13281169440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12391}}^1$

素因数の和:12456

約数の個数: 384

約数和(自身を含む): 53961707520

約数和(自身を除く): 40680538080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 29, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 58, 60, 66, 70, 77, 80, 84, 87, 88, 96, 105, 110, 112, 116, 120, 132, 140, 145, 154, 160, 165, 168, 174, 176, 203, 210, 220, 224, 231, 232, 240, 264, 280, 290, 308, 319, 330, 336, 348, 352, 385, 406, 420, 435, 440, 462, 464, 480, 528, 560, 580, 609, 616, 638, 660, 672, 696, 770, 812, 840, 870, 880, 924, 928, 957, 1015, 1056, 1120, 1155, 1160, 1218, 1232, 1276, 1320, 1392, 1540, 1595, 1624, 1680, 1740, 1760, 1848, 1914, 2030, 2233, 2310, 2320, 2436, 2464, 2552, 2640, 2784, 3045, 3080, 3190, 3248, 3360, 3480, 3696, 3828, 4060, 4466, 4620, 4640, 4785, 4872, 5104, 5280, 6090, 6160, 6380, 6496, 6699, 6960, 7392, 7656, 8120, 8932, 9240, 9570, 9744, 10208, 11165, 12180, 12320, 12391, 12760, 13398, 13920, 15312, 16240, 17864, 18480, 19140, 19488, 22330, 24360, 24782, 25520, 26796, 30624, 32480, 33495, 35728, 36960, 37173, 38280, 44660, 48720, 49564, 51040, 53592, 61955, 66990, 71456, 74346, 76560, 86737, 89320, 97440, 99128, 107184, 123910, 133980, 136301, 148692, 153120, 173474, 178640, 185865, 198256, 214368, 247820, 260211, 267960, 272602, 297384, 346948, 357280, 359339, 371730, 396512, 408903, 433685, 495640, 520422, 535920, 545204, 594768, 681505, 693896, 718678, 743460, 817806, 867370, 954107, 991280, 1040844, 1071840, 1078017, 1090408, 1189536, 1301055, 1363010, 1387792, 1437356, 1486920, 1635612, 1734740, 1796695, 1908214, 1982560, 2044515, 2081688, 2156034, 2180816, 2515373, 2602110, 2726020, 2775584, 2862321, 2874712, 2973840, 3271224, 3469480, 3593390, 3816428, 3952729, 4089030, 4163376, 4312068, 4361632, 4770535, 5030746, 5204220, 5390085, 5452040, 5724642, 5749424, 5947680, 6542448, 6938960, 7186780, 7546119, 7632856, 7905458, 8178060, 8326752, 8624136, 9541070, 10061492, 10408440, 10780170, 10904080, 11449284, 11498848, 11858187, 12576865, 13084896, 13877920, 14311605, 14373560, 15092238, 15265712, 15810916, 16356120, 17248272, 19082140, 19763645, 20122984, 20816880, 21560340, 21808160, 22898568, 23716374, 25153730, 27669103, 28623210, 28747120, 30184476, 30531424, 31621832, 32712240, 34496544, 37730595, 38164280, 39527290, 40245968, 41633760, 43120680, 45797136, 47432748, 50307460, 55338206, 57246420, 57494240, 59290935, 60368952, 63243664, 65424480, 75461190, 76328560, 79054580, 80491936, 83007309, 86241360, 91594272, 94865496, 100614920, 110676412, 114492840, 118581870, 120737904, 126487328, 138345515, 150922380, 152657120, 158109160, 166014618, 172482720, 189730992, 201229840, 221352824, 228985680, 237163740, 241475808, 276691030, 301844760, 316218320, 332029236, 379461984, 402459680, 415036545, 442705648, 457971360, 474327480, 553382060, 603689520, 632436640, 664058472, 830073090, 885411296, 948654960, 1106764120, 1207379040, 1328116944, 1660146180, 1897309920, 2213528240, 2656233888, 3320292360, 4427056480, 6640584720, 13281169440]

約数ペア:

