7919255040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:154

約数の個数: 480

約数和(自身を含む): 27793355040

約数和(自身を除く): 19874100000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 37, 40, 48, 58, 60, 62, 64, 74, 80, 87, 93, 96, 111, 116, 120, 124, 128, 145, 148, 155, 160, 174, 185, 186, 192, 222, 232, 240, 248, 256, 290, 296, 310, 320, 348, 370, 372, 384, 435, 444, 464, 465, 480, 496, 512, 555, 580, 592, 620, 640, 696, 740, 744, 768, 870, 888, 899, 928, 930, 960, 961, 992, 1073, 1110, 1147, 1160, 1184, 1240, 1280, 1392, 1480, 1488, 1536, 1740, 1776, 1798, 1856, 1860, 1920, 1922, 1984, 2146, 2220, 2294, 2320, 2368, 2480, 2560, 2697, 2784, 2883, 2960, 2976, 3219, 3441, 3480, 3552, 3596, 3712, 3720, 3840, 3844, 3968, 4292, 4440, 4495, 4588, 4640, 4736, 4805, 4960, 5365, 5394, 5568, 5735, 5766, 5920, 5952, 6438, 6882, 6960, 7104, 7192, 7424, 7440, 7680, 7688, 7936, 8584, 8880, 8990, 9176, 9280, 9472, 9610, 9920, 10730, 10788, 11136, 11470, 11532, 11840, 11904, 12876, 13485, 13764, 13920, 14208, 14384, 14415, 14848, 14880, 15376, 15872, 16095, 17168, 17205, 17760, 17980, 18352, 18560, 18944, 19220, 19840, 21460, 21576, 22272, 22940, 23064, 23680, 23808, 25752, 26970, 27528, 27840, 27869, 28416, 28768, 28830, 29760, 30752, 32190, 33263, 34336, 34410, 35520, 35557, 35960, 36704, 37120, 38440, 39680, 42920, 43152, 44544, 45880, 46128, 47360, 47616, 51504, 53940, 55056, 55680, 55738, 56832, 57536, 57660, 59520, 61504, 64380, 66526, 68672, 68820, 71040, 71114, 71920, 73408, 74240, 76880, 79360, 83607, 85840, 86304, 91760, 92256, 94720, 99789, 103008, 106671, 107880, 110112, 111360, 111476, 115072, 115320, 119040, 123008, 128760, 133052, 137344, 137640, 139345, 142080, 142228, 143840, 146816, 153760, 166315, 167214, 171680, 172608, 177785, 183520, 184512, 199578, 206016, 213342, 215760, 220224, 222720, 222952, 230144, 230640, 238080, 246016, 257520, 266104, 274688, 275280, 278690, 284160, 284456, 287680, 293632, 307520, 332630, 334428, 343360, 345216, 355570, 367040, 369024, 399156, 412032, 418035, 426684, 431520, 440448, 445904, 460288, 461280, 492032, 498945, 515040, 532208, 533355, 549376, 550560, 557380, 568912, 575360, 587264, 615040, 665260, 668856, 686720, 690432, 711140, 734080, 738048, 798312, 824064, 836070, 853368, 863040, 880896, 891808, 922560, 997890, 1030080, 1031153, 1064416, 1066710, 1101120, 1114760, 1137824, 1150720, 1230080, 1330520, 1337712, 1373440, 1380864, 1422280, 1468160, 1476096, 1596624, 1648128, 1672140, 1706736, 1726080, 1761792, 1783616, 1845120, 1995780, 2060160, 2062306, 2128832, 2133420, 2202240, 2229520, 2275648, 2301440, 2460160, 2661040, 2675424, 2746880, 2844560, 2936320, 3093459, 3193248, 3344280, 3413472, 3452160, 3567232, 3690240, 3991560, 4120320, 4124612, 4257664, 4266840, 4404480, 4459040, 4551296, 5155765, 5322080, 5350848, 5689120, 6186918, 6386496, 6688560, 6826944, 6904320, 7134464, 7380480, 7983120, 8240640, 8249224, 8515328, 8533680, 8808960, 8918080, 9102592, 10311530, 10644160, 10701696, 11378240, 12373836, 12772992, 13377120, 13653888, 14268928, 15467295, 15966240, 16498448, 17030656, 17067360, 17836160, 18205184, 20623060, 21288320, 21403392, 22756480, 24747672, 25545984, 26754240, 27307776, 30934590, 31932480, 32996896, 34134720, 35672320, 41246120, 42576640, 42806784, 45512960, 49495344, 51091968, 53508480, 54615552, 61869180, 63864960, 65993792, 68269440, 71344640, 82492240, 85153280, 91025920, 98990688, 107016960, 123738360, 127729920, 131987584, 136538880, 164984480, 197981376, 214033920, 247476720, 255459840, 263975168, 273077760, 329968960, 395962752, 494953440, 527950336, 659937920, 791925504, 989906880, 1319875840, 1583851008, 1979813760, 2639751680, 3959627520, 7919255040]

約数ペア:

