920861760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 448

約数和(自身を含む): 3670474752

約数和(自身を除く): 2749612992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 83, 84, 91, 96, 104, 105, 112, 120, 127, 130, 140, 156, 160, 166, 168, 182, 192, 195, 208, 210, 224, 240, 249, 254, 260, 273, 280, 312, 320, 332, 336, 364, 381, 390, 415, 416, 420, 448, 455, 480, 498, 508, 520, 546, 560, 581, 624, 635, 664, 672, 728, 762, 780, 830, 832, 840, 889, 910, 960, 996, 1016, 1040, 1079, 1092, 1120, 1162, 1245, 1248, 1270, 1328, 1344, 1365, 1456, 1524, 1560, 1651, 1660, 1680, 1743, 1778, 1820, 1905, 1992, 2032, 2080, 2158, 2184, 2240, 2324, 2490, 2496, 2540, 2656, 2667, 2730, 2905, 2912, 3048, 3120, 3237, 3302, 3320, 3360, 3486, 3556, 3640, 3810, 3984, 4064, 4160, 4316, 4368, 4445, 4648, 4953, 4980, 5080, 5312, 5334, 5395, 5460, 5810, 5824, 6096, 6240, 6474, 6604, 6640, 6720, 6972, 7112, 7280, 7553, 7620, 7968, 8128, 8255, 8632, 8715, 8736, 8890, 9296, 9906, 9960, 10160, 10541, 10668, 10790, 10920, 11557, 11620, 12192, 12480, 12948, 13208, 13280, 13335, 13944, 14224, 14560, 15106, 15240, 15936, 16185, 16510, 17264, 17430, 17472, 17780, 18592, 19812, 19920, 20320, 21082, 21336, 21580, 21840, 22659, 23114, 23240, 24384, 24765, 25896, 26416, 26560, 26670, 27888, 28448, 29120, 30212, 30480, 31623, 32370, 33020, 34528, 34671, 34860, 35560, 37184, 37765, 39624, 39840, 40640, 42164, 42672, 43160, 43680, 45318, 46228, 46480, 49530, 51792, 52705, 52832, 53340, 55776, 56896, 57785, 60424, 60960, 63246, 64740, 66040, 69056, 69342, 69720, 71120, 73787, 75530, 79248, 79680, 84328, 85344, 86320, 87360, 90636, 92456, 92960, 99060, 103584, 105410, 105664, 106680, 111552, 113295, 115570, 120848, 121920, 126492, 129480, 132080, 137033, 138684, 139440, 142240, 147574, 151060, 158115, 158496, 168656, 170688, 172640, 173355, 181272, 184912, 185920, 198120, 207168, 210820, 213360, 221361, 226590, 231140, 241696, 252984, 258960, 264160, 274066, 277368, 278880, 284480, 295148, 302120, 316230, 316992, 337312, 345280, 346710, 362544, 368935, 369824, 396240, 411099, 421640, 426720, 442722, 453180, 462280, 483392, 505968, 517920, 528320, 548132, 554736, 557760, 590296, 604240, 632460, 674624, 685165, 693420, 725088, 737870, 739648, 792480, 822198, 843280, 853440, 885444, 906360, 924560, 959231, 1011936, 1035840, 1096264, 1106805, 1109472, 1180592, 1208480, 1264920, 1370330, 1386840, 1450176, 1475740, 1584960, 1644396, 1686560, 1770888, 1812720, 1849120, 1918462, 2023872, 2055495, 2192528, 2213610, 2218944, 2361184, 2416960, 2529840, 2740660, 2773680, 2877693, 2951480, 3288792, 3373120, 3541776, 3625440, 3698240, 3836924, 4110990, 4385056, 4427220, 4722368, 4796155, 5059680, 5481320, 5547360, 5755386, 5902960, 6577584, 7083552, 7250880, 7673848, 8221980, 8770112, 8854440, 9592310, 10119360, 10962640, 11094720, 11510772, 11805920, 13155168, 14167104, 14388465, 15347696, 16443960, 17708880, 19184620, 21925280, 23021544, 23611840, 26310336, 28776930, 30695392, 32887920, 35417760, 38369240, 43850560, 46043088, 57553860, 61390784, 65775840, 70835520, 76738480, 92086176, 115107720, 131551680, 153476960, 184172352, 230215440, 306953920, 460430880, 920861760]

約数ペア:

