3995071920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^4\times {\mathrm{2311}}^1$

素因数の和:2358

約数の個数: 300

約数和(自身を含む): 15658755216

約数和(自身を除く): 11663683296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 343, 360, 392, 420, 441, 490, 504, 560, 588, 630, 686, 720, 735, 784, 840, 882, 980, 1008, 1029, 1176, 1260, 1372, 1470, 1680, 1715, 1764, 1960, 2058, 2205, 2311, 2352, 2401, 2520, 2744, 2940, 3087, 3430, 3528, 3920, 4116, 4410, 4622, 4802, 5040, 5145, 5488, 5880, 6174, 6860, 6933, 7056, 7203, 8232, 8820, 9244, 9604, 10290, 11555, 11760, 12005, 12348, 13720, 13866, 14406, 15435, 16177, 16464, 17640, 18488, 19208, 20580, 20799, 21609, 23110, 24010, 24696, 27440, 27732, 28812, 30870, 32354, 34665, 35280, 36015, 36976, 38416, 41160, 41598, 43218, 46220, 48020, 48531, 49392, 55464, 57624, 61740, 64708, 69330, 72030, 80885, 82320, 83196, 86436, 92440, 96040, 97062, 103995, 108045, 110928, 113239, 115248, 123480, 129416, 138660, 144060, 145593, 161770, 166392, 172872, 184880, 192080, 194124, 207990, 216090, 226478, 242655, 246960, 258832, 277320, 288120, 291186, 323540, 332784, 339717, 345744, 388248, 415980, 432180, 452956, 485310, 554640, 566195, 576240, 582372, 647080, 679434, 727965, 776496, 792673, 831960, 864360, 905912, 970620, 1019151, 1132390, 1164744, 1294160, 1358868, 1455930, 1585346, 1663920, 1698585, 1728720, 1811824, 1941240, 2038302, 2264780, 2329488, 2378019, 2717736, 2911860, 3170692, 3397170, 3882480, 3963365, 4076604, 4529560, 4756038, 5095755, 5435472, 5548711, 5823720, 6341384, 6794340, 7134057, 7926730, 8153208, 9059120, 9512076, 10191510, 11097422, 11647440, 11890095, 12682768, 13588680, 14268114, 15853460, 16306416, 16646133, 19024152, 20383020, 22194844, 23780190, 27177360, 27743555, 28536228, 31706920, 33292266, 35670285, 38048304, 40766040, 44389688, 47560380, 49938399, 55487110, 57072456, 63413840, 66584532, 71340570, 81532080, 83230665, 88779376, 95120760, 99876798, 110974220, 114144912, 133169064, 142681140, 166461330, 190241520, 199753596, 221948440, 249691995, 266338128, 285362280, 332922660, 399507192, 443896880, 499383990, 570724560, 665845320, 799014384, 998767980, 1331690640, 1997535960, 3995071920]

約数ペア:

[(1, 3995071920), (2, 1997535960), (3, 1331690640), (4, 998767980), (5, 799014384), (6, 665845320), (7, 570724560), (8, 499383990), (9, 443896880), (10, 399507192), (12, 332922660), (14, 285362280), (15, 266338128), (16, 249691995), (18, 221948440), (20, 199753596), (21, 190241520), (24, 166461330), (28, 142681140), (30, 133169064), (35, 114144912), (36, 110974220), (40, 99876798), (42, 95120760), (45, 88779376), (48, 83230665), (49, 81532080), (56, 71340570), (60, 66584532), (63, 63413840), (70, 57072456), (72, 55487110), (80, 49938399), (84, 47560380), (90, 44389688), (98, 40766040), (105, 38048304), (112, 35670285), (120, 33292266), (126, 31706920), (140, 28536228), (144, 27743555), (147, 27177360), (168, 23780190), (180, 22194844), (196, 20383020), (210, 19024152), (240, 16646133), (245, 16306416), (252, 15853460), (280, 14268114), (294, 13588680), (315, 12682768), (336, 11890095), (343, 11647440), (360, 11097422), (392, 10191510), (420, 9512076), (441, 9059120), (490, 8153208), (504, 7926730), (560, 7134057), (588, 6794340), (630, 6341384), (686, 5823720), (720, 5548711), (735, 5435472), (784, 5095755), (840, 4756038), (882, 4529560), (980, 4076604), (1008, 3963365), (1029, 3882480), (1176, 3397170), (1260, 3170692), (1372, 2911860), (1470, 2717736), (1680, 2378019), (1715, 2329488), (1764, 2264780), (1960, 2038302), (2058, 1941240), (2205, 1811824), (2311, 1728720), (2352, 1698585), (2401, 1663920), (2520, 1585346), (2744, 1455930), (2940, 1358868), (3087, 1294160), (3430, 1164744), (3528, 1132390), (3920, 1019151), (4116, 970620), (4410, 905912), (4622, 864360), (4802, 831960), (5040, 792673), (5145, 776496), (5488, 727965), (5880, 679434), (6174, 647080), (6860, 582372), (6933, 576240), (7056, 566195), (7203, 554640), (8232, 485310), (8820, 452956), (9244, 432180), (9604, 415980), (10290, 388248), (11555, 345744), (11760, 339717), (12005, 332784), (12348, 323540), (13720, 291186), (13866, 288120), (14406, 277320), (15435, 258832), (16177, 246960), (16464, 242655), (17640, 226478), (18488, 216090), (19208, 207990), (20580, 194124), (20799, 192080), (21609, 184880), (23110, 172872), (24010, 166392), (24696, 161770), (27440, 145593), (27732, 144060), (28812, 138660), (30870, 129416), (32354, 123480), (34665, 115248), (35280, 113239), (36015, 110928), (36976, 108045), (38416, 103995), (41160, 97062), (41598, 96040), (43218, 92440), (46220, 86436), (48020, 83196), (48531, 82320), (49392, 80885), (55464, 72030), (57624, 69330), (61740, 64708)]