2747282674920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{18069473}}^1$

素因数の和:18069675

約数の個数: 128

約数和(自身を含む): 9471295491840

約数和(自身を除く): 6724012816920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 181, 210, 280, 362, 420, 543, 724, 840, 905, 1086, 1267, 1448, 1810, 2172, 2534, 2715, 3620, 3801, 4344, 5068, 5430, 6335, 7240, 7602, 10136, 10860, 12670, 15204, 19005, 21720, 25340, 30408, 38010, 50680, 76020, 152040, 18069473, 36138946, 54208419, 72277892, 90347365, 108416838, 126486311, 144555784, 180694730, 216833676, 252972622, 271042095, 361389460, 379458933, 433667352, 505945244, 542084190, 632431555, 722778920, 758917866, 1011890488, 1084168380, 1264863110, 1517835732, 1897294665, 2168336760, 2529726220, 3035671464, 3270574613, 3794589330, 5059452440, 6541149226, 7589178660, 9811723839, 13082298452, 15178357320, 16352873065, 19623447678, 22894022291, 26164596904, 32705746130, 39246895356, 45788044582, 49058619195, 65411492260, 68682066873, 78493790712, 91576089164, 98117238390, 114470111455, 130822984520, 137364133746, 183152178328, 196234476780, 228940222910, 274728267492, 343410334365, 392468953560, 457880445820, 549456534984, 686820668730, 915760891640, 1373641337460, 2747282674920]

約数ペア:

[(1, 2747282674920), (2, 1373641337460), (3, 915760891640), (4, 686820668730), (5, 549456534984), (6, 457880445820), (7, 392468953560), (8, 343410334365), (10, 274728267492), (12, 228940222910), (14, 196234476780), (15, 183152178328), (20, 137364133746), (21, 130822984520), (24, 114470111455), (28, 98117238390), (30, 91576089164), (35, 78493790712), (40, 68682066873), (42, 65411492260), (56, 49058619195), (60, 45788044582), (70, 39246895356), (84, 32705746130), (105, 26164596904), (120, 22894022291), (140, 19623447678), (168, 16352873065), (181, 15178357320), (210, 13082298452), (280, 9811723839), (362, 7589178660), (420, 6541149226), (543, 5059452440), (724, 3794589330), (840, 3270574613), (905, 3035671464), (1086, 2529726220), (1267, 2168336760), (1448, 1897294665), (1810, 1517835732), (2172, 1264863110), (2534, 1084168380), (2715, 1011890488), (3620, 758917866), (3801, 722778920), (4344, 632431555), (5068, 542084190), (5430, 505945244), (6335, 433667352), (7240, 379458933), (7602, 361389460), (10136, 271042095), (10860, 252972622), (12670, 216833676), (15204, 180694730), (19005, 144555784), (21720, 126486311), (25340, 108416838), (30408, 90347365), (38010, 72277892), (50680, 54208419), (76020, 36138946), (152040, 18069473)]