315273840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 480

約数和(自身を含む): 1282417920

約数和(自身を除く): 967144080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 34, 35, 38, 40, 42, 48, 49, 51, 56, 57, 60, 68, 70, 76, 80, 83, 84, 85, 95, 98, 102, 105, 112, 114, 119, 120, 133, 136, 140, 147, 152, 166, 168, 170, 190, 196, 204, 210, 228, 238, 240, 245, 249, 255, 266, 272, 280, 285, 294, 304, 323, 332, 336, 340, 357, 380, 392, 399, 408, 415, 420, 456, 476, 490, 498, 510, 532, 560, 570, 581, 588, 595, 646, 664, 665, 680, 714, 735, 760, 784, 798, 816, 830, 833, 840, 912, 931, 952, 969, 980, 996, 1020, 1064, 1140, 1162, 1176, 1190, 1245, 1292, 1328, 1330, 1360, 1411, 1428, 1470, 1520, 1577, 1596, 1615, 1660, 1666, 1680, 1743, 1785, 1862, 1904, 1938, 1960, 1992, 1995, 2040, 2128, 2261, 2280, 2324, 2352, 2380, 2490, 2499, 2584, 2660, 2793, 2822, 2856, 2905, 2940, 3154, 3192, 3230, 3320, 3332, 3486, 3570, 3724, 3876, 3920, 3984, 3990, 4067, 4080, 4165, 4233, 4522, 4560, 4648, 4655, 4731, 4760, 4845, 4980, 4998, 5168, 5320, 5586, 5644, 5712, 5810, 5880, 6308, 6384, 6460, 6640, 6664, 6783, 6972, 7055, 7140, 7448, 7752, 7885, 7980, 8134, 8330, 8466, 8715, 9044, 9296, 9310, 9462, 9520, 9690, 9877, 9960, 9996, 10640, 11039, 11172, 11288, 11305, 11620, 11760, 12201, 12495, 12616, 12920, 13328, 13566, 13944, 13965, 14110, 14280, 14896, 15504, 15770, 15827, 15960, 16268, 16660, 16932, 17430, 18088, 18620, 18924, 19380, 19754, 19920, 19992, 20335, 21165, 22078, 22344, 22576, 22610, 23240, 23655, 24402, 24990, 25232, 25840, 26809, 27132, 27888, 27930, 28220, 28560, 29631, 31540, 31654, 31920, 32536, 33117, 33320, 33864, 33915, 34860, 36176, 37240, 37848, 38760, 39508, 39984, 40670, 42330, 44156, 44688, 45220, 46480, 47310, 47481, 48804, 49385, 49980, 53618, 54264, 55195, 55860, 56440, 59262, 61005, 63080, 63308, 65072, 66234, 66640, 67728, 67830, 69139, 69720, 74480, 75696, 77273, 77520, 79016, 79135, 80427, 81340, 84660, 88312, 90440, 94620, 94962, 97608, 98770, 99960, 107236, 108528, 110390, 111720, 112880, 118524, 122010, 126160, 126616, 132468, 134045, 135660, 138278, 139440, 148155, 154546, 158032, 158270, 160854, 162680, 165585, 169320, 176624, 180880, 187663, 189240, 189924, 195216, 197540, 199920, 207417, 214472, 220780, 223440, 231819, 237048, 237405, 244020, 253232, 264936, 268090, 271320, 276556, 296310, 309092, 316540, 321708, 325360, 331170, 338640, 345695, 375326, 378480, 379848, 386365, 395080, 402135, 414834, 428944, 441560, 463638, 474096, 474810, 488040, 529872, 536180, 542640, 553112, 562989, 592620, 618184, 633080, 643416, 662340, 691390, 750652, 759696, 772730, 790160, 804270, 829668, 883120, 927276, 938315, 949620, 976080, 1037085, 1072360, 1106224, 1125978, 1159095, 1185240, 1236368, 1266160, 1286832, 1313641, 1324680, 1382780, 1501304, 1545460, 1608540, 1659336, 1854552, 1876630, 1899240, 2074170, 2144720, 2251956, 2318190, 2370480, 2627282, 2649360, 2765560, 2814945, 3002608, 3090920, 3217080, 3318672, 3709104, 3753260, 3798480, 3940923, 4148340, 4503912, 4636380, 5254564, 5531120, 5629890, 6181840, 6434160, 6568205, 7506520, 7881846, 8296680, 9007824, 9272760, 10509128, 11259780, 13136410, 15013040, 15763692, 16593360, 18545520, 19704615, 21018256, 22519560, 26272820, 31527384, 39409230, 45039120, 52545640, 63054768, 78818460, 105091280, 157636920, 315273840]

約数ペア:

