12211331580

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{46819}}^1$

素因数の和:46870

約数の個数: 240

約数和(自身を含む): 45684334080

約数和(自身を除く): 33473002500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 81, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 162, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 324, 345, 378, 405, 414, 420, 460, 483, 540, 567, 621, 630, 644, 690, 756, 805, 810, 828, 945, 966, 1035, 1134, 1242, 1260, 1380, 1449, 1610, 1620, 1863, 1890, 1932, 2070, 2268, 2415, 2484, 2835, 2898, 3105, 3220, 3726, 3780, 4140, 4347, 4830, 5670, 5796, 6210, 7245, 7452, 8694, 9315, 9660, 11340, 12420, 13041, 14490, 17388, 18630, 21735, 26082, 28980, 37260, 43470, 46819, 52164, 65205, 86940, 93638, 130410, 140457, 187276, 234095, 260820, 280914, 327733, 421371, 468190, 561828, 655466, 702285, 842742, 936380, 983199, 1076837, 1264113, 1310932, 1404570, 1638665, 1685484, 1966398, 2106855, 2153674, 2528226, 2809140, 2949597, 3230511, 3277330, 3792339, 3932796, 4213710, 4307348, 4915995, 5056452, 5384185, 5899194, 6320565, 6461022, 6554660, 7537859, 7584678, 8427420, 8848791, 9691533, 9831990, 10768370, 11798388, 12641130, 12922044, 14747985, 15075718, 15169356, 16152555, 17697582, 18961695, 19383066, 19663980, 21536740, 22613577, 25282260, 26546373, 29074599, 29495970, 30151436, 32305110, 35395164, 37689295, 37923390, 38766132, 44243955, 45227154, 48457665, 53092746, 58149198, 58991940, 64610220, 67840731, 75378590, 75846780, 87223797, 88487910, 90454308, 96915330, 106185492, 113067885, 116298396, 132731865, 135681462, 145372995, 150757180, 174447594, 176975820, 193830660, 203522193, 226135770, 265463730, 271362924, 290745990, 339203655, 348895188, 407044386, 436118985, 452271540, 530927460, 581491980, 610566579, 678407310, 814088772, 872237970, 1017610965, 1221133158, 1356814620, 1744475940, 2035221930, 2442266316, 3052832895, 4070443860, 6105665790, 12211331580]

約数ペア:

[(1, 12211331580), (2, 6105665790), (3, 4070443860), (4, 3052832895), (5, 2442266316), (6, 2035221930), (7, 1744475940), (9, 1356814620), (10, 1221133158), (12, 1017610965), (14, 872237970), (15, 814088772), (18, 678407310), (20, 610566579), (21, 581491980), (23, 530927460), (27, 452271540), (28, 436118985), (30, 407044386), (35, 348895188), (36, 339203655), (42, 290745990), (45, 271362924), (46, 265463730), (54, 226135770), (60, 203522193), (63, 193830660), (69, 176975820), (70, 174447594), (81, 150757180), (84, 145372995), (90, 135681462), (92, 132731865), (105, 116298396), (108, 113067885), (115, 106185492), (126, 96915330), (135, 90454308), (138, 88487910), (140, 87223797), (161, 75846780), (162, 75378590), (180, 67840731), (189, 64610220), (207, 58991940), (210, 58149198), (230, 53092746), (252, 48457665), (270, 45227154), (276, 44243955), (315, 38766132), (322, 37923390), (324, 37689295), (345, 35395164), (378, 32305110), (405, 30151436), (414, 29495970), (420, 29074599), (460, 26546373), (483, 25282260), (540, 22613577), (567, 21536740), (621, 19663980), (630, 19383066), (644, 18961695), (690, 17697582), (756, 16152555), (805, 15169356), (810, 15075718), (828, 14747985), (945, 12922044), (966, 12641130), (1035, 11798388), (1134, 10768370), (1242, 9831990), (1260, 9691533), (1380, 8848791), (1449, 8427420), (1610, 7584678), (1620, 7537859), (1863, 6554660), (1890, 6461022), (1932, 6320565), (2070, 5899194), (2268, 5384185), (2415, 5056452), (2484, 4915995), (2835, 4307348), (2898, 4213710), (3105, 3932796), (3220, 3792339), (3726, 3277330), (3780, 3230511), (4140, 2949597), (4347, 2809140), (4830, 2528226), (5670, 2153674), (5796, 2106855), (6210, 1966398), (7245, 1685484), (7452, 1638665), (8694, 1404570), (9315, 1310932), (9660, 1264113), (11340, 1076837), (12420, 983199), (13041, 936380), (14490, 842742), (17388, 702285), (18630, 655466), (21735, 561828), (26082, 468190), (28980, 421371), (37260, 327733), (43470, 280914), (46819, 260820), (52164, 234095), (65205, 187276), (86940, 140457), (93638, 130410)]