1305249120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2539}}^1$

素因数の和:2587

約数の個数: 384

約数和(自身を含む): 5530291200

約数和(自身を除く): 4225042080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 160, 168, 170, 180, 189, 204, 210, 216, 224, 238, 240, 252, 255, 270, 272, 280, 288, 306, 315, 336, 340, 357, 360, 378, 408, 420, 432, 459, 476, 480, 504, 510, 540, 544, 560, 595, 612, 630, 672, 680, 714, 720, 756, 765, 816, 840, 864, 918, 945, 952, 1008, 1020, 1071, 1080, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1512, 1530, 1632, 1680, 1785, 1836, 1890, 1904, 2016, 2040, 2142, 2160, 2295, 2380, 2448, 2520, 2539, 2720, 2856, 3024, 3060, 3213, 3360, 3570, 3672, 3780, 3808, 4080, 4284, 4320, 4590, 4760, 4896, 5040, 5078, 5355, 5712, 6048, 6120, 6426, 7140, 7344, 7560, 7617, 8160, 8568, 9180, 9520, 10080, 10156, 10710, 11424, 12240, 12695, 12852, 14280, 14688, 15120, 15234, 16065, 17136, 17773, 18360, 19040, 20312, 21420, 22851, 24480, 25390, 25704, 28560, 30240, 30468, 32130, 34272, 35546, 36720, 38085, 40624, 42840, 43163, 45702, 50780, 51408, 53319, 57120, 60936, 64260, 68553, 71092, 73440, 76170, 81248, 85680, 86326, 88865, 91404, 101560, 102816, 106638, 114255, 121872, 128520, 129489, 137106, 142184, 152340, 159957, 171360, 172652, 177730, 182808, 203120, 213276, 215815, 228510, 243744, 257040, 258978, 266595, 274212, 284368, 302141, 304680, 319914, 342765, 345304, 355460, 365616, 388467, 406240, 426552, 431630, 457020, 479871, 514080, 517956, 533190, 548424, 568736, 604282, 609360, 639828, 647445, 685530, 690608, 710920, 731232, 776934, 799785, 853104, 863260, 906423, 914040, 959742, 1035912, 1066380, 1096848, 1165401, 1208564, 1218720, 1279656, 1294890, 1371060, 1381216, 1421840, 1510705, 1553868, 1599570, 1706208, 1726520, 1812846, 1828080, 1919484, 1942335, 2071824, 2132760, 2193696, 2330802, 2399355, 2417128, 2559312, 2589780, 2719269, 2742120, 2843680, 3021410, 3107736, 3199140, 3453040, 3625692, 3656160, 3838968, 3884670, 4143648, 4265520, 4532115, 4661604, 4798710, 4834256, 5118624, 5179560, 5438538, 5484240, 5827005, 6042820, 6215472, 6398280, 6906080, 7251384, 7677936, 7769340, 8157807, 8531040, 9064230, 9323208, 9597420, 9668512, 10359120, 10877076, 10968480, 11654010, 12085640, 12430944, 12796560, 13596345, 14502768, 15355872, 15538680, 16315614, 18128460, 18646416, 19194840, 20718240, 21754152, 23308020, 24171280, 25593120, 27192690, 29005536, 31077360, 32631228, 36256920, 37292832, 38389680, 40789035, 43508304, 46616040, 48342560, 54385380, 62154720, 65262456, 72513840, 76779360, 81578070, 87016608, 93232080, 108770760, 130524912, 145027680, 163156140, 186464160, 217541520, 261049824, 326312280, 435083040, 652624560, 1305249120]

約数ペア:

[(1, 1305249120), (2, 652624560), (3, 435083040), (4, 326312280), (5, 261049824), (6, 217541520), (7, 186464160), (8, 163156140), (9, 145027680), (10, 130524912), (12, 108770760), (14, 93232080), (15, 87016608), (16, 81578070), (17, 76779360), (18, 72513840), (20, 65262456), (21, 62154720), (24, 54385380), (27, 48342560), (28, 46616040), (30, 43508304), (32, 40789035), (34, 38389680), (35, 37292832), (36, 36256920), (40, 32631228), (42, 31077360), (45, 29005536), (48, 27192690), (51, 25593120), (54, 24171280), (56, 23308020), (60, 21754152), (63, 20718240), (68, 19194840), (70, 18646416), (72, 18128460), (80, 16315614), (84, 15538680), (85, 15355872), (90, 14502768), (96, 13596345), (102, 12796560), (105, 12430944), (108, 12085640), (112, 11654010), (119, 10968480), (120, 10877076), (126, 10359120), (135, 9668512), (136, 9597420), (140, 9323208), (144, 9064230), (153, 8531040), (160, 8157807), (168, 7769340), (170, 7677936), (180, 7251384), (189, 6906080), (204, 6398280), (210, 6215472), (216, 6042820), (224, 5827005), (238, 5484240), (240, 5438538), (252, 5179560), (255, 5118624), (270, 4834256), (272, 4798710), (280, 4661604), (288, 4532115), (306, 4265520), (315, 4143648), (336, 3884670), (340, 3838968), (357, 3656160), (360, 3625692), (378, 3453040), (408, 3199140), (420, 3107736), (432, 3021410), (459, 2843680), (476, 2742120), (480, 2719269), (504, 2589780), (510, 2559312), (540, 2417128), (544, 2399355), (560, 2330802), (595, 2193696), (612, 2132760), (630, 2071824), (672, 1942335), (680, 1919484), (714, 1828080), (720, 1812846), (756, 1726520), (765, 1706208), (816, 1599570), (840, 1553868), (864, 1510705), (918, 1421840), (945, 1381216), (952, 1371060), (1008, 1294890), (1020, 1279656), (1071, 1218720), (1080, 1208564), (1120, 1165401), (1190, 1096848), (1224, 1066380), (1260, 1035912), (1360, 959742), (1428, 914040), (1440, 906423), (1512, 863260), (1530, 853104), (1632, 799785), (1680, 776934), (1785, 731232), (1836, 710920), (1890, 690608), (1904, 685530), (2016, 647445), (2040, 639828), (2142, 609360), (2160, 604282), (2295, 568736), (2380, 548424), (2448, 533190), (2520, 517956), (2539, 514080), (2720, 479871), (2856, 457020), (3024, 431630), (3060, 426552), (3213, 406240), (3360, 388467), (3570, 365616), (3672, 355460), (3780, 345304), (3808, 342765), (4080, 319914), (4284, 304680), (4320, 302141), (4590, 284368), (4760, 274212), (4896, 266595), (5040, 258978), (5078, 257040), (5355, 243744), (5712, 228510), (6048, 215815), (6120, 213276), (6426, 203120), (7140, 182808), (7344, 177730), (7560, 172652), (7617, 171360), (8160, 159957), (8568, 152340), (9180, 142184), (9520, 137106), (10080, 129489), (10156, 128520), (10710, 121872), (11424, 114255), (12240, 106638), (12695, 102816), (12852, 101560), (14280, 91404), (14688, 88865), (15120, 86326), (15234, 85680), (16065, 81248), (17136, 76170), (17773, 73440), (18360, 71092), (19040, 68553), (20312, 64260), (21420, 60936), (22851, 57120), (24480, 53319), (25390, 51408), (25704, 50780), (28560, 45702), (30240, 43163), (30468, 42840), (32130, 40624), (34272, 38085), (35546, 36720)]