[(1, 920861760), (2, 460430880), (3, 306953920), (4, 230215440), (5, 184172352), (6, 153476960), (7, 131551680), (8, 115107720), (10, 92086176), (12, 76738480), (13, 70835520), (14, 65775840), (15, 61390784), (16, 57553860), (20, 46043088), (21, 43850560), (24, 38369240), (26, 35417760), (28, 32887920), (30, 30695392), (32, 28776930), (35, 26310336), (39, 23611840), (40, 23021544), (42, 21925280), (48, 19184620), (52, 17708880), (56, 16443960), (60, 15347696), (64, 14388465), (65, 14167104), (70, 13155168), (78, 11805920), (80, 11510772), (83, 11094720), (84, 10962640), (91, 10119360), (96, 9592310), (104, 8854440), (105, 8770112), (112, 8221980), (120, 7673848), (127, 7250880), (130, 7083552), (140, 6577584), (156, 5902960), (160, 5755386), (166, 5547360), (168, 5481320), (182, 5059680), (192, 4796155), (195, 4722368), (208, 4427220), (210, 4385056), (224, 4110990), (240, 3836924), (249, 3698240), (254, 3625440), (260, 3541776), (273, 3373120), (280, 3288792), (312, 2951480), (320, 2877693), (332, 2773680), (336, 2740660), (364, 2529840), (381, 2416960), (390, 2361184), (415, 2218944), (416, 2213610), (420, 2192528), (448, 2055495), (455, 2023872), (480, 1918462), (498, 1849120), (508, 1812720), (520, 1770888), (546, 1686560), (560, 1644396), (581, 1584960), (624, 1475740), (635, 1450176), (664, 1386840), (672, 1370330), (728, 1264920), (762, 1208480), (780, 1180592), (830, 1109472), (832, 1106805), (840, 1096264), (889, 1035840), (910, 1011936), (960, 959231), (996, 924560), (1016, 906360), (1040, 885444), (1079, 853440), (1092, 843280), (1120, 822198), (1162, 792480), (1245, 739648), (1248, 737870), (1270, 725088), (1328, 693420), (1344, 685165), (1365, 674624), (1456, 632460), (1524, 604240), (1560, 590296), (1651, 557760), (1660, 554736), (1680, 548132), (1743, 528320), (1778, 517920), (1820, 505968), (1905, 483392), (1992, 462280), (2032, 453180), (2080, 442722), (2158, 426720), (2184, 421640), (2240, 411099), (2324, 396240), (2490, 369824), (2496, 368935), (2540, 362544), (2656, 346710), (2667, 345280), (2730, 337312), (2905, 316992), (2912, 316230), (3048, 302120), (3120, 295148), (3237, 284480), (3302, 278880), (3320, 277368), (3360, 274066), (3486, 264160), (3556, 258960), (3640, 252984), (3810, 241696), (3984, 231140), (4064, 226590), (4160, 221361), (4316, 213360), (4368, 210820), (4445, 207168), (4648, 198120), (4953, 185920), (4980, 184912), (5080, 181272), (5312, 173355), (5334, 172640), (5395, 170688), (5460, 168656), (5810, 158496), (5824, 158115), (6096, 151060), (6240, 147574), (6474, 142240), (6604, 139440), (6640, 138684), (6720, 137033), (6972, 132080), (7112, 129480), (7280, 126492), (7553, 121920), (7620, 120848), (7968, 115570), (8128, 113295), (8255, 111552), (8632, 106680), (8715, 105664), (8736, 105410), (8890, 103584), (9296, 99060), (9906, 92960), (9960, 92456), (10160, 90636), (10541, 87360), (10668, 86320), (10790, 85344), (10920, 84328), (11557, 79680), (11620, 79248), (12192, 75530), (12480, 73787), (12948, 71120), (13208, 69720), (13280, 69342), (13335, 69056), (13944, 66040), (14224, 64740), (14560, 63246), (15106, 60960), (15240, 60424), (15936, 57785), (16185, 56896), (16510, 55776), (17264, 53340), (17430, 52832), (17472, 52705), (17780, 51792), (18592, 49530), (19812, 46480), (19920, 46228), (20320, 45318), (21082, 43680), (21336, 43160), (21580, 42672), (21840, 42164), (22659, 40640), (23114, 39840), (23240, 39624), (24384, 37765), (24765, 37184), (25896, 35560), (26416, 34860), (26560, 34671), (26670, 34528), (27888, 33020), (28448, 32370), (29120, 31623), (30212, 30480)]