8416976160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:408

約数の個数: 288

約数和(自身を含む): 27890303616

約数和(自身を除く): 19473327456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 71, 80, 93, 96, 120, 124, 142, 155, 160, 186, 213, 240, 248, 257, 284, 310, 355, 372, 426, 465, 480, 496, 514, 568, 620, 710, 744, 771, 852, 930, 961, 992, 1028, 1065, 1136, 1240, 1285, 1420, 1488, 1542, 1704, 1860, 1922, 2056, 2130, 2201, 2272, 2480, 2570, 2840, 2883, 2976, 3084, 3408, 3720, 3844, 3855, 4112, 4260, 4402, 4805, 4960, 5140, 5680, 5766, 6168, 6603, 6816, 7440, 7688, 7710, 7967, 8224, 8520, 8804, 9610, 10280, 11005, 11360, 11532, 12336, 13206, 14415, 14880, 15376, 15420, 15934, 17040, 17608, 18247, 19220, 20560, 22010, 23064, 23901, 24672, 26412, 28830, 30752, 30840, 31868, 33015, 34080, 35216, 36494, 38440, 39835, 41120, 44020, 46128, 47802, 52824, 54741, 57660, 61680, 63736, 66030, 68231, 70432, 72988, 76880, 79670, 88040, 91235, 92256, 95604, 105648, 109482, 115320, 119505, 123360, 127472, 132060, 136462, 145976, 153760, 159340, 176080, 182470, 191208, 204693, 211296, 218964, 230640, 239010, 246977, 254944, 264120, 272924, 273705, 291952, 318680, 341155, 352160, 364940, 382416, 409386, 437928, 461280, 478020, 493954, 528240, 545848, 547410, 565657, 583904, 637360, 682310, 729880, 740931, 764832, 818772, 875856, 956040, 987908, 1023465, 1056480, 1091696, 1094820, 1131314, 1234885, 1274720, 1364620, 1459760, 1481862, 1637544, 1696971, 1751712, 1912080, 1975816, 2046930, 2183392, 2189640, 2262628, 2469770, 2729240, 2828285, 2919520, 2963724, 3275088, 3393942, 3704655, 3824160, 3951632, 4093860, 4379280, 4525256, 4939540, 5458480, 5656570, 5927448, 6550176, 6787884, 7409310, 7903264, 8187720, 8484855, 8758560, 9050512, 9879080, 10916960, 11313140, 11854896, 13575768, 14818620, 16375440, 16969710, 17535367, 18101024, 19758160, 22626280, 23709792, 27151536, 29637240, 32750880, 33939420, 35070734, 39516320, 45252560, 52606101, 54303072, 59274480, 67878840, 70141468, 87676835, 90505120, 105212202, 118548960, 135757680, 140282936, 175353670, 210424404, 263030505, 271515360, 280565872, 350707340, 420848808, 526061010, 561131744, 701414680, 841697616, 1052122020, 1402829360, 1683395232, 2104244040, 2805658720, 4208488080, 8416976160]

約数ペア:

[(1, 8416976160), (2, 4208488080), (3, 2805658720), (4, 2104244040), (5, 1683395232), (6, 1402829360), (8, 1052122020), (10, 841697616), (12, 701414680), (15, 561131744), (16, 526061010), (20, 420848808), (24, 350707340), (30, 280565872), (31, 271515360), (32, 263030505), (40, 210424404), (48, 175353670), (60, 140282936), (62, 135757680), (71, 118548960), (80, 105212202), (93, 90505120), (96, 87676835), (120, 70141468), (124, 67878840), (142, 59274480), (155, 54303072), (160, 52606101), (186, 45252560), (213, 39516320), (240, 35070734), (248, 33939420), (257, 32750880), (284, 29637240), (310, 27151536), (355, 23709792), (372, 22626280), (426, 19758160), (465, 18101024), (480, 17535367), (496, 16969710), (514, 16375440), (568, 14818620), (620, 13575768), (710, 11854896), (744, 11313140), (771, 10916960), (852, 9879080), (930, 9050512), (961, 8758560), (992, 8484855), (1028, 8187720), (1065, 7903264), (1136, 7409310), (1240, 6787884), (1285, 6550176), (1420, 5927448), (1488, 5656570), (1542, 5458480), (1704, 4939540), (1860, 4525256), (1922, 4379280), (2056, 4093860), (2130, 3951632), (2201, 3824160), (2272, 3704655), (2480, 3393942), (2570, 3275088), (2840, 2963724), (2883, 2919520), (2976, 2828285), (3084, 2729240), (3408, 2469770), (3720, 2262628), (3844, 2189640), (3855, 2183392), (4112, 2046930), (4260, 1975816), (4402, 1912080), (4805, 1751712), (4960, 1696971), (5140, 1637544), (5680, 1481862), (5766, 1459760), (6168, 1364620), (6603, 1274720), (6816, 1234885), (7440, 1131314), (7688, 1094820), (7710, 1091696), (7967, 1056480), (8224, 1023465), (8520, 987908), (8804, 956040), (9610, 875856), (10280, 818772), (11005, 764832), (11360, 740931), (11532, 729880), (12336, 682310), (13206, 637360), (14415, 583904), (14880, 565657), (15376, 547410), (15420, 545848), (15934, 528240), (17040, 493954), (17608, 478020), (18247, 461280), (19220, 437928), (20560, 409386), (22010, 382416), (23064, 364940), (23901, 352160), (24672, 341155), (26412, 318680), (28830, 291952), (30752, 273705), (30840, 272924), (31868, 264120), (33015, 254944), (34080, 246977), (35216, 239010), (36494, 230640), (38440, 218964), (39835, 211296), (41120, 204693), (44020, 191208), (46128, 182470), (47802, 176080), (52824, 159340), (54741, 153760), (57660, 145976), (61680, 136462), (63736, 132060), (66030, 127472), (68231, 123360), (70432, 119505), (72988, 115320), (76880, 109482), (79670, 105648), (88040, 95604), (91235, 92256)]