15515380464

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1$

素因数の和:739

約数の個数: 160

約数和(自身を含む): 41978265600

約数和(自身を除く): 26462885136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 151, 186, 199, 248, 302, 347, 372, 398, 453, 496, 597, 604, 694, 744, 796, 906, 1041, 1194, 1208, 1388, 1488, 1592, 1812, 2082, 2388, 2416, 2776, 3184, 3624, 4164, 4681, 4776, 5552, 6169, 7248, 8328, 9362, 9552, 10757, 12338, 14043, 16656, 18507, 18724, 21514, 24676, 28086, 30049, 32271, 37014, 37448, 43028, 49352, 52397, 56172, 60098, 64542, 69053, 74028, 74896, 86056, 90147, 98704, 104794, 112344, 120196, 129084, 138106, 148056, 157191, 172112, 180294, 207159, 209588, 224688, 240392, 258168, 276212, 296112, 314382, 360588, 414318, 419176, 480784, 516336, 552424, 628764, 721176, 828636, 838352, 931519, 1104848, 1257528, 1442352, 1624307, 1657272, 1863038, 2140643, 2515056, 2794557, 3248614, 3314544, 3726076, 4281286, 4872921, 5589114, 6421929, 6497228, 7452152, 8562572, 9745842, 10427003, 11178228, 12843858, 12994456, 14904304, 17125144, 19491684, 20854006, 22356456, 25687716, 25988912, 31281009, 34250288, 38983368, 41708012, 44712912, 51375432, 62562018, 77966736, 83416024, 102750864, 125124036, 166832048, 250248072, 323237093, 500496144, 646474186, 969711279, 1292948372, 1939422558, 2585896744, 3878845116, 5171793488, 7757690232, 15515380464]

約数ペア:

[(1, 15515380464), (2, 7757690232), (3, 5171793488), (4, 3878845116), (6, 2585896744), (8, 1939422558), (12, 1292948372), (16, 969711279), (24, 646474186), (31, 500496144), (48, 323237093), (62, 250248072), (93, 166832048), (124, 125124036), (151, 102750864), (186, 83416024), (199, 77966736), (248, 62562018), (302, 51375432), (347, 44712912), (372, 41708012), (398, 38983368), (453, 34250288), (496, 31281009), (597, 25988912), (604, 25687716), (694, 22356456), (744, 20854006), (796, 19491684), (906, 17125144), (1041, 14904304), (1194, 12994456), (1208, 12843858), (1388, 11178228), (1488, 10427003), (1592, 9745842), (1812, 8562572), (2082, 7452152), (2388, 6497228), (2416, 6421929), (2776, 5589114), (3184, 4872921), (3624, 4281286), (4164, 3726076), (4681, 3314544), (4776, 3248614), (5552, 2794557), (6169, 2515056), (7248, 2140643), (8328, 1863038), (9362, 1657272), (9552, 1624307), (10757, 1442352), (12338, 1257528), (14043, 1104848), (16656, 931519), (18507, 838352), (18724, 828636), (21514, 721176), (24676, 628764), (28086, 552424), (30049, 516336), (32271, 480784), (37014, 419176), (37448, 414318), (43028, 360588), (49352, 314382), (52397, 296112), (56172, 276212), (60098, 258168), (64542, 240392), (69053, 224688), (74028, 209588), (74896, 207159), (86056, 180294), (90147, 172112), (98704, 157191), (104794, 148056), (112344, 138106), (120196, 129084)]