630289920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 320

約数和(自身を含む): 2227357440

約数和(自身を除く): 1597067520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 59, 60, 64, 65, 78, 80, 96, 104, 107, 118, 120, 128, 130, 156, 160, 177, 192, 195, 208, 214, 236, 240, 256, 260, 295, 312, 320, 321, 354, 384, 390, 416, 428, 472, 480, 512, 520, 535, 590, 624, 640, 642, 708, 767, 768, 780, 832, 856, 885, 944, 960, 1040, 1070, 1180, 1248, 1280, 1284, 1391, 1416, 1534, 1536, 1560, 1605, 1664, 1712, 1770, 1888, 1920, 2080, 2140, 2301, 2360, 2496, 2560, 2568, 2782, 2832, 3068, 3120, 3210, 3328, 3424, 3540, 3776, 3835, 3840, 4160, 4173, 4280, 4602, 4720, 4992, 5136, 5564, 5664, 6136, 6240, 6313, 6420, 6656, 6848, 6955, 7080, 7552, 7670, 7680, 8320, 8346, 8560, 9204, 9440, 9984, 10272, 11128, 11328, 11505, 12272, 12480, 12626, 12840, 13696, 13910, 14160, 15104, 15340, 16640, 16692, 17120, 18408, 18880, 18939, 19968, 20544, 20865, 22256, 22656, 23010, 24544, 24960, 25252, 25680, 27392, 27820, 28320, 30208, 30680, 31565, 33280, 33384, 34240, 36816, 37760, 37878, 41088, 41730, 44512, 45312, 46020, 49088, 49920, 50504, 51360, 54784, 55640, 56640, 61360, 63130, 66768, 68480, 73632, 75520, 75756, 82069, 82176, 83460, 89024, 90624, 92040, 94695, 98176, 99840, 101008, 102720, 111280, 113280, 122720, 126260, 133536, 136960, 147264, 151040, 151512, 164138, 164352, 166920, 178048, 184080, 189390, 196352, 202016, 205440, 222560, 226560, 245440, 246207, 252520, 267072, 273920, 294528, 303024, 328276, 333840, 356096, 368160, 378780, 392704, 404032, 410345, 410880, 445120, 453120, 490880, 492414, 505040, 534144, 589056, 606048, 656552, 667680, 712192, 736320, 757560, 808064, 820690, 821760, 890240, 981760, 984828, 1010080, 1068288, 1178112, 1212096, 1231035, 1313104, 1335360, 1472640, 1515120, 1616128, 1641380, 1780480, 1963520, 1969656, 2020160, 2136576, 2424192, 2462070, 2626208, 2670720, 2945280, 3030240, 3232256, 3282760, 3560960, 3939312, 4040320, 4848384, 4924140, 5252416, 5341440, 5890560, 6060480, 6565520, 7878624, 8080640, 9696768, 9848280, 10504832, 10682880, 12120960, 13131040, 15757248, 16161280, 19696560, 21009664, 24241920, 26262080, 31514496, 39393120, 42019328, 48483840, 52524160, 63028992, 78786240, 105048320, 126057984, 157572480, 210096640, 315144960, 630289920]

約数ペア:

[(1, 630289920), (2, 315144960), (3, 210096640), (4, 157572480), (5, 126057984), (6, 105048320), (8, 78786240), (10, 63028992), (12, 52524160), (13, 48483840), (15, 42019328), (16, 39393120), (20, 31514496), (24, 26262080), (26, 24241920), (30, 21009664), (32, 19696560), (39, 16161280), (40, 15757248), (48, 13131040), (52, 12120960), (59, 10682880), (60, 10504832), (64, 9848280), (65, 9696768), (78, 8080640), (80, 7878624), (96, 6565520), (104, 6060480), (107, 5890560), (118, 5341440), (120, 5252416), (128, 4924140), (130, 4848384), (156, 4040320), (160, 3939312), (177, 3560960), (192, 3282760), (195, 3232256), (208, 3030240), (214, 2945280), (236, 2670720), (240, 2626208), (256, 2462070), (260, 2424192), (295, 2136576), (312, 2020160), (320, 1969656), (321, 1963520), (354, 1780480), (384, 1641380), (390, 1616128), (416, 1515120), (428, 1472640), (472, 1335360), (480, 1313104), (512, 1231035), (520, 1212096), (535, 1178112), (590, 1068288), (624, 1010080), (640, 984828), (642, 981760), (708, 890240), (767, 821760), (768, 820690), (780, 808064), (832, 757560), (856, 736320), (885, 712192), (944, 667680), (960, 656552), (1040, 606048), (1070, 589056), (1180, 534144), (1248, 505040), (1280, 492414), (1284, 490880), (1391, 453120), (1416, 445120), (1534, 410880), (1536, 410345), (1560, 404032), (1605, 392704), (1664, 378780), (1712, 368160), (1770, 356096), (1888, 333840), (1920, 328276), (2080, 303024), (2140, 294528), (2301, 273920), (2360, 267072), (2496, 252520), (2560, 246207), (2568, 245440), (2782, 226560), (2832, 222560), (3068, 205440), (3120, 202016), (3210, 196352), (3328, 189390), (3424, 184080), (3540, 178048), (3776, 166920), (3835, 164352), (3840, 164138), (4160, 151512), (4173, 151040), (4280, 147264), (4602, 136960), (4720, 133536), (4992, 126260), (5136, 122720), (5564, 113280), (5664, 111280), (6136, 102720), (6240, 101008), (6313, 99840), (6420, 98176), (6656, 94695), (6848, 92040), (6955, 90624), (7080, 89024), (7552, 83460), (7670, 82176), (7680, 82069), (8320, 75756), (8346, 75520), (8560, 73632), (9204, 68480), (9440, 66768), (9984, 63130), (10272, 61360), (11128, 56640), (11328, 55640), (11505, 54784), (12272, 51360), (12480, 50504), (12626, 49920), (12840, 49088), (13696, 46020), (13910, 45312), (14160, 44512), (15104, 41730), (15340, 41088), (16640, 37878), (16692, 37760), (17120, 36816), (18408, 34240), (18880, 33384), (18939, 33280), (19968, 31565), (20544, 30680), (20865, 30208), (22256, 28320), (22656, 27820), (23010, 27392), (24544, 25680), (24960, 25252)]