1829005740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4211}}^1$

素因数の和:4372

約数の個数: 144

約数和(自身を含む): 5887365120

約数和(自身を除く): 4058359380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 127, 171, 180, 190, 228, 254, 285, 342, 380, 381, 508, 570, 635, 684, 762, 855, 1140, 1143, 1270, 1524, 1710, 1905, 2286, 2413, 2540, 3420, 3810, 4211, 4572, 4826, 5715, 7239, 7620, 8422, 9652, 11430, 12065, 12633, 14478, 16844, 21055, 21717, 22860, 24130, 25266, 28956, 36195, 37899, 42110, 43434, 48260, 50532, 63165, 72390, 75798, 80009, 84220, 86868, 108585, 126330, 144780, 151596, 160018, 189495, 217170, 240027, 252660, 320036, 378990, 400045, 434340, 480054, 534797, 720081, 757980, 800090, 960108, 1069594, 1200135, 1440162, 1600180, 1604391, 2139188, 2400270, 2673985, 2880324, 3208782, 3600405, 4800540, 4813173, 5347970, 6417564, 7200810, 8021955, 9626346, 10161143, 10695940, 14401620, 16043910, 19252692, 20322286, 24065865, 30483429, 32087820, 40644572, 48131730, 50805715, 60966858, 91450287, 96263460, 101611430, 121933716, 152417145, 182900574, 203222860, 304834290, 365801148, 457251435, 609668580, 914502870, 1829005740]

約数ペア:

[(1, 1829005740), (2, 914502870), (3, 609668580), (4, 457251435), (5, 365801148), (6, 304834290), (9, 203222860), (10, 182900574), (12, 152417145), (15, 121933716), (18, 101611430), (19, 96263460), (20, 91450287), (30, 60966858), (36, 50805715), (38, 48131730), (45, 40644572), (57, 32087820), (60, 30483429), (76, 24065865), (90, 20322286), (95, 19252692), (114, 16043910), (127, 14401620), (171, 10695940), (180, 10161143), (190, 9626346), (228, 8021955), (254, 7200810), (285, 6417564), (342, 5347970), (380, 4813173), (381, 4800540), (508, 3600405), (570, 3208782), (635, 2880324), (684, 2673985), (762, 2400270), (855, 2139188), (1140, 1604391), (1143, 1600180), (1270, 1440162), (1524, 1200135), (1710, 1069594), (1905, 960108), (2286, 800090), (2413, 757980), (2540, 720081), (3420, 534797), (3810, 480054), (4211, 434340), (4572, 400045), (4826, 378990), (5715, 320036), (7239, 252660), (7620, 240027), (8422, 217170), (9652, 189495), (11430, 160018), (12065, 151596), (12633, 144780), (14478, 126330), (16844, 108585), (21055, 86868), (21717, 84220), (22860, 80009), (24130, 75798), (25266, 72390), (28956, 63165), (36195, 50532), (37899, 48260), (42110, 43434)]