317029440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:250

約数の個数: 448

約数和(自身を含む): 1310883840

約数和(自身を除く): 993854400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 64, 65, 70, 76, 78, 80, 84, 91, 95, 96, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 160, 168, 182, 190, 191, 192, 195, 208, 210, 224, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 320, 336, 364, 380, 382, 390, 399, 416, 420, 448, 455, 456, 480, 494, 520, 532, 546, 560, 570, 573, 608, 624, 665, 672, 728, 741, 760, 764, 780, 798, 832, 840, 910, 912, 955, 960, 988, 1040, 1064, 1092, 1120, 1140, 1146, 1216, 1235, 1248, 1330, 1337, 1344, 1365, 1456, 1482, 1520, 1528, 1560, 1596, 1680, 1729, 1820, 1824, 1910, 1976, 1995, 2080, 2128, 2184, 2240, 2280, 2292, 2470, 2483, 2496, 2660, 2674, 2730, 2865, 2912, 2964, 3040, 3056, 3120, 3192, 3360, 3458, 3629, 3640, 3648, 3705, 3820, 3952, 3990, 4011, 4160, 4256, 4368, 4560, 4584, 4940, 4966, 5187, 5320, 5348, 5460, 5730, 5824, 5928, 6080, 6112, 6240, 6384, 6685, 6720, 6916, 7258, 7280, 7410, 7449, 7640, 7904, 7980, 8022, 8512, 8645, 8736, 9120, 9168, 9880, 9932, 10374, 10640, 10696, 10887, 10920, 11460, 11856, 12224, 12415, 12480, 12768, 13370, 13832, 14516, 14560, 14820, 14898, 15280, 15808, 15960, 16044, 17290, 17381, 17472, 18145, 18240, 18336, 19760, 19864, 20055, 20748, 21280, 21392, 21774, 21840, 22920, 23712, 24830, 25403, 25536, 25935, 26740, 27664, 29032, 29120, 29640, 29796, 30560, 31920, 32088, 34580, 34762, 36290, 36672, 37245, 39520, 39728, 40110, 41496, 42560, 42784, 43548, 43680, 45840, 47177, 47424, 49660, 50806, 51870, 52143, 53480, 54435, 55328, 58064, 59280, 59592, 61120, 63840, 64176, 69160, 69524, 72580, 74490, 76209, 79040, 79456, 80220, 82992, 85568, 86905, 87096, 87360, 91680, 94354, 99320, 101612, 103740, 104286, 106960, 108870, 110656, 116128, 118560, 119184, 127015, 127680, 128352, 138320, 139048, 141531, 145160, 148980, 152418, 158912, 160440, 165984, 173810, 174192, 183360, 188708, 198640, 203224, 207480, 208572, 213920, 217740, 232256, 235885, 237120, 238368, 254030, 256704, 260715, 276640, 278096, 283062, 290320, 297960, 304836, 320880, 330239, 331968, 347620, 348384, 377416, 381045, 397280, 406448, 414960, 417144, 427840, 435480, 471770, 476736, 508060, 521430, 553280, 556192, 566124, 580640, 595920, 609672, 641760, 660478, 695240, 696768, 707655, 754832, 762090, 794560, 812896, 829920, 834288, 870960, 943540, 990717, 1016120, 1042860, 1112384, 1132248, 1161280, 1191840, 1219344, 1283520, 1320956, 1390480, 1415310, 1509664, 1524180, 1625792, 1651195, 1659840, 1668576, 1741920, 1887080, 1981434, 2032240, 2085720, 2264496, 2383680, 2438688, 2641912, 2780960, 2830620, 3019328, 3048360, 3302390, 3337152, 3483840, 3774160, 3962868, 4064480, 4171440, 4528992, 4877376, 4953585, 5283824, 5561920, 5661240, 6096720, 6604780, 7548320, 7925736, 8128960, 8342880, 9057984, 9907170, 10567648, 11322480, 12193440, 13209560, 15096640, 15851472, 16685760, 19814340, 21135296, 22644960, 24386880, 26419120, 31702944, 39628680, 45289920, 52838240, 63405888, 79257360, 105676480, 158514720, 317029440]

約数ペア:

