9819134640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{102539}}^1$

素因数の和:102584

約数の個数: 240

約数和(自身を含む): 39670675200

約数和(自身を除く): 29851540560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 3192, 3420, 3990, 4560, 4788, 5040, 5320, 5985, 6384, 6840, 7980, 9576, 10640, 11970, 13680, 15960, 19152, 23940, 31920, 47880, 95760, 102539, 205078, 307617, 410156, 512695, 615234, 717773, 820312, 922851, 1025390, 1230468, 1435546, 1538085, 1640624, 1845702, 1948241, 2050780, 2153319, 2460936, 2871092, 3076170, 3588865, 3691404, 3896482, 4101560, 4306638, 4614255, 4921872, 5742184, 5844723, 6152340, 6459957, 7177730, 7382808, 7792964, 8203120, 8613276, 9228510, 9741205, 10766595, 11484368, 11689446, 12304680, 12919914, 13637687, 14355460, 14765616, 15585928, 17226552, 17534169, 18457020, 19482410, 21533190, 23378892, 24609360, 25839828, 27275374, 28710920, 29223615, 31171856, 32299785, 34453104, 35068338, 36914040, 38964820, 40913061, 43066380, 46757784, 51679656, 54550748, 57421840, 58447230, 64599570, 68188435, 70136676, 73828080, 77929640, 81826122, 86132760, 87670845, 93515568, 103359312, 109101496, 116894460, 122739183, 129199140, 136376870, 140273352, 155859280, 163652244, 172265520, 175341690, 204565305, 218202992, 233788920, 245478366, 258398280, 272753740, 280546704, 327304488, 350683380, 409130610, 467577840, 490956732, 516796560, 545507480, 613695915, 654608976, 701366760, 818261220, 981913464, 1091014960, 1227391830, 1402733520, 1636522440, 1963826928, 2454783660, 3273044880, 4909567320, 9819134640]

約数ペア:

[(1, 9819134640), (2, 4909567320), (3, 3273044880), (4, 2454783660), (5, 1963826928), (6, 1636522440), (7, 1402733520), (8, 1227391830), (9, 1091014960), (10, 981913464), (12, 818261220), (14, 701366760), (15, 654608976), (16, 613695915), (18, 545507480), (19, 516796560), (20, 490956732), (21, 467577840), (24, 409130610), (28, 350683380), (30, 327304488), (35, 280546704), (36, 272753740), (38, 258398280), (40, 245478366), (42, 233788920), (45, 218202992), (48, 204565305), (56, 175341690), (57, 172265520), (60, 163652244), (63, 155859280), (70, 140273352), (72, 136376870), (76, 129199140), (80, 122739183), (84, 116894460), (90, 109101496), (95, 103359312), (105, 93515568), (112, 87670845), (114, 86132760), (120, 81826122), (126, 77929640), (133, 73828080), (140, 70136676), (144, 68188435), (152, 64599570), (168, 58447230), (171, 57421840), (180, 54550748), (190, 51679656), (210, 46757784), (228, 43066380), (240, 40913061), (252, 38964820), (266, 36914040), (280, 35068338), (285, 34453104), (304, 32299785), (315, 31171856), (336, 29223615), (342, 28710920), (360, 27275374), (380, 25839828), (399, 24609360), (420, 23378892), (456, 21533190), (504, 19482410), (532, 18457020), (560, 17534169), (570, 17226552), (630, 15585928), (665, 14765616), (684, 14355460), (720, 13637687), (760, 12919914), (798, 12304680), (840, 11689446), (855, 11484368), (912, 10766595), (1008, 9741205), (1064, 9228510), (1140, 8613276), (1197, 8203120), (1260, 7792964), (1330, 7382808), (1368, 7177730), (1520, 6459957), (1596, 6152340), (1680, 5844723), (1710, 5742184), (1995, 4921872), (2128, 4614255), (2280, 4306638), (2394, 4101560), (2520, 3896482), (2660, 3691404), (2736, 3588865), (3192, 3076170), (3420, 2871092), (3990, 2460936), (4560, 2153319), (4788, 2050780), (5040, 1948241), (5320, 1845702), (5985, 1640624), (6384, 1538085), (6840, 1435546), (7980, 1230468), (9576, 1025390), (10640, 922851), (11970, 820312), (13680, 717773), (15960, 615234), (19152, 512695), (23940, 410156), (31920, 307617), (47880, 205078), (95760, 102539)]