1609677540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1327}}^1$

素因数の和:1658

約数の個数: 144

約数和(自身を含む): 5116220928

約数和(自身を除く): 3506543388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 293, 345, 414, 460, 586, 690, 828, 879, 1035, 1172, 1327, 1380, 1465, 1758, 2070, 2637, 2654, 2930, 3516, 3981, 4140, 4395, 5274, 5308, 5860, 6635, 6739, 7962, 8790, 10548, 11943, 13185, 13270, 13478, 15924, 17580, 19905, 20217, 23886, 26370, 26540, 26956, 30521, 33695, 39810, 40434, 47772, 52740, 59715, 60651, 61042, 67390, 79620, 80868, 91563, 101085, 119430, 121302, 122084, 134780, 152605, 183126, 202170, 238860, 242604, 274689, 303255, 305210, 366252, 388811, 404340, 457815, 549378, 606510, 610420, 777622, 915630, 1098756, 1166433, 1213020, 1373445, 1555244, 1831260, 1944055, 2332866, 2746890, 3499299, 3888110, 4665732, 5493780, 5832165, 6998598, 7776220, 8942653, 11664330, 13997196, 17496495, 17885306, 23328660, 26827959, 34992990, 35770612, 44713265, 53655918, 69985980, 80483877, 89426530, 107311836, 134139795, 160967754, 178853060, 268279590, 321935508, 402419385, 536559180, 804838770, 1609677540]

約数ペア:

[(1, 1609677540), (2, 804838770), (3, 536559180), (4, 402419385), (5, 321935508), (6, 268279590), (9, 178853060), (10, 160967754), (12, 134139795), (15, 107311836), (18, 89426530), (20, 80483877), (23, 69985980), (30, 53655918), (36, 44713265), (45, 35770612), (46, 34992990), (60, 26827959), (69, 23328660), (90, 17885306), (92, 17496495), (115, 13997196), (138, 11664330), (180, 8942653), (207, 7776220), (230, 6998598), (276, 5832165), (293, 5493780), (345, 4665732), (414, 3888110), (460, 3499299), (586, 2746890), (690, 2332866), (828, 1944055), (879, 1831260), (1035, 1555244), (1172, 1373445), (1327, 1213020), (1380, 1166433), (1465, 1098756), (1758, 915630), (2070, 777622), (2637, 610420), (2654, 606510), (2930, 549378), (3516, 457815), (3981, 404340), (4140, 388811), (4395, 366252), (5274, 305210), (5308, 303255), (5860, 274689), (6635, 242604), (6739, 238860), (7962, 202170), (8790, 183126), (10548, 152605), (11943, 134780), (13185, 122084), (13270, 121302), (13478, 119430), (15924, 101085), (17580, 91563), (19905, 80868), (20217, 79620), (23886, 67390), (26370, 61042), (26540, 60651), (26956, 59715), (30521, 52740), (33695, 47772), (39810, 40434)]