1559840040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{35809}}^1$

素因数の和:35848

約数の個数: 144

約数和(自身を含む): 5572394100

約数和(自身を除く): 4012554060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4840, 5445, 7260, 8712, 10890, 14520, 21780, 35809, 43560, 71618, 107427, 143236, 179045, 214854, 286472, 322281, 358090, 393899, 429708, 537135, 644562, 716180, 787798, 859416, 1074270, 1181697, 1289124, 1432360, 1575596, 1611405, 1969495, 2148540, 2363394, 2578248, 3151192, 3222810, 3545091, 3938990, 4297080, 4332889, 4726788, 5908485, 6445620, 7090182, 7877980, 8665778, 9453576, 11816970, 12891240, 12998667, 14180364, 15755960, 17331556, 17725455, 21664445, 23633940, 25997334, 28360728, 34663112, 35450910, 38996001, 43328890, 47267880, 51994668, 64993335, 70901820, 77992002, 86657780, 103989336, 129986670, 141803640, 155984004, 173315560, 194980005, 259973340, 311968008, 389960010, 519946680, 779920020, 1559840040]

約数ペア:

[(1, 1559840040), (2, 779920020), (3, 519946680), (4, 389960010), (5, 311968008), (6, 259973340), (8, 194980005), (9, 173315560), (10, 155984004), (11, 141803640), (12, 129986670), (15, 103989336), (18, 86657780), (20, 77992002), (22, 70901820), (24, 64993335), (30, 51994668), (33, 47267880), (36, 43328890), (40, 38996001), (44, 35450910), (45, 34663112), (55, 28360728), (60, 25997334), (66, 23633940), (72, 21664445), (88, 17725455), (90, 17331556), (99, 15755960), (110, 14180364), (120, 12998667), (121, 12891240), (132, 11816970), (165, 9453576), (180, 8665778), (198, 7877980), (220, 7090182), (242, 6445620), (264, 5908485), (330, 4726788), (360, 4332889), (363, 4297080), (396, 3938990), (440, 3545091), (484, 3222810), (495, 3151192), (605, 2578248), (660, 2363394), (726, 2148540), (792, 1969495), (968, 1611405), (990, 1575596), (1089, 1432360), (1210, 1289124), (1320, 1181697), (1452, 1074270), (1815, 859416), (1980, 787798), (2178, 716180), (2420, 644562), (2904, 537135), (3630, 429708), (3960, 393899), (4356, 358090), (4840, 322281), (5445, 286472), (7260, 214854), (8712, 179045), (10890, 143236), (14520, 107427), (21780, 71618), (35809, 43560)]