270553920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:222

約数の個数: 448

約数和(自身を含む): 1119713280

約数和(自身を除く): 849159360

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, 163, 168, 182, 190, 192, 195, 208, 210, 224, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 320, 326, 336, 364, 380, 390, 399, 416, 420, 448, 455, 456, 480, 489, 494, 520, 532, 546, 560, 570, 608, 624, 652, 665, 672, 728, 741, 760, 780, 798, 815, 832, 840, 910, 912, 960, 978, 988, 1040, 1064, 1092, 1120, 1140, 1141, 1216, 1235, 1248, 1304, 1330, 1344, 1365, 1456, 1482, 1520, 1560, 1596, 1630, 1680, 1729, 1820, 1824, 1956, 1976, 1995, 2080, 2119, 2128, 2184, 2240, 2280, 2282, 2445, 2470, 2496, 2608, 2660, 2730, 2912, 2964, 3040, 3097, 3120, 3192, 3260, 3360, 3423, 3458, 3640, 3648, 3705, 3912, 3952, 3990, 4160, 4238, 4256, 4368, 4560, 4564, 4890, 4940, 5187, 5216, 5320, 5460, 5705, 5824, 5928, 6080, 6194, 6240, 6357, 6384, 6520, 6720, 6846, 6916, 7280, 7410, 7824, 7904, 7980, 8476, 8512, 8645, 8736, 9120, 9128, 9291, 9780, 9880, 10374, 10432, 10595, 10640, 10920, 11410, 11856, 12388, 12480, 12714, 12768, 13040, 13692, 13832, 14560, 14820, 14833, 15485, 15648, 15808, 15960, 16952, 17115, 17290, 17472, 18240, 18256, 18582, 19560, 19760, 20748, 21190, 21280, 21679, 21840, 22820, 23712, 24776, 25428, 25536, 25935, 26080, 27384, 27664, 29120, 29640, 29666, 30970, 31296, 31785, 31920, 33904, 34230, 34580, 36512, 37164, 39120, 39520, 40261, 41496, 42380, 42560, 43358, 43680, 44499, 45640, 46455, 47424, 49552, 50856, 51870, 52160, 54768, 55328, 59280, 59332, 61940, 63570, 63840, 65037, 67808, 68460, 69160, 73024, 74165, 74328, 78240, 79040, 80522, 82992, 84760, 86716, 87360, 88998, 91280, 92910, 99104, 101712, 103740, 108395, 109536, 110656, 118560, 118664, 120783, 123880, 127140, 127680, 130074, 135616, 136920, 138320, 148330, 148656, 156480, 161044, 165984, 169520, 173432, 177996, 182560, 185820, 198208, 201305, 203424, 207480, 216790, 219072, 222495, 237120, 237328, 241566, 247760, 254280, 260148, 273840, 276640, 281827, 296660, 297312, 322088, 325185, 331968, 339040, 346864, 355992, 365120, 371640, 402610, 406848, 414960, 433580, 444990, 474656, 483132, 495520, 508560, 520296, 547680, 553280, 563654, 593320, 594624, 603915, 644176, 650370, 678080, 693728, 711984, 743280, 805220, 829920, 845481, 867160, 889980, 949312, 966264, 991040, 1017120, 1040592, 1095360, 1127308, 1186640, 1207830, 1288352, 1300740, 1387456, 1409135, 1423968, 1486560, 1610440, 1659840, 1690962, 1734320, 1779960, 1932528, 2034240, 2081184, 2254616, 2373280, 2415660, 2576704, 2601480, 2818270, 2847936, 2973120, 3220880, 3381924, 3468640, 3559920, 3865056, 4162368, 4227405, 4509232, 4746560, 4831320, 5202960, 5636540, 6441760, 6763848, 6937280, 7119840, 7730112, 8454810, 9018464, 9662640, 10405920, 11273080, 12883520, 13527696, 14239680, 16909620, 18036928, 19325280, 20811840, 22546160, 27055392, 33819240, 38650560, 45092320, 54110784, 67638480, 90184640, 135276960, 270553920]

約数ペア:

