28154449440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{2339}}^1$

素因数の和:3016

約数の個数: 288

約数和(自身を含む): 103672820160

約数和(自身を除く): 75518370720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 643, 720, 780, 936, 1040, 1170, 1248, 1286, 1440, 1560, 1872, 1929, 2080, 2339, 2340, 2572, 3120, 3215, 3744, 3858, 4678, 4680, 5144, 5787, 6240, 6430, 7017, 7716, 8359, 9356, 9360, 9645, 10288, 11574, 11695, 12860, 14034, 15432, 16718, 18712, 18720, 19290, 20576, 21051, 23148, 23390, 25077, 25720, 28068, 28935, 30407, 30864, 33436, 35085, 37424, 38580, 41795, 42102, 46296, 46780, 50154, 51440, 56136, 57870, 60814, 61728, 66872, 70170, 74848, 75231, 77160, 83590, 84204, 91221, 92592, 93560, 100308, 102880, 105255, 112272, 115740, 121628, 125385, 133744, 140340, 150462, 152035, 154320, 167180, 168408, 182442, 185184, 187120, 200616, 210510, 224544, 231480, 243256, 250770, 267488, 273663, 280680, 300924, 304070, 308640, 334360, 336816, 364884, 374240, 376155, 401232, 421020, 456105, 462960, 486512, 501540, 547326, 561360, 601848, 608140, 668720, 673632, 729768, 752310, 802464, 842040, 912210, 925920, 973024, 1003080, 1094652, 1122720, 1203696, 1216280, 1337440, 1368315, 1459536, 1503977, 1504620, 1684080, 1824420, 2006160, 2189304, 2407392, 2432560, 2736630, 2919072, 3007954, 3009240, 3368160, 3648840, 4012320, 4378608, 4511931, 4865120, 5473260, 6015908, 6018480, 7297680, 7519885, 8757216, 9023862, 10946520, 12031816, 12036960, 13535793, 14595360, 15039770, 18047724, 19551701, 21893040, 22559655, 24063632, 27071586, 30079540, 36095448, 39103402, 43786080, 45119310, 48127264, 54143172, 58655103, 60159080, 67678965, 72190896, 78206804, 90238620, 97758505, 108286344, 117310206, 120318160, 135357930, 144381792, 156413608, 175965309, 180477240, 195517010, 216572688, 234620412, 240636320, 270715860, 293275515, 312827216, 351930618, 360954480, 391034020, 433145376, 469240824, 541431720, 586551030, 625654432, 703861236, 721908960, 782068040, 879826545, 938481648, 1082863440, 1173102060, 1407722472, 1564136080, 1759653090, 1876963296, 2165726880, 2346204120, 2815444944, 3128272160, 3519306180, 4692408240, 5630889888, 7038612360, 9384816480, 14077224720, 28154449440]

約数ペア:

[(1, 28154449440), (2, 14077224720), (3, 9384816480), (4, 7038612360), (5, 5630889888), (6, 4692408240), (8, 3519306180), (9, 3128272160), (10, 2815444944), (12, 2346204120), (13, 2165726880), (15, 1876963296), (16, 1759653090), (18, 1564136080), (20, 1407722472), (24, 1173102060), (26, 1082863440), (30, 938481648), (32, 879826545), (36, 782068040), (39, 721908960), (40, 703861236), (45, 625654432), (48, 586551030), (52, 541431720), (60, 469240824), (65, 433145376), (72, 391034020), (78, 360954480), (80, 351930618), (90, 312827216), (96, 293275515), (104, 270715860), (117, 240636320), (120, 234620412), (130, 216572688), (144, 195517010), (156, 180477240), (160, 175965309), (180, 156413608), (195, 144381792), (208, 135357930), (234, 120318160), (240, 117310206), (260, 108286344), (288, 97758505), (312, 90238620), (360, 78206804), (390, 72190896), (416, 67678965), (468, 60159080), (480, 58655103), (520, 54143172), (585, 48127264), (624, 45119310), (643, 43786080), (720, 39103402), (780, 36095448), (936, 30079540), (1040, 27071586), (1170, 24063632), (1248, 22559655), (1286, 21893040), (1440, 19551701), (1560, 18047724), (1872, 15039770), (1929, 14595360), (2080, 13535793), (2339, 12036960), (2340, 12031816), (2572, 10946520), (3120, 9023862), (3215, 8757216), (3744, 7519885), (3858, 7297680), (4678, 6018480), (4680, 6015908), (5144, 5473260), (5787, 4865120), (6240, 4511931), (6430, 4378608), (7017, 4012320), (7716, 3648840), (8359, 3368160), (9356, 3009240), (9360, 3007954), (9645, 2919072), (10288, 2736630), (11574, 2432560), (11695, 2407392), (12860, 2189304), (14034, 2006160), (15432, 1824420), (16718, 1684080), (18712, 1504620), (18720, 1503977), (19290, 1459536), (20576, 1368315), (21051, 1337440), (23148, 1216280), (23390, 1203696), (25077, 1122720), (25720, 1094652), (28068, 1003080), (28935, 973024), (30407, 925920), (30864, 912210), (33436, 842040), (35085, 802464), (37424, 752310), (38580, 729768), (41795, 673632), (42102, 668720), (46296, 608140), (46780, 601848), (50154, 561360), (51440, 547326), (56136, 501540), (57870, 486512), (60814, 462960), (61728, 456105), (66872, 421020), (70170, 401232), (74848, 376155), (75231, 374240), (77160, 364884), (83590, 336816), (84204, 334360), (91221, 308640), (92592, 304070), (93560, 300924), (100308, 280680), (102880, 273663), (105255, 267488), (112272, 250770), (115740, 243256), (121628, 231480), (125385, 224544), (133744, 210510), (140340, 200616), (150462, 187120), (152035, 185184), (154320, 182442), (167180, 168408)]