[(1, 13281169440), (2, 6640584720), (3, 4427056480), (4, 3320292360), (5, 2656233888), (6, 2213528240), (7, 1897309920), (8, 1660146180), (10, 1328116944), (11, 1207379040), (12, 1106764120), (14, 948654960), (15, 885411296), (16, 830073090), (20, 664058472), (21, 632436640), (22, 603689520), (24, 553382060), (28, 474327480), (29, 457971360), (30, 442705648), (32, 415036545), (33, 402459680), (35, 379461984), (40, 332029236), (42, 316218320), (44, 301844760), (48, 276691030), (55, 241475808), (56, 237163740), (58, 228985680), (60, 221352824), (66, 201229840), (70, 189730992), (77, 172482720), (80, 166014618), (84, 158109160), (87, 152657120), (88, 150922380), (96, 138345515), (105, 126487328), (110, 120737904), (112, 118581870), (116, 114492840), (120, 110676412), (132, 100614920), (140, 94865496), (145, 91594272), (154, 86241360), (160, 83007309), (165, 80491936), (168, 79054580), (174, 76328560), (176, 75461190), (203, 65424480), (210, 63243664), (220, 60368952), (224, 59290935), (231, 57494240), (232, 57246420), (240, 55338206), (264, 50307460), (280, 47432748), (290, 45797136), (308, 43120680), (319, 41633760), (330, 40245968), (336, 39527290), (348, 38164280), (352, 37730595), (385, 34496544), (406, 32712240), (420, 31621832), (435, 30531424), (440, 30184476), (462, 28747120), (464, 28623210), (480, 27669103), (528, 25153730), (560, 23716374), (580, 22898568), (609, 21808160), (616, 21560340), (638, 20816880), (660, 20122984), (672, 19763645), (696, 19082140), (770, 17248272), (812, 16356120), (840, 15810916), (870, 15265712), (880, 15092238), (924, 14373560), (928, 14311605), (957, 13877920), (1015, 13084896), (1056, 12576865), (1120, 11858187), (1155, 11498848), (1160, 11449284), (1218, 10904080), (1232, 10780170), (1276, 10408440), (1320, 10061492), (1392, 9541070), (1540, 8624136), (1595, 8326752), (1624, 8178060), (1680, 7905458), (1740, 7632856), (1760, 7546119), (1848, 7186780), (1914, 6938960), (2030, 6542448), (2233, 5947680), (2310, 5749424), (2320, 5724642), (2436, 5452040), (2464, 5390085), (2552, 5204220), (2640, 5030746), (2784, 4770535), (3045, 4361632), (3080, 4312068), (3190, 4163376), (3248, 4089030), (3360, 3952729), (3480, 3816428), (3696, 3593390), (3828, 3469480), (4060, 3271224), (4466, 2973840), (4620, 2874712), (4640, 2862321), (4785, 2775584), (4872, 2726020), (5104, 2602110), (5280, 2515373), (6090, 2180816), (6160, 2156034), (6380, 2081688), (6496, 2044515), (6699, 1982560), (6960, 1908214), (7392, 1796695), (7656, 1734740), (8120, 1635612), (8932, 1486920), (9240, 1437356), (9570, 1387792), (9744, 1363010), (10208, 1301055), (11165, 1189536), (12180, 1090408), (12320, 1078017), (12391, 1071840), (12760, 1040844), (13398, 991280), (13920, 954107), (15312, 867370), (16240, 817806), (17864, 743460), (18480, 718678), (19140, 693896), (19488, 681505), (22330, 594768), (24360, 545204), (24782, 535920), (25520, 520422), (26796, 495640), (30624, 433685), (32480, 408903), (33495, 396512), (35728, 371730), (36960, 359339), (37173, 357280), (38280, 346948), (44660, 297384), (48720, 272602), (49564, 267960), (51040, 260211), (53592, 247820), (61955, 214368), (66990, 198256), (71456, 185865), (74346, 178640), (76560, 173474), (86737, 153120), (89320, 148692), (97440, 136301), (99128, 133980), (107184, 123910)]