1248491520

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 576

約数和(自身を含む): 4906137600

約数和(自身を除く): 3657646080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 31, 32, 36, 38, 40, 45, 46, 48, 57, 60, 62, 64, 69, 72, 76, 80, 90, 92, 93, 95, 96, 114, 115, 120, 124, 128, 138, 144, 152, 155, 160, 171, 180, 184, 186, 190, 192, 207, 228, 230, 240, 248, 256, 276, 279, 285, 288, 304, 310, 320, 342, 345, 360, 368, 372, 380, 384, 414, 437, 456, 460, 465, 480, 496, 512, 552, 558, 570, 576, 589, 608, 620, 640, 684, 690, 713, 720, 736, 744, 760, 768, 828, 855, 874, 912, 920, 930, 960, 992, 1024, 1035, 1104, 1116, 1140, 1152, 1178, 1216, 1240, 1280, 1311, 1368, 1380, 1395, 1426, 1440, 1472, 1488, 1520, 1536, 1656, 1710, 1748, 1767, 1824, 1840, 1860, 1920, 1984, 2048, 2070, 2139, 2185, 2208, 2232, 2280, 2304, 2356, 2432, 2480, 2560, 2622, 2736, 2760, 2790, 2852, 2880, 2944, 2945, 2976, 3040, 3072, 3312, 3420, 3496, 3534, 3565, 3648, 3680, 3720, 3840, 3933, 3968, 4140, 4278, 4370, 4416, 4464, 4560, 4608, 4712, 4864, 4960, 5120, 5244, 5301, 5472, 5520, 5580, 5704, 5760, 5888, 5890, 5952, 6080, 6144, 6417, 6555, 6624, 6840, 6992, 7068, 7130, 7296, 7360, 7440, 7680, 7866, 7936, 8280, 8556, 8740, 8832, 8835, 8928, 9120, 9216, 9424, 9728, 9920, 10240, 10488, 10602, 10695, 10944, 11040, 11160, 11408, 11520, 11776, 11780, 11904, 12160, 12834, 13110, 13248, 13547, 13680, 13984, 14136, 14260, 14592, 14720, 14880, 15360, 15732, 15872, 16560, 17112, 17480, 17664, 17670, 17856, 18240, 18432, 18848, 19456, 19665, 19840, 20976, 21204, 21390, 21888, 22080, 22320, 22816, 23040, 23552, 23560, 23808, 24320, 25668, 26220, 26496, 26505, 27094, 27360, 27968, 28272, 28520, 29184, 29440, 29760, 30720, 31464, 31744, 32085, 33120, 34224, 34960, 35328, 35340, 35712, 36480, 37696, 38912, 39330, 39680, 40641, 41952, 42408, 42780, 43776, 44160, 44640, 45632, 46080, 47104, 47120, 47616, 48640, 51336, 52440, 52992, 53010, 54188, 54720, 55936, 56544, 57040, 58368, 58880, 59520, 62928, 63488, 64170, 66240, 67735, 68448, 69920, 70656, 70680, 71424, 72960, 75392, 78660, 79360, 81282, 83904, 84816, 85560, 87552, 88320, 89280, 91264, 92160, 94240, 95232, 97280, 102672, 104880, 105984, 106020, 108376, 109440, 111872, 113088, 114080, 116736, 117760, 119040, 121923, 125856, 128340, 132480, 135470, 136896, 139840, 141312, 141360, 142848, 145920, 150784, 157320, 158720, 162564, 167808, 169632, 171120, 175104, 176640, 178560, 182528, 188480, 190464, 194560, 203205, 205344, 209760, 211968, 212040, 216752, 218880, 223744, 226176, 228160, 235520, 238080, 243846, 251712, 256680, 264960, 270940, 273792, 279680, 282720, 285696, 291840, 301568, 314640, 317440, 325128, 335616, 339264, 342240, 350208, 353280, 357120, 365056, 376960, 406410, 410688, 419520, 423936, 424080, 433504, 437760, 447488, 452352, 456320, 476160, 487692, 503424, 513360, 529920, 541880, 547584, 559360, 565440, 571392, 583680, 603136, 609615, 629280, 650256, 671232, 678528, 684480, 706560, 714240, 730112, 753920, 812820, 821376, 839040, 848160, 867008, 875520, 894976, 904704, 912640, 952320, 975384, 1006848, 1026720, 1059840, 1083760, 1095168, 1118720, 1130880, 1206272, 1219230, 1258560, 1300512, 1342464, 1357056, 1368960, 1428480, 1460224, 1507840, 1625640, 1642752, 1678080, 1696320, 1734016, 1751040, 1809408, 1825280, 1950768, 2013696, 2053440, 2119680, 2167520, 2190336, 2237440, 2261760, 2438460, 2517120, 2601024, 2684928, 2714112, 2737920, 2856960, 3015680, 3251280, 3285504, 3356160, 3392640, 3468032, 3618816, 3650560, 3901536, 4027392, 4106880, 4335040, 4380672, 4474880, 4523520, 4876920, 5034240, 5202048, 5428224, 5475840, 6031360, 6502560, 6571008, 6712320, 6785280, 6936064, 7301120, 7803072, 8054784, 8213760, 8670080, 9047040, 9753840, 10068480, 10404096, 10856448, 10951680, 13005120, 13142016, 13424640, 13570560, 13872128, 15606144, 16427520, 17340160, 18094080, 19507680, 20136960, 20808192, 21903360, 26010240, 27141120, 27744256, 31212288, 32855040, 34680320, 39015360, 40273920, 41616384, 52020480, 54282240, 62424576, 65710080, 69360640, 78030720, 83232768, 104040960, 124849152, 138721280, 156061440, 208081920, 249698304, 312122880, 416163840, 624245760, 1248491520]

