512715060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19919}}^1$

素因数の和:19958

約数の個数: 144

約数和(自身を含む): 1827221760

約数和(自身を除く): 1314506700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 8580, 12870, 19919, 25740, 39838, 59757, 79676, 99595, 119514, 179271, 199190, 219109, 239028, 258947, 298785, 358542, 398380, 438218, 517894, 597570, 657327, 717084, 776841, 876436, 896355, 1035788, 1095545, 1195140, 1294735, 1314654, 1553682, 1792710, 1971981, 2191090, 2330523, 2589470, 2629308, 2848417, 3107364, 3286635, 3585420, 3884205, 3943962, 4382180, 4661046, 5178940, 5696834, 6573270, 7768410, 7887924, 8545251, 9322092, 9859905, 11393668, 11652615, 13146540, 14242085, 15536820, 17090502, 19719810, 23305230, 25635753, 28484170, 34181004, 39439620, 42726255, 46610460, 51271506, 56968340, 85452510, 102543012, 128178765, 170905020, 256357530, 512715060]

約数ペア:

[(1, 512715060), (2, 256357530), (3, 170905020), (4, 128178765), (5, 102543012), (6, 85452510), (9, 56968340), (10, 51271506), (11, 46610460), (12, 42726255), (13, 39439620), (15, 34181004), (18, 28484170), (20, 25635753), (22, 23305230), (26, 19719810), (30, 17090502), (33, 15536820), (36, 14242085), (39, 13146540), (44, 11652615), (45, 11393668), (52, 9859905), (55, 9322092), (60, 8545251), (65, 7887924), (66, 7768410), (78, 6573270), (90, 5696834), (99, 5178940), (110, 4661046), (117, 4382180), (130, 3943962), (132, 3884205), (143, 3585420), (156, 3286635), (165, 3107364), (180, 2848417), (195, 2629308), (198, 2589470), (220, 2330523), (234, 2191090), (260, 1971981), (286, 1792710), (330, 1553682), (390, 1314654), (396, 1294735), (429, 1195140), (468, 1095545), (495, 1035788), (572, 896355), (585, 876436), (660, 776841), (715, 717084), (780, 657327), (858, 597570), (990, 517894), (1170, 438218), (1287, 398380), (1430, 358542), (1716, 298785), (1980, 258947), (2145, 239028), (2340, 219109), (2574, 199190), (2860, 179271), (4290, 119514), (5148, 99595), (6435, 79676), (8580, 59757), (12870, 39838), (19919, 25740)]