[(1, 270553920), (2, 135276960), (3, 90184640), (4, 67638480), (5, 54110784), (6, 45092320), (7, 38650560), (8, 33819240), (10, 27055392), (12, 22546160), (13, 20811840), (14, 19325280), (15, 18036928), (16, 16909620), (19, 14239680), (20, 13527696), (21, 12883520), (24, 11273080), (26, 10405920), (28, 9662640), (30, 9018464), (32, 8454810), (35, 7730112), (38, 7119840), (39, 6937280), (40, 6763848), (42, 6441760), (48, 5636540), (52, 5202960), (56, 4831320), (57, 4746560), (60, 4509232), (64, 4227405), (65, 4162368), (70, 3865056), (76, 3559920), (78, 3468640), (80, 3381924), (84, 3220880), (91, 2973120), (95, 2847936), (96, 2818270), (104, 2601480), (105, 2576704), (112, 2415660), (114, 2373280), (120, 2254616), (130, 2081184), (133, 2034240), (140, 1932528), (152, 1779960), (156, 1734320), (160, 1690962), (163, 1659840), (168, 1610440), (182, 1486560), (190, 1423968), (192, 1409135), (195, 1387456), (208, 1300740), (210, 1288352), (224, 1207830), (228, 1186640), (240, 1127308), (247, 1095360), (260, 1040592), (266, 1017120), (273, 991040), (280, 966264), (285, 949312), (304, 889980), (312, 867160), (320, 845481), (326, 829920), (336, 805220), (364, 743280), (380, 711984), (390, 693728), (399, 678080), (416, 650370), (420, 644176), (448, 603915), (455, 594624), (456, 593320), (480, 563654), (489, 553280), (494, 547680), (520, 520296), (532, 508560), (546, 495520), (560, 483132), (570, 474656), (608, 444990), (624, 433580), (652, 414960), (665, 406848), (672, 402610), (728, 371640), (741, 365120), (760, 355992), (780, 346864), (798, 339040), (815, 331968), (832, 325185), (840, 322088), (910, 297312), (912, 296660), (960, 281827), (978, 276640), (988, 273840), (1040, 260148), (1064, 254280), (1092, 247760), (1120, 241566), (1140, 237328), (1141, 237120), (1216, 222495), (1235, 219072), (1248, 216790), (1304, 207480), (1330, 203424), (1344, 201305), (1365, 198208), (1456, 185820), (1482, 182560), (1520, 177996), (1560, 173432), (1596, 169520), (1630, 165984), (1680, 161044), (1729, 156480), (1820, 148656), (1824, 148330), (1956, 138320), (1976, 136920), (1995, 135616), (2080, 130074), (2119, 127680), (2128, 127140), (2184, 123880), (2240, 120783), (2280, 118664), (2282, 118560), (2445, 110656), (2470, 109536), (2496, 108395), (2608, 103740), (2660, 101712), (2730, 99104), (2912, 92910), (2964, 91280), (3040, 88998), (3097, 87360), (3120, 86716), (3192, 84760), (3260, 82992), (3360, 80522), (3423, 79040), (3458, 78240), (3640, 74328), (3648, 74165), (3705, 73024), (3912, 69160), (3952, 68460), (3990, 67808), (4160, 65037), (4238, 63840), (4256, 63570), (4368, 61940), (4560, 59332), (4564, 59280), (4890, 55328), (4940, 54768), (5187, 52160), (5216, 51870), (5320, 50856), (5460, 49552), (5705, 47424), (5824, 46455), (5928, 45640), (6080, 44499), (6194, 43680), (6240, 43358), (6357, 42560), (6384, 42380), (6520, 41496), (6720, 40261), (6846, 39520), (6916, 39120), (7280, 37164), (7410, 36512), (7824, 34580), (7904, 34230), (7980, 33904), (8476, 31920), (8512, 31785), (8645, 31296), (8736, 30970), (9120, 29666), (9128, 29640), (9291, 29120), (9780, 27664), (9880, 27384), (10374, 26080), (10432, 25935), (10595, 25536), (10640, 25428), (10920, 24776), (11410, 23712), (11856, 22820), (12388, 21840), (12480, 21679), (12714, 21280), (12768, 21190), (13040, 20748), (13692, 19760), (13832, 19560), (14560, 18582), (14820, 18256), (14833, 18240), (15485, 17472), (15648, 17290), (15808, 17115), (15960, 16952)]