1918840320

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 640

約数和(自身を含む): 7636654080

約数和(自身を除く): 5717813760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 32, 34, 36, 40, 45, 46, 48, 51, 54, 60, 64, 68, 69, 71, 72, 80, 85, 90, 92, 96, 102, 108, 115, 120, 128, 135, 136, 138, 142, 144, 153, 160, 170, 180, 184, 192, 204, 207, 213, 216, 230, 240, 255, 256, 270, 272, 276, 284, 288, 306, 320, 340, 345, 355, 360, 368, 384, 391, 408, 414, 426, 432, 459, 460, 480, 510, 512, 540, 544, 552, 568, 576, 612, 621, 639, 640, 680, 690, 710, 720, 736, 765, 768, 782, 816, 828, 852, 864, 918, 920, 960, 1020, 1035, 1065, 1080, 1088, 1104, 1136, 1152, 1173, 1207, 1224, 1242, 1278, 1280, 1360, 1380, 1420, 1440, 1472, 1530, 1536, 1564, 1632, 1633, 1656, 1704, 1728, 1836, 1840, 1917, 1920, 1955, 2040, 2070, 2130, 2160, 2176, 2208, 2272, 2295, 2304, 2346, 2414, 2448, 2484, 2556, 2560, 2720, 2760, 2840, 2880, 2944, 3060, 3105, 3128, 3195, 3264, 3266, 3312, 3408, 3456, 3519, 3621, 3672, 3680, 3834, 3840, 3910, 4080, 4140, 4260, 4320, 4352, 4416, 4544, 4590, 4608, 4692, 4828, 4896, 4899, 4968, 5112, 5440, 5520, 5680, 5760, 5865, 5888, 6035, 6120, 6210, 6256, 6390, 6528, 6532, 6624, 6816, 6912, 7038, 7242, 7344, 7360, 7668, 7680, 7820, 8160, 8165, 8280, 8520, 8640, 8704, 8832, 9088, 9180, 9384, 9585, 9656, 9792, 9798, 9936, 10224, 10557, 10863, 10880, 11040, 11360, 11520, 11730, 11776, 12070, 12240, 12420, 12512, 12780, 13056, 13064, 13248, 13632, 13824, 14076, 14484, 14688, 14697, 14720, 15336, 15640, 16320, 16330, 16560, 17040, 17280, 17595, 17664, 18105, 18176, 18360, 18768, 19170, 19312, 19584, 19596, 19872, 20448, 21114, 21726, 21760, 22080, 22720, 23040, 23460, 24140, 24480, 24495, 24840, 25024, 25560, 26112, 26128, 26496, 27264, 27761, 28152, 28968, 29376, 29394, 29440, 30672, 31280, 32589, 32640, 32660, 33120, 34080, 34560, 35190, 35328, 36210, 36352, 36720, 37536, 38340, 38624, 39168, 39192, 39744, 40896, 42228, 43452, 43520, 44091, 44160, 45440, 46920, 48280, 48960, 48990, 49680, 50048, 51120, 52256, 52785, 52992, 54315, 54528, 55522, 56304, 57936, 58752, 58788, 58880, 61344, 62560, 65178, 65280, 65320, 66240, 68160, 69120, 70380, 72420, 73440, 73485, 75072, 76680, 77248, 78336, 78384, 79488, 81792, 83283, 84456, 86904, 88182, 88320, 90880, 93840, 96560, 97920, 97980, 99360, 100096, 102240, 104512, 105570, 105984, 108630, 109056, 111044, 112608, 115872, 117504, 117576, 122688, 125120, 130356, 130560, 130640, 132480, 136320, 138805, 140760, 144840, 146880, 146970, 150144, 153360, 154496, 156768, 158976, 162945, 163584, 166566, 168912, 173808, 176364, 176640, 181760, 187680, 193120, 195840, 195960, 198720, 200192, 204480, 209024, 211140, 217260, 220455, 222088, 225216, 231744, 235008, 235152, 245376, 249849, 250240, 260712, 261280, 264960, 272640, 277610, 281520, 289680, 293760, 293940, 300288, 306720, 308992, 313536, 317952, 325890, 327168, 333132, 337824, 347616, 352728, 375360, 386240, 391680, 391920, 397440, 408960, 416415, 418048, 422280, 434520, 440910, 444176, 450432, 463488, 470304, 490752, 499698, 500480, 521424, 522560, 529920, 545280, 555220, 563040, 579360, 587520, 587880, 600576, 613440, 617984, 627072, 651780, 666264, 675648, 695232, 705456, 749547, 750720, 772480, 783840, 794880, 817920, 832830, 836096, 844560, 869040, 881820, 888352, 900864, 926976, 940608, 981504, 999396, 1000960, 1042848, 1045120, 1110440, 1126080, 1158720, 1175040, 1175760, 1226880, 1249245, 1254144, 1303560, 1332528, 1351296, 1390464, 1410912, 1499094, 1501440, 1544960, 1567680, 1589760, 1635840, 1665660, 1689120, 1738080, 1763640, 1776704, 1801728, 1853952, 1881216, 1998792, 2085696, 2090240, 2220880, 2252160, 2317440, 2351520, 2453760, 2498490, 2508288, 2607120, 2665056, 2702592, 2780928, 2821824, 2998188, 3002880, 3089920, 3135360, 3331320, 3378240, 3476160, 3527280, 3553408, 3747735, 3762432, 3997584, 4171392, 4180480, 4441760, 4504320, 4634880, 4703040, 4907520, 4996980, 5214240, 5330112, 5405184, 5561856, 5643648, 5996376, 6270720, 6662640, 6756480, 6952320, 7054560, 7106816, 7495470, 7524864, 7995168, 8342784, 8883520, 9008640, 9269760, 9406080, 9993960, 10428480, 10660224, 11287296, 11992752, 12541440, 13325280, 13512960, 13904640, 14109120, 14213632, 14990940, 15990336, 16685568, 17767040, 18812160, 19987920, 20856960, 21320448, 22574592, 23985504, 26650560, 27025920, 27809280, 28218240, 29981880, 31980672, 35534080, 37624320, 39975840, 41713920, 42640896, 47971008, 53301120, 56436480, 59963760, 63961344, 71068160, 79951680, 83427840, 95942016, 106602240, 112872960, 119927520, 127922688, 159903360, 191884032, 213204480, 239855040, 319806720, 383768064, 479710080, 639613440, 959420160, 1918840320]

