1262958480

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{9281}}^1$

素因数の和:9316

約数の個数: 240

約数和(自身を含む): 5027428224

約数和(自身を除く): 3764469744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 3024, 3240, 3402, 3780, 3888, 4536, 4860, 5040, 5670, 6480, 6804, 7560, 8505, 9072, 9281, 9720, 11340, 13608, 15120, 17010, 18562, 19440, 22680, 27216, 27843, 34020, 37124, 45360, 46405, 55686, 64967, 68040, 74248, 83529, 92810, 111372, 129934, 136080, 139215, 148496, 167058, 185620, 194901, 222744, 250587, 259868, 278430, 324835, 334116, 371240, 389802, 417645, 445488, 501174, 519736, 556860, 584703, 649670, 668232, 742480, 751761, 779604, 835290, 974505, 1002348, 1039472, 1113720, 1169406, 1252935, 1299340, 1336464, 1503522, 1559208, 1670580, 1754109, 1949010, 2004696, 2227440, 2255283, 2338812, 2505870, 2598680, 2923515, 3007044, 3118416, 3341160, 3508218, 3758805, 3898020, 4009392, 4510566, 4677624, 5011740, 5197360, 5262327, 5847030, 6014088, 6682320, 7016436, 7517610, 7796040, 8770545, 9021132, 9355248, 10023480, 10524654, 11276415, 11694060, 12028176, 14032872, 15035220, 15592080, 15786981, 17541090, 18042264, 20046960, 21049308, 22552830, 23388120, 26311635, 28065744, 30070440, 31573962, 35082180, 36084528, 42098616, 45105660, 46776240, 52623270, 60140880, 63147924, 70164360, 78934905, 84197232, 90211320, 105246540, 126295848, 140328720, 157869810, 180422640, 210493080, 252591696, 315739620, 420986160, 631479240, 1262958480]

約数ペア:

[(1, 1262958480), (2, 631479240), (3, 420986160), (4, 315739620), (5, 252591696), (6, 210493080), (7, 180422640), (8, 157869810), (9, 140328720), (10, 126295848), (12, 105246540), (14, 90211320), (15, 84197232), (16, 78934905), (18, 70164360), (20, 63147924), (21, 60140880), (24, 52623270), (27, 46776240), (28, 45105660), (30, 42098616), (35, 36084528), (36, 35082180), (40, 31573962), (42, 30070440), (45, 28065744), (48, 26311635), (54, 23388120), (56, 22552830), (60, 21049308), (63, 20046960), (70, 18042264), (72, 17541090), (80, 15786981), (81, 15592080), (84, 15035220), (90, 14032872), (105, 12028176), (108, 11694060), (112, 11276415), (120, 10524654), (126, 10023480), (135, 9355248), (140, 9021132), (144, 8770545), (162, 7796040), (168, 7517610), (180, 7016436), (189, 6682320), (210, 6014088), (216, 5847030), (240, 5262327), (243, 5197360), (252, 5011740), (270, 4677624), (280, 4510566), (315, 4009392), (324, 3898020), (336, 3758805), (360, 3508218), (378, 3341160), (405, 3118416), (420, 3007044), (432, 2923515), (486, 2598680), (504, 2505870), (540, 2338812), (560, 2255283), (567, 2227440), (630, 2004696), (648, 1949010), (720, 1754109), (756, 1670580), (810, 1559208), (840, 1503522), (945, 1336464), (972, 1299340), (1008, 1252935), (1080, 1169406), (1134, 1113720), (1215, 1039472), (1260, 1002348), (1296, 974505), (1512, 835290), (1620, 779604), (1680, 751761), (1701, 742480), (1890, 668232), (1944, 649670), (2160, 584703), (2268, 556860), (2430, 519736), (2520, 501174), (2835, 445488), (3024, 417645), (3240, 389802), (3402, 371240), (3780, 334116), (3888, 324835), (4536, 278430), (4860, 259868), (5040, 250587), (5670, 222744), (6480, 194901), (6804, 185620), (7560, 167058), (8505, 148496), (9072, 139215), (9281, 136080), (9720, 129934), (11340, 111372), (13608, 92810), (15120, 83529), (17010, 74248), (18562, 68040), (19440, 64967), (22680, 55686), (27216, 46405), (27843, 45360), (34020, 37124)]