4681120920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{3331}}^1$

素因数の和:3598

約数の個数: 192

約数和(自身を含む): 16409433600

約数和(自身を除く): 11728312680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 239, 245, 280, 294, 392, 420, 478, 490, 588, 717, 735, 840, 956, 980, 1176, 1195, 1434, 1470, 1673, 1912, 1960, 2390, 2868, 2940, 3331, 3346, 3585, 4780, 5019, 5736, 5880, 6662, 6692, 7170, 8365, 9560, 9993, 10038, 11711, 13324, 13384, 14340, 16655, 16730, 19986, 20076, 23317, 23422, 25095, 26648, 28680, 33310, 33460, 35133, 39972, 40152, 46634, 46844, 49965, 50190, 58555, 66620, 66920, 69951, 70266, 79944, 93268, 93688, 99930, 100380, 116585, 117110, 133240, 139902, 140532, 163219, 175665, 186536, 199860, 200760, 233170, 234220, 279804, 281064, 326438, 349755, 351330, 399720, 466340, 468440, 489657, 559608, 652876, 699510, 702660, 796109, 816095, 932680, 979314, 1305752, 1399020, 1405320, 1592218, 1632190, 1958628, 2388327, 2448285, 2798040, 3184436, 3264380, 3917256, 3980545, 4776654, 4896570, 5572763, 6368872, 6528760, 7961090, 9553308, 9793140, 11145526, 11941635, 15922180, 16718289, 19106616, 19586280, 22291052, 23883270, 27863815, 31844360, 33436578, 39009341, 44582104, 47766540, 55727630, 66873156, 78018682, 83591445, 95533080, 111455260, 117028023, 133746312, 156037364, 167182890, 195046705, 222910520, 234056046, 312074728, 334365780, 390093410, 468112092, 585140115, 668731560, 780186820, 936224184, 1170280230, 1560373640, 2340560460, 4681120920]

約数ペア:

[(1, 4681120920), (2, 2340560460), (3, 1560373640), (4, 1170280230), (5, 936224184), (6, 780186820), (7, 668731560), (8, 585140115), (10, 468112092), (12, 390093410), (14, 334365780), (15, 312074728), (20, 234056046), (21, 222910520), (24, 195046705), (28, 167182890), (30, 156037364), (35, 133746312), (40, 117028023), (42, 111455260), (49, 95533080), (56, 83591445), (60, 78018682), (70, 66873156), (84, 55727630), (98, 47766540), (105, 44582104), (120, 39009341), (140, 33436578), (147, 31844360), (168, 27863815), (196, 23883270), (210, 22291052), (239, 19586280), (245, 19106616), (280, 16718289), (294, 15922180), (392, 11941635), (420, 11145526), (478, 9793140), (490, 9553308), (588, 7961090), (717, 6528760), (735, 6368872), (840, 5572763), (956, 4896570), (980, 4776654), (1176, 3980545), (1195, 3917256), (1434, 3264380), (1470, 3184436), (1673, 2798040), (1912, 2448285), (1960, 2388327), (2390, 1958628), (2868, 1632190), (2940, 1592218), (3331, 1405320), (3346, 1399020), (3585, 1305752), (4780, 979314), (5019, 932680), (5736, 816095), (5880, 796109), (6662, 702660), (6692, 699510), (7170, 652876), (8365, 559608), (9560, 489657), (9993, 468440), (10038, 466340), (11711, 399720), (13324, 351330), (13384, 349755), (14340, 326438), (16655, 281064), (16730, 279804), (19986, 234220), (20076, 233170), (23317, 200760), (23422, 199860), (25095, 186536), (26648, 175665), (28680, 163219), (33310, 140532), (33460, 139902), (35133, 133240), (39972, 117110), (40152, 116585), (46634, 100380), (46844, 99930), (49965, 93688), (50190, 93268), (58555, 79944), (66620, 70266), (66920, 69951)]