約数ペア:

[(1, 1918840320), (2, 959420160), (3, 639613440), (4, 479710080), (5, 383768064), (6, 319806720), (8, 239855040), (9, 213204480), (10, 191884032), (12, 159903360), (15, 127922688), (16, 119927520), (17, 112872960), (18, 106602240), (20, 95942016), (23, 83427840), (24, 79951680), (27, 71068160), (30, 63961344), (32, 59963760), (34, 56436480), (36, 53301120), (40, 47971008), (45, 42640896), (46, 41713920), (48, 39975840), (51, 37624320), (54, 35534080), (60, 31980672), (64, 29981880), (68, 28218240), (69, 27809280), (71, 27025920), (72, 26650560), (80, 23985504), (85, 22574592), (90, 21320448), (92, 20856960), (96, 19987920), (102, 18812160), (108, 17767040), (115, 16685568), (120, 15990336), (128, 14990940), (135, 14213632), (136, 14109120), (138, 13904640), (142, 13512960), (144, 13325280), (153, 12541440), (160, 11992752), (170, 11287296), (180, 10660224), (184, 10428480), (192, 9993960), (204, 9406080), (207, 9269760), (213, 9008640), (216, 8883520), (230, 8342784), (240, 7995168), (255, 7524864), (256, 7495470), (270, 7106816), (272, 7054560), (276, 6952320), (284, 6756480), (288, 6662640), (306, 6270720), (320, 5996376), (340, 5643648), (345, 5561856), (355, 5405184), (360, 5330112), (368, 5214240), (384, 4996980), (391, 4907520), (408, 4703040), (414, 4634880), (426, 4504320), (432, 4441760), (459, 4180480), (460, 4171392), (480, 3997584), (510, 3762432), (512, 3747735), (540, 3553408), (544, 3527280), (552, 3476160), (568, 3378240), (576, 3331320), (612, 3135360), (621, 3089920), (639, 3002880), (640, 2998188), (680, 2821824), (690, 2780928), (710, 2702592), (720, 2665056), (736, 2607120), (765, 2508288), (768, 2498490), (782, 2453760), (816, 2351520), (828, 2317440), (852, 2252160), (864, 2220880), (918, 2090240), (920, 2085696), (960, 1998792), (1020, 1881216), (1035, 1853952), (1065, 1801728), (1080, 1776704), (1088, 1763640), (1104, 1738080), (1136, 1689120), (1152, 1665660), (1173, 1635840), (1207, 1589760), (1224, 1567680), (1242, 1544960), (1278, 1501440), (1280, 1499094), (1360, 1410912), (1380, 1390464), (1420, 1351296), (1440, 1332528), (1472, 1303560), (1530, 1254144), (1536, 1249245), (1564, 1226880), (1632, 1175760), (1633, 1175040), (1656, 1158720), (1704, 1126080), (1728, 1110440), (1836, 1045120), (1840, 1042848), (1917, 1000960), (1920, 999396), (1955, 981504), (2040, 940608), (2070, 926976), (2130, 900864), (2160, 888352), (2176, 881820), (2208, 869040), (2272, 844560), (2295, 836096), (2304, 832830), (2346, 817920), (2414, 794880), (2448, 783840), (2484, 772480), (2556, 750720), (2560, 749547), (2720, 705456), (2760, 695232), (2840, 