2019965040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7603}}^1$

素因数の和:7669

約数の個数: 200

約数和(自身を含む): 7187696208

約数和(自身を除く): 5167731168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 108, 120, 123, 135, 144, 162, 164, 180, 205, 216, 240, 246, 270, 324, 328, 360, 369, 405, 410, 432, 492, 540, 615, 648, 656, 720, 738, 810, 820, 984, 1080, 1107, 1230, 1296, 1476, 1620, 1640, 1845, 1968, 2160, 2214, 2460, 2952, 3240, 3280, 3321, 3690, 4428, 4920, 5535, 5904, 6480, 6642, 7380, 7603, 8856, 9840, 11070, 13284, 14760, 15206, 16605, 17712, 22140, 22809, 26568, 29520, 30412, 33210, 38015, 44280, 45618, 53136, 60824, 66420, 68427, 76030, 88560, 91236, 114045, 121648, 132840, 136854, 152060, 182472, 205281, 228090, 265680, 273708, 304120, 311723, 342135, 364944, 410562, 456180, 547416, 608240, 615843, 623446, 684270, 821124, 912360, 935169, 1026405, 1094832, 1231686, 1246892, 1368540, 1558615, 1642248, 1824720, 1870338, 2052810, 2463372, 2493784, 2737080, 2805507, 3079215, 3117230, 3284496, 3740676, 4105620, 4675845, 4926744, 4987568, 5474160, 5611014, 6158430, 6234460, 7481352, 8211240, 8416521, 9351690, 9853488, 11222028, 12316860, 12468920, 14027535, 14962704, 16422480, 16833042, 18703380, 22444056, 24633720, 24937840, 25249563, 28055070, 33666084, 37406760, 42082605, 44888112, 49267440, 50499126, 56110140, 67332168, 74813520, 84165210, 100998252, 112220280, 126247815, 134664336, 168330420, 201996504, 224440560, 252495630, 336660840, 403993008, 504991260, 673321680, 1009982520, 2019965040]

約数ペア:

[(1, 2019965040), (2, 1009982520), (3, 673321680), (4, 504991260), (5, 403993008), (6, 336660840), (8, 252495630), (9, 224440560), (10, 201996504), (12, 168330420), (15, 134664336), (16, 126247815), (18, 112220280), (20, 100998252), (24, 84165210), (27, 74813520), (30, 67332168), (36, 56110140), (40, 50499126), (41, 49267440), (45, 44888112), (48, 42082605), (54, 37406760), (60, 33666084), (72, 28055070), (80, 25249563), (81, 24937840), (82, 24633720), (90, 22444056), (108, 18703380), (120, 16833042), (123, 16422480), (135, 14962704), (144, 14027535), (162, 12468920), (164, 12316860), (180, 11222028), (205, 9853488), (216, 9351690), (240, 8416521), (246, 8211240), (270, 7481352), (324, 6234460), (328, 6158430), (360, 5611014), (369, 5474160), (405, 4987568), (410, 4926744), (432, 4675845), (492, 4105620), (540, 3740676), (615, 3284496), (648, 3117230), (656, 3079215), (720, 2805507), (738, 2737080), (810, 2493784), (820, 2463372), (984, 2052810), (1080, 1870338), (1107, 1824720), (1230, 1642248), (1296, 1558615), (1476, 1368540), (1620, 1246892), (1640, 1231686), (1845, 1094832), (1968, 1026405), (2160, 935169), (2214, 912360), (2460, 821124), (2952, 684270), (3240, 623446), (3280, 615843), (3321, 608240), (3690, 547416), (4428, 456180), (4920, 410562), (5535, 364944), (5904, 342135), (6480, 311723), (6642, 304120), (7380, 273708), (7603, 265680), (8856, 228090), (9840, 205281), (11070, 182472), (13284, 152060), (14760, 136854), (15206, 132840), (16605, 121648), (17712, 114045), (22140, 91236), (22809, 88560), (26568, 76030), (29520, 68427), (30412, 66420), (33210, 60824), (38015, 53136), (44280, 45618)]