64965459240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{81619}}^1$

素因数の和:81717

約数の個数: 256

約数和(自身を含む): 239766912000

約数和(自身を除く): 174801452760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 67, 72, 88, 90, 99, 108, 110, 120, 132, 134, 135, 165, 180, 198, 201, 216, 220, 264, 268, 270, 297, 330, 335, 360, 396, 402, 440, 495, 536, 540, 594, 603, 660, 670, 737, 792, 804, 990, 1005, 1080, 1188, 1206, 1320, 1340, 1474, 1485, 1608, 1809, 1980, 2010, 2211, 2376, 2412, 2680, 2948, 2970, 3015, 3618, 3685, 3960, 4020, 4422, 4824, 5896, 5940, 6030, 6633, 7236, 7370, 8040, 8844, 9045, 11055, 11880, 12060, 13266, 14472, 14740, 17688, 18090, 19899, 22110, 24120, 26532, 29480, 33165, 36180, 39798, 44220, 53064, 66330, 72360, 79596, 81619, 88440, 99495, 132660, 159192, 163238, 198990, 244857, 265320, 326476, 397980, 408095, 489714, 652952, 734571, 795960, 816190, 897809, 979428, 1224285, 1469142, 1632380, 1795618, 1958856, 2203713, 2448570, 2693427, 2938284, 3264760, 3591236, 3672855, 4407426, 4489045, 4897140, 5386854, 5468473, 5876568, 7182472, 7345710, 8080281, 8814852, 8978090, 9794280, 10773708, 10936946, 11018565, 13467135, 14691420, 16160562, 16405419, 17629704, 17956180, 21547416, 21873892, 22037130, 24240843, 26934270, 27342365, 29382840, 32321124, 32810838, 35912360, 40401405, 43747784, 44074260, 48481686, 49216257, 53868540, 54684730, 60153203, 64642248, 65621676, 80802810, 82027095, 88148520, 96963372, 98432514, 107737080, 109369460, 120306406, 121204215, 131243352, 147648771, 161605620, 164054190, 180459609, 193926744, 196865028, 218738920, 240612812, 242408430, 246081285, 295297542, 300766015, 323211240, 328108380, 360919218, 393730056, 481225624, 484816860, 492162570, 541378827, 590595084, 601532030, 656216760, 721838436, 738243855, 902298045, 969633720, 984325140, 1082757654, 1181190168, 1203064060, 1443676872, 1476487710, 1624136481, 1804596090, 1968650280, 2165515308, 2406128120, 2706894135, 2952975420, 3248272962, 3609192180, 4331030616, 5413788270, 5905950840, 6496545924, 7218384360, 8120682405, 10827576540, 12993091848, 16241364810, 21655153080, 32482729620, 64965459240]

約数ペア:

[(1, 64965459240), (2, 32482729620), (3, 21655153080), (4, 16241364810), (5, 12993091848), (6, 10827576540), (8, 8120682405), (9, 7218384360), (10, 6496545924), (11, 5905950840), (12, 5413788270), (15, 4331030616), (18, 3609192180), (20, 3248272962), (22, 2952975420), (24, 2706894135), (27, 2406128120), (30, 2165515308), (33, 1968650280), (36, 1804596090), (40, 1624136481), (44, 1476487710), (45, 1443676872), (54, 1203064060), (55, 1181190168), (60, 1082757654), (66, 984325140), (67, 969633720), (72, 902298045), (88, 738243855), (90, 721838436), (99, 656216760), (108, 601532030), (110, 590595084), (120, 541378827), (132, 492162570), (134, 484816860), (135, 481225624), (165, 393730056), (180, 360919218), (198, 328108380), (201, 323211240), (216, 300766015), (220, 295297542), (264, 246081285), (268, 242408430), (270, 240612812), (297, 218738920), (330, 196865028), (335, 193926744), (360, 180459609), (396, 164054190), (402, 161605620), (440, 147648771), (495, 131243352), (536, 121204215), (540, 120306406), (594, 109369460), (603, 107737080), (660, 98432514), (670, 96963372), (737, 88148520), (792, 82027095), (804, 80802810), (990, 65621676), (1005, 64642248), (1080, 60153203), (1188, 54684730), (1206, 53868540), (1320, 49216257), (1340, 48481686), (1474, 44074260), (1485, 43747784), (1608, 40401405), (1809, 35912360), (1980, 32810838), (2010, 32321124), (2211, 29382840), (2376, 27342365), (2412, 26934270), (2680, 24240843), (2948, 22037130), (2970, 21873892), (3015, 21547416), (3618, 17956180), (3685, 17629704), (3960, 16405419), (4020, 16160562), (4422, 14691420), (4824, 13467135), (5896, 11018565), (5940, 10936946), (6030, 10773708), (6633, 9794280), (7236, 8978090), (7370, 8814852), (8040, 8080281), (8844, 7345710), (9045, 7182472), (11055, 5876568), (11880, 5468473), (12060, 5386854), (13266, 4897140), (14472, 4489045), (14740, 4407426), (17688, 3672855), (18090, 3591236), (19899, 3264760), (22110, 2938284), (24120, 2693427), (26532, 2448570), (29480, 2203713), (33165, 1958856), (36180, 1795618), (39798, 1632380), (44220, 1469142), (53064, 1224285), (66330, 979428), (72360, 897809), (79596, 816190), (81619, 795960), (88440, 734571), (99495, 652952), (132660, 489714), (159192, 408095), (163238, 397980), (198990, 326476), (244857, 265320)]