4890557280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{85619}}^1$

素因数の和:85661

約数の個数: 192

約数和(自身を含む): 18641871360

約数和(自身を除く): 13751314080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3808, 4080, 4760, 5712, 7140, 8160, 9520, 11424, 14280, 19040, 28560, 57120, 85619, 171238, 256857, 342476, 428095, 513714, 599333, 684952, 856190, 1027428, 1198666, 1284285, 1369904, 1455523, 1712380, 1797999, 2054856, 2397332, 2568570, 2739808, 2911046, 2996665, 3424760, 3595998, 4109712, 4366569, 4794664, 5137140, 5822092, 5993330, 6849520, 7191996, 7277615, 8219424, 8733138, 8989995, 9589328, 10188661, 10274280, 11644184, 11986660, 13699040, 14383992, 14555230, 17466276, 17979990, 19178656, 20377322, 20548560, 21832845, 23288368, 23973320, 28767984, 29110460, 30565983, 34932552, 35959980, 40754644, 41097120, 43665690, 46576736, 47946640, 50943305, 57535968, 58220920, 61131966, 69865104, 71919960, 81509288, 87331380, 95893280, 101886610, 116441840, 122263932, 139730208, 143839920, 152829915, 163018576, 174662760, 203773220, 232883680, 244527864, 287679840, 305659830, 326037152, 349325520, 407546440, 489055728, 611319660, 698651040, 815092880, 978111456, 1222639320, 1630185760, 2445278640, 4890557280]

約数ペア:

[(1, 4890557280), (2, 2445278640), (3, 1630185760), (4, 1222639320), (5, 978111456), (6, 815092880), (7, 698651040), (8, 611319660), (10, 489055728), (12, 407546440), (14, 349325520), (15, 326037152), (16, 305659830), (17, 287679840), (20, 244527864), (21, 232883680), (24, 203773220), (28, 174662760), (30, 163018576), (32, 152829915), (34, 143839920), (35, 139730208), (40, 122263932), (42, 116441840), (48, 101886610), (51, 95893280), (56, 87331380), (60, 81509288), (68, 71919960), (70, 69865104), (80, 61131966), (84, 58220920), (85, 57535968), (96, 50943305), (102, 47946640), (105, 46576736), (112, 43665690), (119, 41097120), (120, 40754644), (136, 35959980), (140, 34932552), (160, 30565983), (168, 29110460), (170, 28767984), (204, 23973320), (210, 23288368), (224, 21832845), (238, 20548560), (240, 20377322), (255, 19178656), (272, 17979990), (280, 17466276), (336, 14555230), (340, 14383992), (357, 13699040), (408, 11986660), (420, 11644184), (476, 10274280), (480, 10188661), (510, 9589328), (544, 8989995), (560, 8733138), (595, 8219424), (672, 7277615), (680, 7191996), (714, 6849520), (816, 5993330), (840, 5822092), (952, 5137140), (1020, 4794664), (1120, 4366569), (1190, 4109712), (1360, 3595998), (1428, 3424760), (1632, 2996665), (1680, 2911046), (1785, 2739808), (1904, 2568570), (2040, 2397332), (2380, 2054856), (2720, 1797999), (2856, 1712380), (3360, 1455523), (3570, 1369904), (3808, 1284285), (4080, 1198666), (4760, 1027428), (5712, 856190), (7140, 684952), (8160, 599333), (9520, 513714), (11424, 428095), (14280, 342476), (19040, 256857), (28560, 171238), (57120, 85619)]