約数ペア:

[(1, 1248491520), (2, 624245760), (3, 416163840), (4, 312122880), (5, 249698304), (6, 208081920), (8, 156061440), (9, 138721280), (10, 124849152), (12, 104040960), (15, 83232768), (16, 78030720), (18, 69360640), (19, 65710080), (20, 62424576), (23, 54282240), (24, 52020480), (30, 41616384), (31, 40273920), (32, 39015360), (36, 34680320), (38, 32855040), (40, 31212288), (45, 27744256), (46, 27141120), (48, 26010240), (57, 21903360), (60, 20808192), (62, 20136960), (64, 19507680), (69, 18094080), (72, 17340160), (76, 16427520), (80, 15606144), (90, 13872128), (92, 13570560), (93, 13424640), (95, 13142016), (96, 13005120), (114, 10951680), (115, 10856448), (120, 10404096), (124, 10068480), (128, 9753840), (138, 9047040), (144, 8670080), (152, 8213760), (155, 8054784), (160, 7803072), (171, 7301120), (180, 6936064), (184, 6785280), (186, 6712320), (190, 6571008), (192, 6502560), (207, 6031360), (228, 5475840), (230, 5428224), (240, 5202048), (248, 5034240), (256, 4876920), (276, 4523520), (279, 4474880), (285, 4380672), (288, 4335040), (304, 4106880), (310, 4027392), (320, 3901536), (342, 3650560), (345, 3618816), (360, 3468032), (368, 3392640), (372, 3356160), (380, 3285504), (384, 3251280), (414, 3015680), (437, 2856960), (456, 2737920), (460, 2714112), (465, 2684928), (480, 2601024), (496, 2517120), (512, 2438460), (552, 2261760), (558, 2237440), (570, 2190336), (576, 2167520), (589, 2119680), (608, 2053440), (620, 2013696), (640, 1950768), (684, 1825280), (690, 1809408), (713, 1751040), (720, 1734016), (736, 1696320), (744, 1678080), (760, 1642752), (768, 1625640), (828, 1507840), (855, 1460224), (874, 1428480), (912, 1368960), (920, 1357056), (930, 1342464), (960, 1300512), (992, 1258560), (1024, 1219230), (1035, 1206272), (1104, 1130880), (1116, 1118720), (1140, 1095168), (1152, 1083760), (1178, 1059840), (1216, 1026720), (1240, 1006848), (1280, 975384), (1311, 952320), (1368, 912640), (1380, 904704), (1395, 894976), (1426, 875520), (1440, 867008), (1472, 848160), (1488, 839040), (1520, 821376), (1536, 812820), (1656, 753920), (1710, 730112), (1748, 714240), (1767, 706560), (1824, 684480), (1840, 678528), (1860, 671232), (1920, 650256), (1984, 629280), (2048, 609615), (2070, 603136), (2139, 583680), (2185, 571392), (2208, 565440), (2232, 559360), (2280, 547584), (2304, 