[(1, 317029440), (2, 158514720), (3, 105676480), (4, 79257360), (5, 63405888), (6, 52838240), (7, 45289920), (8, 39628680), (10, 31702944), (12, 26419120), (13, 24386880), (14, 22644960), (15, 21135296), (16, 19814340), (19, 16685760), (20, 15851472), (21, 15096640), (24, 13209560), (26, 12193440), (28, 11322480), (30, 10567648), (32, 9907170), (35, 9057984), (38, 8342880), (39, 8128960), (40, 7925736), (42, 7548320), (48, 6604780), (52, 6096720), (56, 5661240), (57, 5561920), (60, 5283824), (64, 4953585), (65, 4877376), (70, 4528992), (76, 4171440), (78, 4064480), (80, 3962868), (84, 3774160), (91, 3483840), (95, 3337152), (96, 3302390), (104, 3048360), (105, 3019328), (112, 2830620), (114, 2780960), (120, 2641912), (130, 2438688), (133, 2383680), (140, 2264496), (152, 2085720), (156, 2032240), (160, 1981434), (168, 1887080), (182, 1741920), (190, 1668576), (191, 1659840), (192, 1651195), (195, 1625792), (208, 1524180), (210, 1509664), (224, 1415310), (228, 1390480), (240, 1320956), (247, 1283520), (260, 1219344), (266, 1191840), (273, 1161280), (280, 1132248), (285, 1112384), (304, 1042860), (312, 1016120), (320, 990717), (336, 943540), (364, 870960), (380, 834288), (382, 829920), (390, 812896), (399, 794560), (416, 762090), (420, 754832), (448, 707655), (455, 696768), (456, 695240), (480, 660478), (494, 641760), (520, 609672), (532, 595920), (546, 580640), (560, 566124), (570, 556192), (573, 553280), (608, 521430), (624, 508060), (665, 476736), (672, 471770), (728, 435480), (741, 427840), (760, 417144), (764, 414960), (780, 406448), (798, 397280), (832, 381045), (840, 377416), (910, 348384), (912, 347620), (955, 331968), (960, 330239), (988, 320880), (1040, 304836), (1064, 297960), (1092, 290320), (1120, 283062), (1140, 278096), (1146, 276640), (1216, 260715), (1235, 256704), (1248, 254030), (1330, 238368), (1337, 237120), (1344, 235885), (1365, 232256), (1456, 217740), (1482, 213920), (1520, 208572), (1528, 207480), (1560, 203224), (1596, 198640), (1680, 188708), (1729, 183360), (1820, 174192), (1824, 173810), (1910, 165984), (1976, 160440), (1995, 158912), (2080, 152418), (2128, 148980), (2184, 145160), (2240, 141531), (2280, 139048), (2292, 138320), (2470, 128352), (2483, 127680), (2496, 127015), (2660, 119184), (2674, 118560), (2730, 116128), (2865, 110656), (2912, 108870), (2964, 106960), (3040, 104286), (3056, 103740), (3120, 101612), (3192, 99320), (3360, 94354), (3458, 91680), (3629, 87360), (3640, 87096), (3648, 86905), (3705, 85568), (3820, 82992), (3952, 80220), (3990, 79456), (4011, 79040), (4160, 76209), (4256, 74490), (4368, 72580), (4560, 69524), (4584, 69160), (4940, 64176), (4966, 63840), (5187, 61120), (5320, 59592), (5348, 59280), (5460, 58064), (5730, 55328), (5824, 54435), (5928, 53480), (6080, 52143), (6112, 51870), (6240, 50806), (6384, 49660), (6685, 47424), (6720, 47177), (6916, 45840), (7258, 43680), (7280, 43548), (7410, 42784), (7449, 42560), (7640, 41496), (7904, 40110), (7980, 39728), (8022, 39520), (8512, 37245), (8645, 36672), (8736, 36290), (9120, 34762), (9168, 34580), (9880, 32088), (9932, 31920), (10374, 30560), (10640, 29796), (10696, 29640), (10887, 29120), (10920, 29032), (11460, 27664), (11856, 26740), (12224, 25935), (12415, 25536), (12480, 25403), (12768, 24830), (13370, 23712), (13832, 22920), (14516, 21840), (14560, 21774), (14820, 21392), (14898, 21280), (15280, 20748), (15808, 20055), (15960, 19864), (16044, 19760), (17290, 18336), (17381, 18240), (17472, 18145)]