1387364160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15881}}^1$

素因数の和:15921

約数の個数: 224

約数和(自身を含む): 5421733632

約数和(自身を除く): 4034369472

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, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 5460, 5824, 6240, 6720, 7280, 8736, 10920, 12480, 14560, 15881, 17472, 21840, 29120, 31762, 43680, 47643, 63524, 79405, 87360, 95286, 111167, 127048, 158810, 190572, 206453, 222334, 238215, 254096, 317620, 333501, 381144, 412906, 444668, 476430, 508192, 555835, 619359, 635240, 667002, 762288, 825812, 889336, 952860, 1016384, 1032265, 1111670, 1238718, 1270480, 1334004, 1445171, 1524576, 1651624, 1667505, 1778672, 1905720, 2064530, 2223340, 2477436, 2540960, 2668008, 2890342, 3049152, 3096795, 3303248, 3335010, 3557344, 3811440, 4129060, 4335513, 4446680, 4954872, 5081920, 5336016, 5780684, 6193590, 6606496, 6670020, 7114688, 7225855, 7622880, 8258120, 8671026, 8893360, 9909744, 10672032, 11561368, 12387180, 13212992, 13340040, 14451710, 15245760, 16516240, 17342052, 17786720, 19819488, 21344064, 21677565, 23122736, 24774360, 26680080, 28903420, 33032480, 34684104, 35573440, 39638976, 43355130, 46245472, 49548720, 53360160, 57806840, 66064960, 69368208, 86710260, 92490944, 99097440, 106720320, 115613680, 138736416, 173420520, 198194880, 231227360, 277472832, 346841040, 462454720, 693682080, 1387364160]

約数ペア:

[(1, 1387364160), (2, 693682080), (3, 462454720), (4, 346841040), (5, 277472832), (6, 231227360), (7, 198194880), (8, 173420520), (10, 138736416), (12, 115613680), (13, 106720320), (14, 99097440), (15, 92490944), (16, 86710260), (20, 69368208), (21, 66064960), (24, 57806840), (26, 53360160), (28, 49548720), (30, 46245472), (32, 43355130), (35, 39638976), (39, 35573440), (40, 34684104), (42, 33032480), (48, 28903420), (52, 26680080), (56, 24774360), (60, 23122736), (64, 21677565), (65, 21344064), (70, 19819488), (78, 17786720), (80, 17342052), (84, 16516240), (91, 15245760), (96, 14451710), (104, 13340040), (105, 13212992), (112, 12387180), (120, 11561368), (130, 10672032), (140, 9909744), (156, 8893360), (160, 8671026), (168, 8258120), (182, 7622880), (192, 7225855), (195, 7114688), (208, 6670020), (210, 6606496), (224, 6193590), (240, 5780684), (260, 5336016), (273, 5081920), (280, 4954872), (312, 4446680), (320, 4335513), (336, 4129060), (364, 3811440), (390, 3557344), (416, 3335010), (420, 3303248), (448, 3096795), (455, 3049152), (480, 2890342), (520, 2668008), (546, 2540960), (560, 2477436), (624, 2223340), (672, 2064530), (728, 1905720), (780, 1778672), (832, 1667505), (840, 1651624), (910, 1524576), (960, 1445171), (1040, 1334004), (1092, 1270480), (1120, 1238718), (1248, 1111670), (1344, 1032265), (1365, 1016384), (1456, 952860), (1560, 889336), (1680, 825812), (1820, 762288), (2080, 667002), (2184, 635240), (2240, 619359), (2496, 555835), (2730, 508192), (2912, 476430), (3120, 444668), (3360, 412906), (3640, 381144), (4160, 333501), (4368, 317620), (5460, 254096), (5824, 238215), (6240, 222334), (6720, 206453), (7280, 190572), (8736, 158810), (10920, 127048), (12480, 111167), (14560, 95286), (15881, 87360), (17472, 79405), (21840, 63524), (29120, 47643), (31762, 43680)]