1274499360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2287}}^1$

素因数の和:2357

約数の個数: 240

約数和(自身を含む): 4604535936

約数和(自身を除く): 3330036576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 96, 108, 120, 129, 135, 144, 160, 162, 172, 180, 215, 216, 240, 258, 270, 288, 324, 344, 360, 387, 405, 430, 432, 480, 516, 540, 645, 648, 688, 720, 774, 810, 860, 864, 1032, 1080, 1161, 1290, 1296, 1376, 1440, 1548, 1620, 1720, 1935, 2064, 2160, 2287, 2322, 2580, 2592, 3096, 3240, 3440, 3483, 3870, 4128, 4320, 4574, 4644, 5160, 5805, 6192, 6480, 6861, 6880, 6966, 7740, 9148, 9288, 10320, 11435, 11610, 12384, 12960, 13722, 13932, 15480, 17415, 18296, 18576, 20583, 20640, 22870, 23220, 27444, 27864, 30960, 34305, 34830, 36592, 37152, 41166, 45740, 46440, 54888, 55728, 61749, 61920, 68610, 69660, 73184, 82332, 91480, 92880, 98341, 102915, 109776, 111456, 123498, 137220, 139320, 164664, 182960, 185247, 185760, 196682, 205830, 219552, 246996, 274440, 278640, 295023, 308745, 329328, 365920, 370494, 393364, 411660, 491705, 493992, 548880, 557280, 590046, 617490, 658656, 740988, 786728, 823320, 885069, 926235, 983410, 987984, 1097760, 1180092, 1234980, 1475115, 1481976, 1573456, 1646640, 1770138, 1852470, 1966820, 1975968, 2360184, 2469960, 2655207, 2950230, 2963952, 3146912, 3293280, 3540276, 3704940, 3933640, 4425345, 4720368, 4939920, 5310414, 5900460, 5927904, 7080552, 7409880, 7867280, 7965621, 8850690, 9440736, 9879840, 10620828, 11800920, 13276035, 14161104, 14819760, 15734560, 15931242, 17701380, 21241656, 23601840, 26552070, 28322208, 29639520, 31862484, 35402760, 39828105, 42483312, 47203680, 53104140, 63724968, 70805520, 79656210, 84966624, 106208280, 127449936, 141611040, 159312420, 212416560, 254899872, 318624840, 424833120, 637249680, 1274499360]

約数ペア:

[(1, 1274499360), (2, 637249680), (3, 424833120), (4, 318624840), (5, 254899872), (6, 212416560), (8, 159312420), (9, 141611040), (10, 127449936), (12, 106208280), (15, 84966624), (16, 79656210), (18, 70805520), (20, 63724968), (24, 53104140), (27, 47203680), (30, 42483312), (32, 39828105), (36, 35402760), (40, 31862484), (43, 29639520), (45, 28322208), (48, 26552070), (54, 23601840), (60, 21241656), (72, 17701380), (80, 15931242), (81, 15734560), (86, 14819760), (90, 14161104), (96, 13276035), (108, 11800920), (120, 10620828), (129, 9879840), (135, 9440736), (144, 8850690), (160, 7965621), (162, 7867280), (172, 7409880), (180, 7080552), (215, 5927904), (216, 5900460), (240, 5310414), (258, 4939920), (270, 4720368), (288, 4425345), (324, 3933640), (344, 3704940), (360, 3540276), (387, 3293280), (405, 3146912), (430, 2963952), (432, 2950230), (480, 2655207), (516, 2469960), (540, 2360184), (645, 1975968), (648, 1966820), (688, 1852470), (720, 1770138), (774, 1646640), (810, 1573456), (860, 1481976), (864, 1475115), (1032, 1234980), (1080, 1180092), (1161, 1097760), (1290, 987984), (1296, 983410), (1376, 926235), (1440, 885069), (1548, 823320), (1620, 786728), (1720, 740988), (1935, 658656), (2064, 617490), (2160, 590046), (2287, 557280), (2322, 548880), (2580, 493992), (2592, 491705), (3096, 411660), (3240, 393364), (3440, 370494), (3483, 365920), (3870, 329328), (4128, 308745), (4320, 295023), (4574, 278640), (4644, 274440), (5160, 246996), (5805, 219552), (6192, 205830), (6480, 196682), (6861, 185760), (6880, 185247), (6966, 182960), (7740, 164664), (9148, 139320), (9288, 137220), (10320, 123498), (11435, 111456), (11610, 109776), (12384, 102915), (12960, 98341), (13722, 92880), (13932, 91480), (15480, 82332), (17415, 73184), (18296, 69660), (18576, 68610), (20583, 61920), (20640, 61749), (22870, 55728), (23220, 54888), (27444, 46440), (27864, 45740), (30960, 41166), (34305, 37152), (34830, 36592)]