509323920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4153}}^1$

素因数の和:4249

約数の個数: 160

約数和(自身を含む): 1829620992

約数和(自身を除く): 1320297072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 730, 840, 876, 1022, 1095, 1168, 1460, 1533, 1680, 1752, 2044, 2190, 2555, 2920, 3066, 3504, 4088, 4153, 4380, 5110, 5840, 6132, 7665, 8176, 8306, 8760, 10220, 12264, 12459, 15330, 16612, 17520, 20440, 20765, 24528, 24918, 29071, 30660, 33224, 40880, 41530, 49836, 58142, 61320, 62295, 66448, 83060, 87213, 99672, 116284, 122640, 124590, 145355, 166120, 174426, 199344, 232568, 249180, 290710, 303169, 332240, 348852, 436065, 465136, 498360, 581420, 606338, 697704, 872130, 909507, 996720, 1162840, 1212676, 1395408, 1515845, 1744260, 1819014, 2122183, 2325680, 2425352, 3031690, 3488520, 3638028, 4244366, 4547535, 4850704, 6063380, 6366549, 6977040, 7276056, 8488732, 9095070, 10610915, 12126760, 12733098, 14552112, 16977464, 18190140, 21221830, 24253520, 25466196, 31832745, 33954928, 36380280, 42443660, 50932392, 63665490, 72760560, 84887320, 101864784, 127330980, 169774640, 254661960, 509323920]

約数ペア:

[(1, 509323920), (2, 254661960), (3, 169774640), (4, 127330980), (5, 101864784), (6, 84887320), (7, 72760560), (8, 63665490), (10, 50932392), (12, 42443660), (14, 36380280), (15, 33954928), (16, 31832745), (20, 25466196), (21, 24253520), (24, 21221830), (28, 18190140), (30, 16977464), (35, 14552112), (40, 12733098), (42, 12126760), (48, 10610915), (56, 9095070), (60, 8488732), (70, 7276056), (73, 6977040), (80, 6366549), (84, 6063380), (105, 4850704), (112, 4547535), (120, 4244366), (140, 3638028), (146, 3488520), (168, 3031690), (210, 2425352), (219, 2325680), (240, 2122183), (280, 1819014), (292, 1744260), (336, 1515845), (365, 1395408), (420, 1212676), (438, 1162840), (511, 996720), (560, 909507), (584, 872130), (730, 697704), (840, 606338), (876, 581420), (1022, 498360), (1095, 465136), (1168, 436065), (1460, 348852), (1533, 332240), (1680, 303169), (1752, 290710), (2044, 249180), (2190, 232568), (2555, 199344), (2920, 174426), (3066, 166120), (3504, 145355), (4088, 124590), (4153, 122640), (4380, 116284), (5110, 99672), (5840, 87213), (6132, 83060), (7665, 66448), (8176, 62295), (8306, 61320), (8760, 58142), (10220, 49836), (12264, 41530), (12459, 40880), (15330, 33224), (16612, 30660), (17520, 29071), (20440, 24918), (20765, 24528)]