[(1, 315273840), (2, 157636920), (3, 105091280), (4, 78818460), (5, 63054768), (6, 52545640), (7, 45039120), (8, 39409230), (10, 31527384), (12, 26272820), (14, 22519560), (15, 21018256), (16, 19704615), (17, 18545520), (19, 16593360), (20, 15763692), (21, 15013040), (24, 13136410), (28, 11259780), (30, 10509128), (34, 9272760), (35, 9007824), (38, 8296680), (40, 7881846), (42, 7506520), (48, 6568205), (49, 6434160), (51, 6181840), (56, 5629890), (57, 5531120), (60, 5254564), (68, 4636380), (70, 4503912), (76, 4148340), (80, 3940923), (83, 3798480), (84, 3753260), (85, 3709104), (95, 3318672), (98, 3217080), (102, 3090920), (105, 3002608), (112, 2814945), (114, 2765560), (119, 2649360), (120, 2627282), (133, 2370480), (136, 2318190), (140, 2251956), (147, 2144720), (152, 2074170), (166, 1899240), (168, 1876630), (170, 1854552), (190, 1659336), (196, 1608540), (204, 1545460), (210, 1501304), (228, 1382780), (238, 1324680), (240, 1313641), (245, 1286832), (249, 1266160), (255, 1236368), (266, 1185240), (272, 1159095), (280, 1125978), (285, 1106224), (294, 1072360), (304, 1037085), (323, 976080), (332, 949620), (336, 938315), (340, 927276), (357, 883120), (380, 829668), (392, 804270), (399, 790160), (408, 772730), (415, 759696), (420, 750652), (456, 691390), (476, 662340), (490, 643416), (498, 633080), (510, 618184), (532, 592620), (560, 562989), (570, 553112), (581, 542640), (588, 536180), (595, 529872), (646, 488040), (664, 474810), (665, 474096), (680, 463638), (714, 441560), (735, 428944), (760, 414834), (784, 402135), (798, 395080), (816, 386365), (830, 379848), (833, 378480), (840, 375326), (912, 345695), (931, 338640), (952, 331170), (969, 325360), (980, 321708), (996, 316540), (1020, 309092), (1064, 296310), (1140, 276556), (1162, 271320), (1176, 268090), (1190, 264936), (1245, 253232), (1292, 244020), (1328, 237405), (1330, 237048), (1360, 231819), (1411, 223440), (1428, 220780), (1470, 214472), (1520, 207417), (1577, 199920), (1596, 197540), (1615, 195216), (1660, 189924), (1666, 189240), (1680, 187663), (1743, 180880), (1785, 176624), (1862, 169320), (1904, 165585), (1938, 162680), (1960, 160854), (1992, 158270), (1995, 158032), (2040, 154546), (2128, 148155), (2261, 139440), (2280, 138278), (2324, 135660), (2352, 134045), (2380, 132468), (2490, 126616), (2499, 126160), (2584, 122010), (2660, 118524), (2793, 112880), (2822, 111720), (2856, 110390), (2905, 108528), (2940, 107236), (3154, 99960), (3192, 98770), (3230, 97608), (3320, 94962), (3332, 94620), (3486, 90440), (3570, 88312), (3724, 84660), (3876, 81340), (3920, 80427), (3984, 79135), (3990, 79016), (4067, 77520), (4080, 77273), (4165, 75696), (4233, 74480), (4522, 69720), (4560, 69139), (4648, 67830), (4655, 67728), (4731, 66640), (4760, 66234), (4845, 65072), (4980, 63308), (4998, 63080), (5168, 61005), (5320, 59262), (5586, 56440), (5644, 55860), (5712, 55195), (5810, 54264), (5880, 53618), (6308, 49980), (6384, 49385), (6460, 48804), (6640, 47481), (6664, 47310), (6783, 46480), (6972, 45220), (7055, 44688), (7140, 44156), (7448, 42330), (7752, 40670), (7885, 39984), (7980, 39508), (8134, 38760), (8330, 37848), (8466, 37240), (8715, 36176), (9044, 34860), (9296, 33915), (9310, 33864), (9462, 33320), (9520, 33117), (9690, 32536), (9877, 31920), (9960, 31654), (9996, 31540), (10640, 29631), (11039, 28560), (11172, 28220), (11288, 27930), (11305, 27888), (11620, 27132), (11760, 26809), (12201, 25840), (12495, 25232), (12616, 24990), (12920, 24402), (13328, 23655), (13566, 23240), (13944, 22610), (13965, 22576), (14110, 22344), (14280, 22078), (14896, 21165), (15504, 20335), (15770, 19992), (15827, 19920), (15960, 19754), (16268, 19380), (16660, 18924), (16932, 18620), (17430, 18088)]