42839772720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{113189}}^1$

素因数の和:113307

約数の個数: 160

約数和(自身を含む): 141478444800

約数和(自身を除く): 98638672080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 83, 95, 114, 120, 152, 166, 190, 228, 240, 249, 285, 304, 332, 380, 415, 456, 498, 570, 664, 760, 830, 912, 996, 1140, 1245, 1328, 1520, 1577, 1660, 1992, 2280, 2490, 3154, 3320, 3984, 4560, 4731, 4980, 6308, 6640, 7885, 9462, 9960, 12616, 15770, 18924, 19920, 23655, 25232, 31540, 37848, 47310, 63080, 75696, 94620, 113189, 126160, 189240, 226378, 339567, 378480, 452756, 565945, 679134, 905512, 1131890, 1358268, 1697835, 1811024, 2150591, 2263780, 2716536, 3395670, 4301182, 4527560, 5433072, 6451773, 6791340, 8602364, 9055120, 9394687, 10752955, 12903546, 13582680, 17204728, 18789374, 21505910, 25807092, 27165360, 28184061, 32258865, 34409456, 37578748, 43011820, 46973435, 51614184, 56368122, 64517730, 75157496, 86023640, 93946870, 103228368, 112736244, 129035460, 140920305, 150314992, 172047280, 178499053, 187893740, 225472488, 258070920, 281840610, 356998106, 375787480, 450944976, 516141840, 535497159, 563681220, 713996212, 751574960, 892495265, 1070994318, 1127362440, 1427992424, 1784990530, 2141988636, 2254724880, 2677485795, 2855984848, 3569981060, 4283977272, 5354971590, 7139962120, 8567954544, 10709943180, 14279924240, 21419886360, 42839772720]

約数ペア:

[(1, 42839772720), (2, 21419886360), (3, 14279924240), (4, 10709943180), (5, 8567954544), (6, 7139962120), (8, 5354971590), (10, 4283977272), (12, 3569981060), (15, 2855984848), (16, 2677485795), (19, 2254724880), (20, 2141988636), (24, 1784990530), (30, 1427992424), (38, 1127362440), (40, 1070994318), (48, 892495265), (57, 751574960), (60, 713996212), (76, 563681220), (80, 535497159), (83, 516141840), (95, 450944976), (114, 375787480), (120, 356998106), (152, 281840610), (166, 258070920), (190, 225472488), (228, 187893740), (240, 178499053), (249, 172047280), (285, 150314992), (304, 140920305), (332, 129035460), (380, 112736244), (415, 103228368), (456, 93946870), (498, 86023640), (570, 75157496), (664, 64517730), (760, 56368122), (830, 51614184), (912, 46973435), (996, 43011820), (1140, 37578748), (1245, 34409456), (1328, 32258865), (1520, 28184061), (1577, 27165360), (1660, 25807092), (1992, 21505910), (2280, 18789374), (2490, 17204728), (3154, 13582680), (3320, 12903546), (3984, 10752955), (4560, 9394687), (4731, 9055120), (4980, 8602364), (6308, 6791340), (6640, 6451773), (7885, 5433072), (9462, 4527560), (9960, 4301182), (12616, 3395670), (15770, 2716536), (18924, 2263780), (19920, 2150591), (23655, 1811024), (25232, 1697835), (31540, 1358268), (37848, 1131890), (47310, 905512), (63080, 679134), (75696, 565945), (94620, 452756), (113189, 378480), (126160, 339567), (189240, 226378)]