47576760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 256

約数和(自身を含む): 188006400

約数和(自身を除く): 140429640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 55, 56, 57, 60, 66, 70, 76, 77, 84, 88, 95, 105, 110, 114, 120, 132, 133, 140, 152, 154, 165, 168, 190, 209, 210, 220, 228, 231, 264, 266, 271, 280, 285, 308, 330, 380, 385, 399, 418, 420, 440, 456, 462, 532, 542, 570, 616, 627, 660, 665, 760, 770, 798, 813, 836, 840, 924, 1045, 1064, 1084, 1140, 1155, 1254, 1320, 1330, 1355, 1463, 1540, 1596, 1626, 1672, 1848, 1897, 1995, 2090, 2168, 2280, 2310, 2508, 2660, 2710, 2926, 2981, 3080, 3135, 3192, 3252, 3794, 3990, 4065, 4180, 4389, 4620, 5016, 5149, 5320, 5420, 5691, 5852, 5962, 6270, 6504, 7315, 7588, 7980, 8130, 8360, 8778, 8943, 9240, 9485, 10298, 10840, 11382, 11704, 11924, 12540, 14630, 14905, 15176, 15447, 15960, 16260, 17556, 17886, 18970, 20596, 20867, 21945, 22764, 23848, 25080, 25745, 28455, 29260, 29810, 30894, 32520, 35112, 35772, 36043, 37940, 41192, 41734, 43890, 44715, 45528, 51490, 56639, 56910, 58520, 59620, 61788, 62601, 71544, 72086, 75880, 77235, 83468, 87780, 89430, 102980, 104335, 108129, 113278, 113820, 119240, 123576, 125202, 144172, 154470, 166936, 169917, 175560, 178860, 180215, 205960, 208670, 216258, 226556, 227640, 250404, 283195, 288344, 308940, 313005, 339834, 357720, 360430, 396473, 417340, 432516, 453112, 500808, 540645, 566390, 617880, 626010, 679668, 720860, 792946, 834680, 849585, 865032, 1081290, 1132780, 1189419, 1252020, 1359336, 1441720, 1585892, 1699170, 1982365, 2162580, 2265560, 2378838, 2504040, 3171784, 3398340, 3964730, 4325160, 4757676, 5947095, 6796680, 7929460, 9515352, 11894190, 15858920, 23788380, 47576760]

約数ペア:

[(1, 47576760), (2, 23788380), (3, 15858920), (4, 11894190), (5, 9515352), (6, 7929460), (7, 6796680), (8, 5947095), (10, 4757676), (11, 4325160), (12, 3964730), (14, 3398340), (15, 3171784), (19, 2504040), (20, 2378838), (21, 2265560), (22, 2162580), (24, 1982365), (28, 1699170), (30, 1585892), (33, 1441720), (35, 1359336), (38, 1252020), (40, 1189419), (42, 1132780), (44, 1081290), (55, 865032), (56, 849585), (57, 834680), (60, 792946), (66, 720860), (70, 679668), (76, 626010), (77, 617880), (84, 566390), (88, 540645), (95, 500808), (105, 453112), (110, 432516), (114, 417340), (120, 396473), (132, 360430), (133, 357720), (140, 339834), (152, 313005), (154, 308940), (165, 288344), (168, 283195), (190, 250404), (209, 227640), (210, 226556), (220, 216258), (228, 208670), (231, 205960), (264, 180215), (266, 178860), (271, 175560), (280, 169917), (285, 166936), (308, 154470), (330, 144172), (380, 125202), (385, 123576), (399, 119240), (418, 113820), (420, 113278), (440, 108129), (456, 104335), (462, 102980), (532, 89430), (542, 87780), (570, 83468), (616, 77235), (627, 75880), (660, 72086), (665, 71544), (760, 62601), (770, 61788), (798, 59620), (813, 58520), (836, 56910), (840, 56639), (924, 51490), (1045, 45528), (1064, 44715), (1084, 43890), (1140, 41734), (1155, 41192), (1254, 37940), (1320, 36043), (1330, 35772), (1355, 35112), (1463, 32520), (1540, 30894), (1596, 29810), (1626, 29260), (1672, 28455), (1848, 25745), (1897, 25080), (1995, 23848), (2090, 22764), (2168, 21945), (2280, 20867), (2310, 20596), (2508, 18970), (2660, 17886), (2710, 17556), (2926, 16260), (2981, 15960), (3080, 15447), (3135, 15176), (3192, 14905), (3252, 14630), (3794, 12540), (3990, 11924), (4065, 11704), (4180, 11382), (4389, 10840), (4620, 10298), (5016, 9485), (5149, 9240), (5320, 8943), (5420, 8778), (5691, 8360), (5852, 8130), (5962, 7980), (6270, 7588), (6504, 7315)]