1871087068160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{19231}}^1$

素因数の和:19900

約数の個数: 176

約数和(自身を含む): 4641003466752

約数和(自身を除く): 2769916398592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 613, 620, 640, 992, 1024, 1226, 1240, 1280, 1984, 2452, 2480, 2560, 3065, 3968, 4904, 4960, 5120, 6130, 7936, 9808, 9920, 12260, 15872, 19003, 19231, 19616, 19840, 24520, 31744, 38006, 38462, 39232, 39680, 49040, 76012, 76924, 78464, 79360, 95015, 96155, 98080, 152024, 153848, 156928, 158720, 190030, 192310, 196160, 304048, 307696, 313856, 380060, 384620, 392320, 596161, 608096, 615392, 627712, 760120, 769240, 784640, 1192322, 1216192, 1230784, 1520240, 1538480, 1569280, 2384644, 2432384, 2461568, 2980805, 3040480, 3076960, 3138560, 4769288, 4864768, 4923136, 5961610, 6080960, 6153920, 9538576, 9729536, 9846272, 11788603, 11923220, 12161920, 12307840, 19077152, 19459072, 19692544, 23577206, 23846440, 24323840, 24615680, 38154304, 47154412, 47692880, 48647680, 49231360, 58943015, 76308608, 94308824, 95385760, 97295360, 98462720, 117886030, 152617216, 188617648, 190771520, 235772060, 305234432, 365446693, 377235296, 381543040, 471544120, 610468864, 730893386, 754470592, 763086080, 943088240, 1461786772, 1508941184, 1526172160, 1827233465, 1886176480, 2923573544, 3017882368, 3052344320, 3654466930, 3772352960, 5847147088, 6035764736, 7308933860, 7544705920, 11694294176, 12071529472, 14617867720, 15089411840, 23388588352, 29235735440, 30178823680, 46777176704, 58471470880, 60357647360, 93554353408, 116942941760, 187108706816, 233885883520, 374217413632, 467771767040, 935543534080, 1871087068160]

約数ペア:

[(1, 1871087068160), (2, 935543534080), (4, 467771767040), (5, 374217413632), (8, 233885883520), (10, 187108706816), (16, 116942941760), (20, 93554353408), (31, 60357647360), (32, 58471470880), (40, 46777176704), (62, 30178823680), (64, 29235735440), (80, 23388588352), (124, 15089411840), (128, 14617867720), (155, 12071529472), (160, 11694294176), (248, 7544705920), (256, 7308933860), (310, 6035764736), (320, 5847147088), (496, 3772352960), (512, 3654466930), (613, 3052344320), (620, 3017882368), (640, 2923573544), (992, 1886176480), (1024, 1827233465), (1226, 1526172160), (1240, 1508941184), (1280, 1461786772), (1984, 943088240), (2452, 763086080), (2480, 754470592), (2560, 730893386), (3065, 610468864), (3968, 471544120), (4904, 381543040), (4960, 377235296), (5120, 365446693), (6130, 305234432), (7936, 235772060), (9808, 190771520), (9920, 188617648), (12260, 152617216), (15872, 117886030), (19003, 98462720), (19231, 97295360), (19616, 95385760), (19840, 94308824), (24520, 76308608), (31744, 58943015), (38006, 49231360), (38462, 48647680), (39232, 47692880), (39680, 47154412), (49040, 38154304), (76012, 24615680), (76924, 24323840), (78464, 23846440), (79360, 23577206), (95015, 19692544), (96155, 19459072), (98080, 19077152), (152024, 12307840), (153848, 12161920), (156928, 11923220), (158720, 11788603), (190030, 9846272), (192310, 9729536), (196160, 9538576), (304048, 6153920), (307696, 6080960), (313856, 5961610), (380060, 4923136), (384620, 4864768), (392320, 4769288), (596161, 3138560), (608096, 3076960), (615392, 3040480), (627712, 2980805), (760120, 2461568), (769240, 2432384), (784640, 2384644), (1192322, 1569280), (1216192, 1538480), (1230784, 1520240)]