2242539), (195, 2070036), (234, 1725030), (243, 1661140), (260, 1552527), (270, 1495026), (324, 1245855), (351, 1150020), (390, 1035018), (405, 996684), (468, 862515), (486, 830570), (540, 747513), (585, 690012), (702, 575010), (780, 517509), (810, 498342), (972, 415285), (1053, 383340), (1170, 345006), (1215, 332228), (1404, 287505), (1620, 249171), (1755, 230004), (2106, 191670), (2340, 172503), (2430, 166114), (3159, 127780), (3510, 115002), (4212, 95835), (4860, 83057), (5265, 76668), (6318, 63890), (6389, 63180), (7020, 57501), (10530, 38334), (12636, 31945), (12778, 31590), (15795, 25556), (19167, 21060)]