1946405760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2689}}^1$

素因数の和:2753

約数の個数: 256

約数和(自身を含む): 6914376000

約数和(自身を除く): 4967970240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 64, 65, 78, 80, 87, 96, 104, 116, 120, 128, 130, 145, 156, 160, 174, 192, 195, 208, 232, 240, 260, 290, 312, 320, 348, 377, 384, 390, 416, 435, 464, 480, 520, 580, 624, 640, 696, 754, 780, 832, 870, 928, 960, 1040, 1131, 1160, 1248, 1392, 1508, 1560, 1664, 1740, 1856, 1885, 1920, 2080, 2262, 2320, 2496, 2689, 2784, 3016, 3120, 3480, 3712, 3770, 4160, 4524, 4640, 4992, 5378, 5568, 5655, 6032, 6240, 6960, 7540, 8067, 8320, 9048, 9280, 10756, 11136, 11310, 12064, 12480, 13445, 13920, 15080, 16134, 18096, 18560, 21512, 22620, 24128, 24960, 26890, 27840, 30160, 32268, 34957, 36192, 40335, 43024, 45240, 48256, 53780, 55680, 60320, 64536, 69914, 72384, 77981, 80670, 86048, 90480, 104871, 107560, 120640, 129072, 139828, 144768, 155962, 161340, 172096, 174785, 180960, 209742, 215120, 233943, 241280, 258144, 279656, 311924, 322680, 344192, 349570, 361920, 389905, 419484, 430240, 467886, 516288, 524355, 559312, 623848, 645360, 699140, 723840, 779810, 838968, 860480, 935772, 1013753, 1032576, 1048710, 1118624, 1169715, 1247696, 1290720, 1398280, 1559620, 1677936, 1720960, 1871544, 2027506, 2097420, 2237248, 2339430, 2495392, 2581440, 2796560, 3041259, 3119240, 3355872, 3743088, 4055012, 4194840, 4474496, 4678860, 4990784, 5068765, 5162880, 5593120, 6082518, 6238480, 6711744, 7486176, 8110024, 8389680, 9357720, 9981568, 10137530, 11186240, 12165036, 12476960, 13423488, 14972352, 15206295, 16220048, 16779360, 18715440, 20275060, 22372480, 24330072, 24953920, 29944704, 30412590, 32440096, 33558720, 37430880, 40550120, 48660144, 49907840, 60825180, 64880192, 67117440, 74861760, 81100240, 97320288, 121650360, 129760384, 149723520, 162200480, 194640576, 243300720, 324400960, 389281152, 486601440, 648801920, 973202880, 1946405760]

約数ペア:

[(1, 1946405760), (2, 973202880), (3, 648801920), (4, 486601440), (5, 389281152), (6, 324400960), (8, 243300720), (10, 194640576), (12, 162200480), (13, 149723520), (15, 129760384), (16, 121650360), (20, 97320288), (24, 81100240), (26, 74861760), (29, 67117440), (30, 64880192), (32, 60825180), (39, 49907840), (40, 48660144), (48, 40550120), (52, 37430880), (58, 33558720), (60, 32440096), (64, 30412590), (65, 29944704), (78, 24953920), (80, 24330072), (87, 22372480), (96, 20275060), (104, 18715440), (116, 16779360), (120, 16220048), (128, 15206295), (130, 14972352), (145, 13423488), (156, 12476960), (160, 12165036), (174, 11186240), (192, 10137530), (195, 9981568), (208, 9357720), (232, 8389680), (240, 8110024), (260, 7486176), (290, 6711744), (312, 6238480), (320, 6082518), (348, 5593120), (377, 5162880), (384, 5068765), (390, 4990784), (416, 4678860), (435, 4474496), (464, 4194840), (480, 4055012), (520, 3743088), (580, 3355872), (624, 3119240), (640, 3041259), (696, 2796560), (754, 2581440), (780, 2495392), (832, 2339430), (870, 2237248), (928, 2097420), (960, 2027506), (1040, 1871544), (1131, 1720960), (1160, 1677936), (1248, 1559620), (1392, 1398280), (1508, 1290720), (1560, 1247696), (1664, 1169715), (1740, 1118624), (1856, 1048710), (1885, 1032576), (1920, 1013753), (2080, 935772), (2262, 860480), (2320, 838968), (2496, 779810), (2689, 723840), (2784, 699140), (3016, 645360), (3120, 623848), (3480, 559312), (3712, 524355), (3770, 516288), (4160, 467886), (4524, 430240), (4640, 419484), (4992, 389905), (5378, 361920), (5568, 349570), (5655, 344192), (6032, 322680), (6240, 311924), (6960, 279656), (7540, 258144), (8067, 241280), (8320, 233943), (9048, 215120), (9280, 209742), (10756, 180960), (11136, 174785), (11310, 172096), (12064, 161340), (12480, 155962), (13445, 144768), (13920, 139828), (15080, 129072), (16134, 120640), (18096, 107560), (18560, 104871), (21512, 90480), (22620, 86048), (24128, 80670), (24960, 77981), (26890, 72384), (27840, 69914), (30160, 64536), (32268, 60320), (34957, 55680), (36192, 53780), (40335, 48256), (43024, 45240)]