829078740

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:788

約数の個数: 240

約数和(自身を含む): 3003340032

約数和(自身を除く): 2174261292

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 113, 126, 135, 140, 162, 180, 189, 210, 226, 252, 270, 315, 324, 339, 378, 405, 420, 452, 540, 565, 567, 630, 647, 678, 756, 791, 810, 945, 1017, 1130, 1134, 1260, 1294, 1356, 1582, 1620, 1695, 1890, 1941, 2034, 2260, 2268, 2373, 2588, 2835, 3051, 3164, 3235, 3390, 3780, 3882, 3955, 4068, 4529, 4746, 5085, 5670, 5823, 6102, 6470, 6780, 7119, 7764, 7910, 9058, 9153, 9492, 9705, 10170, 11340, 11646, 11865, 12204, 12940, 13587, 14238, 15255, 15820, 17469, 18116, 18306, 19410, 20340, 21357, 22645, 23292, 23730, 27174, 28476, 29115, 30510, 34938, 35595, 36612, 38820, 40761, 42714, 45290, 45765, 47460, 52407, 54348, 58230, 61020, 64071, 67935, 69876, 71190, 73111, 81522, 85428, 87345, 90580, 91530, 104814, 106785, 116460, 122283, 128142, 135870, 142380, 146222, 163044, 174690, 183060, 203805, 209628, 213570, 219333, 244566, 256284, 262035, 271740, 292444, 320355, 349380, 365555, 366849, 407610, 427140, 438666, 489132, 511777, 524070, 611415, 640710, 657999, 731110, 733698, 815220, 877332, 1023554, 1048140, 1096665, 1222830, 1281420, 1315998, 1462220, 1467396, 1535331, 1834245, 1973997, 2047108, 2193330, 2445660, 2558885, 2631996, 3070662, 3289995, 3668490, 3947994, 4386660, 4605993, 5117770, 5921991, 6141324, 6579990, 7336980, 7676655, 7895988, 9211986, 9869985, 10235540, 11843982, 13159980, 13817979, 15353310, 18423972, 19739970, 23029965, 23687964, 27635958, 29609955, 30706620, 39479940, 41453937, 46059930, 55271916, 59219910, 69089895, 82907874, 92119860, 118439820, 138179790, 165815748, 207269685, 276359580, 414539370, 829078740]

約数ペア:

[(1, 829078740), (2, 414539370), (3, 276359580), (4, 207269685), (5, 165815748), (6, 138179790), (7, 118439820), (9, 92119860), (10, 82907874), (12, 69089895), (14, 59219910), (15, 55271916), (18, 46059930), (20, 41453937), (21, 39479940), (27, 30706620), (28, 29609955), (30, 27635958), (35, 23687964), (36, 23029965), (42, 19739970), (45, 18423972), (54, 15353310), (60, 13817979), (63, 13159980), (70, 11843982), (81, 10235540), (84, 9869985), (90, 9211986), (105, 7895988), (108, 7676655), (113, 7336980), (126, 6579990), (135, 6141324), (140, 5921991), (162, 5117770), (180, 4605993), (189, 4386660), (210, 3947994), (226, 3668490), (252, 3289995), (270, 3070662), (315, 2631996), (324, 2558885), (339, 2445660), (378, 2193330), (405, 2047108), (420, 1973997), (452, 1834245), (540, 1535331), (565, 1467396), (567, 1462220), (630, 1315998), (647, 1281420), (678, 1222830), (756, 1096665), (791, 1048140), (810, 1023554), (945, 877332), (1017, 815220), (1130, 733698), (1134, 731110), (1260, 657999), (1294, 640710), (1356, 611415), (1582, 524070), (1620, 511777), (1695, 489132), (1890, 438666), (1941, 427140), (2034, 407610), (2260, 366849), (2268, 365555), (2373, 349380), (2588, 320355), (2835, 292444), (3051, 271740), (3164, 262035), (3235, 256284), (3390, 244566), (3780, 219333), (3882, 213570), (3955, 209628), (4068, 203805), (4529, 183060), (4746, 174690), (5085, 163044), (5670, 146222), (5823, 142380), (6102, 135870), (6470, 128142), (6780, 122283), (7119, 116460), (7764, 106785), (7910, 104814), (9058, 91530), (9153, 90580), (9492, 87345), (9705, 85428), (10170, 81522), (11340, 73111), (11646, 71190), (11865, 69876), (12204, 67935), (12940, 64071), (13587, 61020), (14238, 58230), (15255, 54348), (15820, 52407), (17469, 47460), (18116, 45765), (18306, 45290), (19410, 42714), (20340, 40761), (21357, 38820), (22645, 36612), (23292, 35595), (23730, 34938), (27174, 30510), (28476, 29115)]