1016065920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:493

約数の個数: 256

約数和(自身を含む): 3429550080

約数和(自身を除く): 2413484160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 62, 64, 80, 86, 93, 96, 120, 124, 128, 129, 155, 160, 172, 186, 192, 215, 240, 248, 258, 310, 320, 344, 372, 384, 397, 430, 465, 480, 496, 516, 620, 640, 645, 688, 744, 794, 860, 930, 960, 992, 1032, 1191, 1240, 1290, 1333, 1376, 1488, 1588, 1720, 1860, 1920, 1984, 1985, 2064, 2382, 2480, 2580, 2666, 2752, 2976, 3176, 3440, 3720, 3968, 3970, 3999, 4128, 4764, 4960, 5160, 5332, 5504, 5952, 5955, 6352, 6665, 6880, 7440, 7940, 7998, 8256, 9528, 9920, 10320, 10664, 11904, 11910, 12307, 12704, 13330, 13760, 14880, 15880, 15996, 16512, 17071, 19056, 19840, 19995, 20640, 21328, 23820, 24614, 25408, 26660, 27520, 29760, 31760, 31992, 34142, 36921, 38112, 39990, 41280, 42656, 47640, 49228, 50816, 51213, 53320, 59520, 61535, 63520, 63984, 68284, 73842, 76224, 79980, 82560, 85312, 85355, 95280, 98456, 102426, 106640, 123070, 127040, 127968, 136568, 147684, 152448, 159960, 170624, 170710, 184605, 190560, 196912, 204852, 213280, 246140, 254080, 255936, 256065, 273136, 295368, 319920, 341420, 369210, 381120, 393824, 409704, 426560, 492280, 511872, 512130, 529201, 546272, 590736, 639840, 682840, 738420, 762240, 787648, 819408, 853120, 984560, 1024260, 1058402, 1092544, 1181472, 1279680, 1365680, 1476840, 1575296, 1587603, 1638816, 1969120, 2048520, 2116804, 2185088, 2362944, 2559360, 2646005, 2731360, 2953680, 3175206, 3277632, 3938240, 4097040, 4233608, 4725888, 5292010, 5462720, 5907360, 6350412, 6555264, 7876480, 7938015, 8194080, 8467216, 10584020, 10925440, 11814720, 12700824, 15876030, 16388160, 16934432, 21168040, 23629440, 25401648, 31752060, 32776320, 33868864, 42336080, 50803296, 63504120, 67737728, 84672160, 101606592, 127008240, 169344320, 203213184, 254016480, 338688640, 508032960, 1016065920]

約数ペア:

[(1, 1016065920), (2, 508032960), (3, 338688640), (4, 254016480), (5, 203213184), (6, 169344320), (8, 127008240), (10, 101606592), (12, 84672160), (15, 67737728), (16, 63504120), (20, 50803296), (24, 42336080), (30, 33868864), (31, 32776320), (32, 31752060), (40, 25401648), (43, 23629440), (48, 21168040), (60, 16934432), (62, 16388160), (64, 15876030), (80, 12700824), (86, 11814720), (93, 10925440), (96, 10584020), (120, 8467216), (124, 8194080), (128, 7938015), (129, 7876480), (155, 6555264), (160, 6350412), (172, 5907360), (186, 5462720), (192, 5292010), (215, 4725888), (240, 4233608), (248, 4097040), (258, 3938240), (310, 3277632), (320, 3175206), (344, 2953680), (372, 2731360), (384, 2646005), (397, 2559360), (430, 2362944), (465, 2185088), (480, 2116804), (496, 2048520), (516, 1969120), (620, 1638816), (640, 1587603), (645, 1575296), (688, 1476840), (744, 1365680), (794, 1279680), (860, 1181472), (930, 1092544), (960, 1058402), (992, 1024260), (1032, 984560), (1191, 853120), (1240, 819408), (1290, 787648), (1333, 762240), (1376, 738420), (1488, 682840), (1588, 639840), (1720, 590736), (1860, 546272), (1920, 529201), (1984, 512130), (1985, 511872), (2064, 492280), (2382, 426560), (2480, 409704), (2580, 393824), (2666, 381120), (2752, 369210), (2976, 341420), (3176, 319920), (3440, 295368), (3720, 273136), (3968, 256065), (3970, 255936), (3999, 254080), (4128, 246140), (4764, 213280), (4960, 204852), (5160, 196912), (5332, 190560), (5504, 184605), (5952, 170710), (5955, 170624), (6352, 159960), (6665, 152448), (6880, 147684), (7440, 136568), (7940, 127968), (7998, 127040), (8256, 123070), (9528, 106640), (9920, 102426), (10320, 98456), (10664, 95280), (11904, 85355), (11910, 85312), (12307, 82560), (12704, 79980), (13330, 76224), (13760, 73842), (14880, 68284), (15880, 63984), (15996, 63520), (16512, 61535), (17071, 59520), (19056, 53320), (19840, 51213), (19995, 50816), (20640, 49228), (21328, 47640), (23820, 42656), (24614, 41280), (25408, 39990), (26660, 38112), (27520, 36921), (29760, 34142), (31760, 31992)]