31042016160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{9887}}^1$

素因数の和:10147

約数の個数: 192

約数和(自身を含む): 101425250304

約数和(自身を除く): 70383234144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 211, 240, 248, 310, 372, 422, 465, 480, 496, 620, 633, 744, 844, 930, 992, 1055, 1240, 1266, 1488, 1688, 1860, 2110, 2480, 2532, 2976, 3165, 3376, 3720, 4220, 4960, 5064, 6330, 6541, 6752, 7440, 8440, 9887, 10128, 12660, 13082, 14880, 16880, 19623, 19774, 20256, 25320, 26164, 29661, 32705, 33760, 39246, 39548, 49435, 50640, 52328, 59322, 65410, 78492, 79096, 98115, 98870, 101280, 104656, 118644, 130820, 148305, 156984, 158192, 196230, 197740, 209312, 237288, 261640, 296610, 306497, 313968, 316384, 392460, 395480, 474576, 523280, 593220, 612994, 627936, 784920, 790960, 919491, 949152, 1046560, 1186440, 1225988, 1532485, 1569840, 1581920, 1838982, 2086157, 2372880, 2451976, 3064970, 3139680, 3677964, 4172314, 4597455, 4745760, 4903952, 6129940, 6258471, 7355928, 8344628, 9194910, 9807904, 10430785, 12259880, 12516942, 14711856, 16689256, 18389820, 20861570, 24519760, 25033884, 29423712, 31292355, 33378512, 36779640, 41723140, 49039520, 50067768, 62584710, 64670867, 66757024, 73559280, 83446280, 100135536, 125169420, 129341734, 147118560, 166892560, 194012601, 200271072, 250338840, 258683468, 323354335, 333785120, 388025202, 500677680, 517366936, 646708670, 776050404, 970063005, 1001355360, 1034733872, 1293417340, 1552100808, 1940126010, 2069467744, 2586834680, 3104201616, 3880252020, 5173669360, 6208403232, 7760504040, 10347338720, 15521008080, 31042016160]

約数ペア:

[(1, 31042016160), (2, 15521008080), (3, 10347338720), (4, 7760504040), (5, 6208403232), (6, 5173669360), (8, 3880252020), (10, 3104201616), (12, 2586834680), (15, 2069467744), (16, 1940126010), (20, 1552100808), (24, 1293417340), (30, 1034733872), (31, 1001355360), (32, 970063005), (40, 776050404), (48, 646708670), (60, 517366936), (62, 500677680), (80, 388025202), (93, 333785120), (96, 323354335), (120, 258683468), (124, 250338840), (155, 200271072), (160, 194012601), (186, 166892560), (211, 147118560), (240, 129341734), (248, 125169420), (310, 100135536), (372, 83446280), (422, 73559280), (465, 66757024), (480, 64670867), (496, 62584710), (620, 50067768), (633, 49039520), (744, 41723140), (844, 36779640), (930, 33378512), (992, 31292355), (1055, 29423712), (1240, 25033884), (1266, 24519760), (1488, 20861570), (1688, 18389820), (1860, 16689256), (2110, 14711856), (2480, 12516942), (2532, 12259880), (2976, 10430785), (3165, 9807904), (3376, 9194910), (3720, 8344628), (4220, 7355928), (4960, 6258471), (5064, 6129940), (6330, 4903952), (6541, 4745760), (6752, 4597455), (7440, 4172314), (8440, 3677964), (9887, 3139680), (10128, 3064970), (12660, 2451976), (13082, 2372880), (14880, 2086157), (16880, 1838982), (19623, 1581920), (19774, 1569840), (20256, 1532485), (25320, 1225988), (26164, 1186440), (29661, 1046560), (32705, 949152), (33760, 919491), (39246, 790960), (39548, 784920), (49435, 627936), (50640, 612994), (52328, 593220), (59322, 523280), (65410, 474576), (78492, 395480), (79096, 392460), (98115, 316384), (98870, 313968), (101280, 306497), (104656, 296610), (118644, 261640), (130820, 237288), (148305, 209312), (156984, 197740), (158192, 196230)]