987467040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:792

約数の個数: 288

約数和(自身を含む): 3881195136

約数和(自身を除く): 2893728096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 163, 168, 180, 210, 224, 240, 252, 280, 288, 315, 326, 336, 360, 420, 480, 489, 504, 560, 601, 630, 652, 672, 720, 815, 840, 978, 1008, 1120, 1141, 1202, 1260, 1304, 1440, 1467, 1630, 1680, 1803, 1956, 2016, 2282, 2404, 2445, 2520, 2608, 2934, 3005, 3260, 3360, 3423, 3606, 3912, 4207, 4564, 4808, 4890, 5040, 5216, 5409, 5705, 5868, 6010, 6520, 6846, 7212, 7335, 7824, 8414, 9015, 9128, 9616, 9780, 10080, 10269, 10818, 11410, 11736, 12020, 12621, 13040, 13692, 14424, 14670, 15648, 16828, 17115, 18030, 18256, 19232, 19560, 20538, 21035, 21636, 22820, 23472, 24040, 25242, 26080, 27045, 27384, 28848, 29340, 33656, 34230, 36060, 36512, 37863, 39120, 41076, 42070, 43272, 45640, 46944, 48080, 50484, 51345, 54090, 54768, 57696, 58680, 63105, 67312, 68460, 72120, 75726, 78240, 82152, 84140, 86544, 91280, 96160, 97963, 100968, 102690, 108180, 109536, 117360, 126210, 134624, 136920, 144240, 151452, 164304, 168280, 173088, 182560, 189315, 195926, 201936, 205380, 216360, 234720, 252420, 273840, 288480, 293889, 302904, 328608, 336560, 378630, 391852, 403872, 410760, 432720, 489815, 504840, 547680, 587778, 605808, 673120, 685741, 757260, 783704, 821520, 865440, 881667, 979630, 1009680, 1175556, 1211616, 1371482, 1469445, 1514520, 1567408, 1643040, 1763334, 1959260, 2019360, 2057223, 2351112, 2742964, 2938890, 3029040, 3134816, 3428705, 3526668, 3918520, 4114446, 4408335, 4702224, 5485928, 5877780, 6058080, 6171669, 6857410, 7053336, 7837040, 8228892, 8816670, 9404448, 10286115, 10971856, 11755560, 12343338, 13714820, 14106672, 15674080, 16457784, 17633340, 20572230, 21943712, 23511120, 24686676, 27429640, 28213344, 30858345, 32915568, 35266680, 41144460, 47022240, 49373352, 54859280, 61716690, 65831136, 70533360, 82288920, 98746704, 109718560, 123433380, 141066720, 164577840, 197493408, 246866760, 329155680, 493733520, 987467040]

約数ペア:

[(1, 987467040), (2, 493733520), (3, 329155680), (4, 246866760), (5, 197493408), (6, 164577840), (7, 141066720), (8, 123433380), (9, 109718560), (10, 98746704), (12, 82288920), (14, 70533360), (15, 65831136), (16, 61716690), (18, 54859280), (20, 49373352), (21, 47022240), (24, 41144460), (28, 35266680), (30, 32915568), (32, 30858345), (35, 28213344), (36, 27429640), (40, 24686676), (42, 23511120), (45, 21943712), (48, 20572230), (56, 17633340), (60, 16457784), (63, 15674080), (70, 14106672), (72, 13714820), (80, 12343338), (84, 11755560), (90, 10971856), (96, 10286115), (105, 9404448), (112, 8816670), (120, 8228892), (126, 7837040), (140, 7053336), (144, 6857410), (160, 6171669), (163, 6058080), (168, 5877780), (180, 5485928), (210, 4702224), (224, 4408335), (240, 4114446), (252, 3918520), (280, 3526668), (288, 3428705), (315, 3134816), (326, 3029040), (336, 2938890), (360, 2742964), (420, 2351112), (480, 2057223), (489, 2019360), (504, 1959260), (560, 1763334), (601, 1643040), (630, 1567408), (652, 1514520), (672, 1469445), (720, 1371482), (815, 1211616), (840, 1175556), (978, 1009680), (1008, 979630), (1120, 881667), (1141, 865440), (1202, 821520), (1260, 783704), (1304, 757260), (1440, 685741), (1467, 673120), (1630, 605808), (1680, 587778), (1803, 547680), (1956, 504840), (2016, 489815), (2282, 432720), (2404, 410760), (2445, 403872), (2520, 391852), (2608, 378630), (2934, 336560), (3005, 328608), (3260, 302904), (3360, 293889), (3423, 288480), (3606, 273840), (3912, 252420), (4207, 234720), (4564, 216360), (4808, 205380), (4890, 201936), (5040, 195926), (5216, 189315), (5409, 182560), (5705, 173088), (5868, 168280), (6010, 164304), (6520, 151452), (6846, 144240), (7212, 136920), (7335, 134624), (7824, 126210), (8414, 117360), (9015, 109536), (9128, 108180), (9616, 102690), (9780, 100968), (10080, 97963), (10269, 96160), (10818, 91280), (11410, 86544), (11736, 84140), (12020, 82152), (12621, 78240), (13040, 75726), (13692, 72120), (14424, 68460), (14670, 67312), (15648, 63105), (16828, 58680), (17115, 57696), (18030, 54768), (18256, 54090), (19232, 51345), (19560, 50484), (20538, 48080), (21035, 46944), (21636, 45640), (22820, 43272), (23472, 42070), (24040, 41076), (25242, 39120), (26080, 37863), (27045, 36512), (27384, 36060), (28848, 34230), (29340, 33656)]