541880), (2356, 529920), (2432, 513360), (2480, 503424), (2560, 487692), (2622, 476160), (2736, 456320), (2760, 452352), (2790, 447488), (2852, 437760), (2880, 433504), (2944, 424080), (2945, 423936), (2976, 419520), (3040, 410688), (3072, 406410), (3312, 376960), (3420, 365056), (3496, 357120), (3534, 353280), (3565, 350208), (3648, 342240), (3680, 339264), (3720, 335616), (3840, 325128), (3933, 317440), (3968, 314640), (4140, 301568), (4278, 291840), (4370, 285696), (4416, 282720), (4464, 279680), (4560, 273792), (4608, 270940), (4712, 264960), (4864, 256680), (4960, 251712), (5120, 243846), (5244, 238080), (5301, 235520), (5472, 228160), (5520, 226176), (5580, 223744), (5704, 218880), (5760, 216752), (5888, 212040), (5890, 211968), (5952, 209760), (6080, 205344), (6144, 203205), (6417, 194560), (6555, 190464), (6624, 188480), (6840, 182528), (6992, 178560), (7068, 176640), (7130, 175104), (7296, 171120), (7360, 169632), (7440, 167808), (7680, 162564), (7866, 158720), (7936, 157320), (8280, 150784), (8556, 145920), (8740, 142848), (8832, 141360), (8835, 141312), (8928, 139840), (9120, 136896), (9216, 135470), (9424, 132480), (9728, 128340), (9920, 125856), (10240, 121923), (10488, 119040), (10602, 117760), (10695, 116736), (10944, 114080), (11040, 113088), (11160, 111872), (11408, 109440), (11520, 108376), (11776, 106020), (11780, 105984), (11904, 104880), (12160, 102672), (12834, 97280), (13110, 95232), (13248, 94240), (13547, 92160), (13680, 91264), (13984, 89280), (14136, 88320), (14260, 87552), (14592, 85560), (14720, 84816), (14880, 83904), (15360, 81282), (15732, 79360), (15872, 78660), (16560, 75392), (17112, 72960), (17480, 71424), (17664, 70680), (17670, 70656), (17856, 69920), (18240, 68448), (18432, 67735), (18848, 66240), (19456, 64170), (19665, 63488), (19840, 62928), (20976, 59520), (21204, 58880), (21390, 58368), (21888, 57040), (22080, 56544), (22320, 55936), (22816, 54720), (23040, 54188), (23552, 53010), (23560, 52992), (23808, 52440), (24320, 51336), (25668, 48640), (26220, 47616), (26496, 47120), (26505, 47104), (27094, 46080), (27360, 45632), (27968, 44640), (28272, 44160), (28520, 43776), (29184, 42780), (29440, 42408), (29760, 41952), (30720, 40641), (31464, 39680), (31744, 39330), (32085, 38912), (33120, 37696), (34224, 36480), (34960, 35712), (35328, 35340)]