675648), (2880, 666264), (2944, 651780), (3060, 627072), (3105, 617984), (3128, 613440), (3195, 600576), (3264, 587880), (3266, 587520), (3312, 579360), (3408, 563040), (3456, 555220), (3519, 545280), (3621, 529920), (3672, 522560), (3680, 521424), (3834, 500480), (3840, 499698), (3910, 490752), (4080, 470304), (4140, 463488), (4260, 450432), (4320, 444176), (4352, 440910), (4416, 434520), (4544, 422280), (4590, 418048), (4608, 416415), (4692, 408960), (4828, 397440), (4896, 391920), (4899, 391680), (4968, 386240), (5112, 375360), (5440, 352728), (5520, 347616), (5680, 337824), (5760, 333132), (5865, 327168), (5888, 325890), (6035, 317952), (6120, 313536), (6210, 308992), (6256, 306720), (6390, 300288), (6528, 293940), (6532, 293760), (6624, 289680), (6816, 281520), (6912, 277610), (7038, 272640), (7242, 264960), (7344, 261280), (7360, 260712), (7668, 250240), (7680, 249849), (7820, 245376), (8160, 235152), (8165, 235008), (8280, 231744), (8520, 225216), (8640, 222088), (8704, 220455), (8832, 217260), (9088, 211140), (9180, 209024), (9384, 204480), (9585, 200192), (9656, 198720), (9792, 195960), (9798, 195840), (9936, 193120), (10224, 187680), (10557, 181760), (10863, 176640), (10880, 176364), (11040, 173808), (11360, 168912), (11520, 166566), (11730, 163584), (11776, 162945), (12070, 158976), (12240, 156768), (12420, 154496), (12512, 153360), (12780, 150144), (13056, 146970), (13064, 146880), (13248, 144840), (13632, 140760), (13824, 138805), (14076, 136320), (14484, 132480), (14688, 130640), (14697, 130560), (14720, 130356), (15336, 125120), (15640, 122688), (16320, 117576), (16330, 117504), (16560, 115872), (17040, 112608), (17280, 111044), (17595, 109056), (17664, 108630), (18105, 105984), (18176, 105570), (18360, 104512), (18768, 102240), (19170, 100096), (19312, 99360), (19584, 97980), (19596, 97920), (19872, 96560), (20448, 93840), (21114, 90880), (21726, 88320), (21760, 88182), (22080, 86904), (22720, 84456), (23040, 83283), (23460, 81792), (24140, 79488), (24480, 78384), (24495, 78336), (24840, 77248), (25024, 76680), (25560, 75072), (26112, 73485), (26128, 73440), (26496, 72420), (27264, 70380), (27761, 69120), (28152, 68160), (28968, 66240), (29376, 65320), (29394, 65280), (29440, 65178), (30672, 62560), (31280, 61344), (32589, 58880), (32640, 58788), (32660, 58752), (33120, 57936), (34080, 56304), (34560, 55522), (35190, 54528), (35328, 54315), (36210, 52992), (36352, 52785), (36720, 52256), (37536, 51120), (38340, 50048), (38624, 49680), (39168, 48990), (39192, 48960), (39744, 48280), (40896, 46920), (42228, 45440), (43452, 44160), (43520, 44091)]