1361019240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2687}}^1$

素因数の和:2781

約数の個数: 256

約数和(自身を含む): 5264179200

約数和(自身を除く): 3903159960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 67, 70, 72, 84, 90, 105, 108, 120, 126, 134, 135, 140, 168, 180, 189, 201, 210, 216, 252, 268, 270, 280, 315, 335, 360, 378, 402, 420, 469, 504, 536, 540, 603, 630, 670, 756, 804, 840, 938, 945, 1005, 1080, 1206, 1260, 1340, 1407, 1512, 1608, 1809, 1876, 1890, 2010, 2345, 2412, 2520, 2680, 2687, 2814, 3015, 3618, 3752, 3780, 4020, 4221, 4690, 4824, 5374, 5628, 6030, 7035, 7236, 7560, 8040, 8061, 8442, 9045, 9380, 10748, 11256, 12060, 12663, 13435, 14070, 14472, 16122, 16884, 18090, 18760, 18809, 21105, 21496, 24120, 24183, 25326, 26870, 28140, 32244, 33768, 36180, 37618, 40305, 42210, 48366, 50652, 53740, 56280, 56427, 63315, 64488, 72360, 72549, 75236, 80610, 84420, 94045, 96732, 101304, 107480, 112854, 120915, 126630, 145098, 150472, 161220, 168840, 169281, 180029, 188090, 193464, 225708, 241830, 253260, 282135, 290196, 322440, 338562, 360058, 362745, 376180, 451416, 483660, 506520, 507843, 540087, 564270, 580392, 677124, 720116, 725490, 752360, 846405, 900145, 967320, 1015686, 1080174, 1128540, 1260203, 1354248, 1440232, 1450980, 1620261, 1692810, 1800290, 2031372, 2160348, 2257080, 2520406, 2539215, 2700435, 2901960, 3240522, 3385620, 3600580, 3780609, 4062744, 4320696, 4860783, 5040812, 5078430, 5400870, 6301015, 6481044, 6771240, 7201160, 7561218, 8101305, 9721566, 10081624, 10156860, 10801740, 11341827, 12602030, 12962088, 15122436, 16202610, 18903045, 19443132, 20313720, 21603480, 22683654, 24303915, 25204060, 30244872, 32405220, 34025481, 37806090, 38886264, 45367308, 48607830, 50408120, 56709135, 64810440, 68050962, 75612180, 90734616, 97215660, 113418270, 136101924, 151224360, 170127405, 194431320, 226836540, 272203848, 340254810, 453673080, 680509620, 1361019240]

約数ペア:

[(1, 1361019240), (2, 680509620), (3, 453673080), (4, 340254810), (5, 272203848), (6, 226836540), (7, 194431320), (8, 170127405), (9, 151224360), (10, 136101924), (12, 113418270), (14, 97215660), (15, 90734616), (18, 75612180), (20, 68050962), (21, 64810440), (24, 56709135), (27, 50408120), (28, 48607830), (30, 45367308), (35, 38886264), (36, 37806090), (40, 34025481), (42, 32405220), (45, 30244872), (54, 25204060), (56, 24303915), (60, 22683654), (63, 21603480), (67, 20313720), (70, 19443132), (72, 18903045), (84, 16202610), (90, 15122436), (105, 12962088), (108, 12602030), (120, 11341827), (126, 10801740), (134, 10156860), (135, 10081624), (140, 9721566), (168, 8101305), (180, 7561218), (189, 7201160), (201, 6771240), (210, 6481044), (216, 6301015), (252, 5400870), (268, 5078430), (270, 5040812), (280, 4860783), (315, 4320696), (335, 4062744), (360, 3780609), (378, 3600580), (402, 3385620), (420, 3240522), (469, 2901960), (504, 2700435), (536, 2539215), (540, 2520406), (603, 2257080), (630, 2160348), (670, 2031372), (756, 1800290), (804, 1692810), (840, 1620261), (938, 1450980), (945, 1440232), (1005, 1354248), (1080, 1260203), (1206, 1128540), (1260, 1080174), (1340, 1015686), (1407, 967320), (1512, 900145), (1608, 846405), (1809, 752360), (1876, 725490), (1890, 720116), (2010, 677124), (2345, 580392), (2412, 564270), (2520, 540087), (2680, 507843), (2687, 506520), (2814, 483660), (3015, 451416), (3618, 376180), (3752, 362745), (3780, 360058), (4020, 338562), (4221, 322440), (4690, 290196), (4824, 282135), (5374, 253260), (5628, 241830), (6030, 225708), (7035, 193464), (7236, 188090), (7560, 180029), (8040, 169281), (8061, 168840), (8442, 161220), (9045, 150472), (9380, 145098), (10748, 126630), (11256, 120915), (12060, 112854), (12663, 107480), (13435, 101304), (14070, 96732), (14472, 94045), (16122, 84420), (16884, 80610), (18090, 75236), (18760, 72549), (18809, 72360), (21105, 64488), (21496, 63315), (24120, 56427), (24183, 56280), (25326, 53740), (26870, 50652), (28140, 48366), (32244, 42210), (33768, 40305), (36180, 37618)]