[(1, 7919255040), (2, 3959627520), (3, 2639751680), (4, 1979813760), (5, 1583851008), (6, 1319875840), (8, 989906880), (10, 791925504), (12, 659937920), (15, 527950336), (16, 494953440), (20, 395962752), (24, 329968960), (29, 273077760), (30, 263975168), (31, 255459840), (32, 247476720), (37, 214033920), (40, 197981376), (48, 164984480), (58, 136538880), (60, 131987584), (62, 127729920), (64, 123738360), (74, 107016960), (80, 98990688), (87, 91025920), (93, 85153280), (96, 82492240), (111, 71344640), (116, 68269440), (120, 65993792), (124, 63864960), (128, 61869180), (145, 54615552), (148, 53508480), (155, 51091968), (160, 49495344), (174, 45512960), (185, 42806784), (186, 42576640), (192, 41246120), (222, 35672320), (232, 34134720), (240, 32996896), (248, 31932480), (256, 30934590), (290, 27307776), (296, 26754240), (310, 25545984), (320, 24747672), (348, 22756480), (370, 21403392), (372, 21288320), (384, 20623060), (435, 18205184), (444, 17836160), (464, 17067360), (465, 17030656), (480, 16498448), (496, 15966240), (512, 15467295), (555, 14268928), (580, 13653888), (592, 13377120), (620, 12772992), (640, 12373836), (696, 11378240), (740, 10701696), (744, 10644160), (768, 10311530), (870, 9102592), (888, 8918080), (899, 8808960), (928, 8533680), (930, 8515328), (960, 8249224), (961, 8240640), (992, 7983120), (1073, 7380480), (1110, 7134464), (1147, 6904320), (1160, 6826944), (1184, 6688560), (1240, 6386496), (1280, 6186918), (1392, 5689120), (1480, 5350848), (1488, 5322080), (1536, 5155765), (1740, 4551296), (1776, 4459040), (1798, 4404480), (1856, 4266840), (1860, 4257664), (1920, 4124612), (1922, 4120320), (1984, 3991560), (2146, 3690240), (2220, 3567232), (2294, 3452160), (2320, 3413472), (2368, 3344280), (2480, 3193248), (2560, 3093459), (2697, 2936320), (2784, 2844560), (2883, 2746880), (2960, 2675424), (2976, 2661040), (3219, 2460160), (3441, 2301440), (3480, 2275648), (3552, 2229520), (3596, 2202240), (3712, 2133420), (3720, 2128832), (3840, 2062306), (3844, 2060160), (3968, 1995780), (4292, 1845120), (4440, 1783616), (4495, 1761792), (4588, 1726080), (4640, 1706736), (4736, 1672140), (4805, 1648128), (4960, 1596624), (5365, 1476096), (5394, 1468160), (5568, 1422280), (5735, 1380864), (5766, 1373440), (5920, 1337712), (5952, 1330520), (6438, 1230080), (6882, 1150720), (6960, 1137824), (7104, 1114760), (7192, 1101120), (7424, 1066710), (7440, 1064416), (7680, 1031153), (7688, 1030080), (7936, 997890), (8584, 922560), (8880, 891808), (8990, 880896), (9176, 863040), (9280, 853368), (9472, 836070), (9610, 824064), (9920, 798312), (10730, 738048), (10788, 734080), (11136, 711140), (11470, 690432), (11532, 686720), (11840, 668856), (11904, 665260), (12876, 615040), (13485, 587264), (13764, 575360), (13920, 568912), (14208, 557380), (14384, 550560), (14415, 549376), (14848, 533355), (14880, 532208), (15376, 515040), (15872, 498945), (16095, 492032), (17168, 461280), (17205, 460288), (17760, 445904), (17980, 440448), (18352, 431520), (18560, 426684), (18944, 418035), (19220, 412032), (19840, 399156), (21460, 369024), (21576, 367040), (22272, 355570), (22940, 345216), (23064, 343360), (23680, 334428), (23808, 332630), (25752, 307520), (26970, 293632), (27528, 287680), (27840, 284456), (27869, 284160), (28416, 278690), (28768, 275280), (28830, 274688), (29760, 266104), (30752, 257520), (32190, 246016), (33263, 238080), (34336, 230640), (34410, 230144), (35520, 222952), (35557, 222720), (35960, 220224), (36704, 215760), (37120, 213342), (38440, 206016), (39680, 199578), (42920, 184512), (43152, 183520), (44544, 177785), (45880, 172608), (46128, 171680), (47360, 167214), (47616, 166315), (51504, 153760), (53940, 146816), (55056, 143840), (55680, 142228), (55738, 142080), (56832, 139345), (57536, 137640), (57660, 137344), (59520, 133052), (61504, 128760), (64380, 123008), (66526, 119040), (68672, 115320), (68820, 115072), (71040, 111476), (71114, 111360), (71920, 110112), (73408, 107880), (74240, 106671), (76880, 103008), (79360, 99789), (83607, 94720), (85840, 92256), (86304, 91760)]