670307040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:682

約数の個数: 288

約数和(自身を含む): 2508026976

約数和(自身を除く): 1837719936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 61, 65, 72, 78, 80, 90, 96, 104, 117, 120, 122, 130, 144, 156, 160, 180, 183, 195, 208, 234, 240, 244, 260, 288, 305, 312, 360, 366, 390, 416, 468, 480, 488, 520, 549, 585, 587, 610, 624, 720, 732, 780, 793, 915, 936, 976, 1040, 1098, 1170, 1174, 1220, 1248, 1440, 1464, 1560, 1586, 1761, 1830, 1872, 1952, 2080, 2196, 2340, 2348, 2379, 2440, 2745, 2928, 2935, 3120, 3172, 3522, 3660, 3744, 3965, 4392, 4680, 4696, 4758, 4880, 5283, 5490, 5856, 5870, 6240, 6344, 7044, 7137, 7320, 7631, 7930, 8784, 8805, 9360, 9392, 9516, 9760, 10566, 10980, 11740, 11895, 12688, 14088, 14274, 14640, 15262, 15860, 17568, 17610, 18720, 18784, 19032, 21132, 21960, 22893, 23480, 23790, 25376, 26415, 28176, 28548, 29280, 30524, 31720, 35220, 35685, 35807, 38064, 38155, 42264, 43920, 45786, 46960, 47580, 52830, 56352, 57096, 61048, 63440, 68679, 70440, 71370, 71614, 76128, 76310, 84528, 87840, 91572, 93920, 95160, 105660, 107421, 114192, 114465, 122096, 126880, 137358, 140880, 142740, 143228, 152620, 169056, 179035, 183144, 190320, 211320, 214842, 228384, 228930, 244192, 274716, 281760, 285480, 286456, 305240, 322263, 343395, 358070, 366288, 380640, 422640, 429684, 457860, 465491, 537105, 549432, 570960, 572912, 610480, 644526, 686790, 716140, 732576, 845280, 859368, 915720, 930982, 1074210, 1098864, 1141920, 1145824, 1220960, 1289052, 1373580, 1396473, 1432280, 1611315, 1718736, 1831440, 1861964, 2148420, 2197728, 2327455, 2578104, 2747160, 2792946, 2864560, 3222630, 3437472, 3662880, 3723928, 4189419, 4296840, 4654910, 5156208, 5494320, 5585892, 5729120, 6445260, 6982365, 7447856, 8378838, 8593680, 9309820, 10312416, 10988640, 11171784, 12890520, 13964730, 14895712, 16757676, 17187360, 18619640, 20947095, 22343568, 25781040, 27929460, 33515352, 37239280, 41894190, 44687136, 51562080, 55858920, 67030704, 74478560, 83788380, 111717840, 134061408, 167576760, 223435680, 335153520, 670307040]

約数ペア:

[(1, 670307040), (2, 335153520), (3, 223435680), (4, 167576760), (5, 134061408), (6, 111717840), (8, 83788380), (9, 74478560), (10, 67030704), (12, 55858920), (13, 51562080), (15, 44687136), (16, 41894190), (18, 37239280), (20, 33515352), (24, 27929460), (26, 25781040), (30, 22343568), (32, 20947095), (36, 18619640), (39, 17187360), (40, 16757676), (45, 14895712), (48, 13964730), (52, 12890520), (60, 11171784), (61, 10988640), (65, 10312416), (72, 9309820), (78, 8593680), (80, 8378838), (90, 7447856), (96, 6982365), (104, 6445260), (117, 5729120), (120, 5585892), (122, 5494320), (130, 5156208), (144, 4654910), (156, 4296840), (160, 4189419), (180, 3723928), (183, 3662880), (195, 3437472), (208, 3222630), (234, 2864560), (240, 2792946), (244, 2747160), (260, 2578104), (288, 2327455), (305, 2197728), (312, 2148420), (360, 1861964), (366, 1831440), (390, 1718736), (416, 1611315), (468, 1432280), (480, 1396473), (488, 1373580), (520, 1289052), (549, 1220960), (585, 1145824), (587, 1141920), (610, 1098864), (624, 1074210), (720, 930982), (732, 915720), (780, 859368), (793, 845280), (915, 732576), (936, 716140), (976, 686790), (1040, 644526), (1098, 610480), (1170, 572912), (1174, 570960), (1220, 549432), (1248, 537105), (1440, 465491), (1464, 457860), (1560, 429684), (1586, 422640), (1761, 380640), (1830, 366288), (1872, 358070), (1952, 343395), (2080, 322263), (2196, 305240), (2340, 286456), (2348, 285480), (2379, 281760), (2440, 274716), (2745, 244192), (2928, 228930), (2935, 228384), (3120, 214842), (3172, 211320), (3522, 190320), (3660, 183144), (3744, 179035), (3965, 169056), (4392, 152620), (4680, 143228), (4696, 142740), (4758, 140880), (4880, 137358), (5283, 126880), (5490, 122096), (5856, 114465), (5870, 114192), (6240, 107421), (6344, 105660), (7044, 95160), (7137, 93920), (7320, 91572), (7631, 87840), (7930, 84528), (8784, 76310), (8805, 76128), (9360, 71614), (9392, 71370), (9516, 70440), (9760, 68679), (10566, 63440), (10980, 61048), (11740, 57096), (11895, 56352), (12688, 52830), (14088, 47580), (14274, 46960), (14640, 45786), (15262, 43920), (15860, 42264), (17568, 38155), (17610, 38064), (18720, 35807), (18784, 35685), (19032, 35220), (21132, 31720), (21960, 30524), (22893, 29280), (23480, 28548), (23790, 28176), (25376, 26415)]