15957690084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1171}}^1\times {\mathrm{3181}}^1$

素因数の和:4386

約数の個数: 144

約数和(自身を含む): 48868799616

約数和(自身を除く): 32911109532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1171, 1428, 2142, 2342, 3181, 3513, 4284, 4684, 6362, 7026, 8197, 9543, 10539, 12724, 14052, 16394, 19086, 19907, 21078, 22267, 24591, 28629, 32788, 38172, 39814, 42156, 44534, 49182, 54077, 57258, 59721, 66801, 73773, 79628, 89068, 98364, 108154, 114516, 119442, 133602, 139349, 147546, 162231, 179163, 200403, 216308, 238884, 267204, 278698, 295092, 324462, 358326, 378539, 400806, 418047, 486693, 557396, 648924, 716652, 757078, 801612, 836094, 973386, 1135617, 1254141, 1514156, 1672188, 1946772, 2271234, 2508282, 3406851, 3724951, 4542468, 5016564, 6813702, 7449902, 11174853, 13627404, 14899804, 22349706, 26074657, 33524559, 44699412, 52149314, 63324167, 67049118, 78223971, 104298628, 126648334, 134098236, 156447942, 189972501, 234671913, 253296668, 312895884, 379945002, 443269169, 469343826, 569917503, 759890004, 886538338, 938687652, 1139835006, 1329807507, 1773076676, 2279670012, 2659615014, 3989422521, 5319230028, 7978845042, 15957690084]

約数ペア:

[(1, 15957690084), (2, 7978845042), (3, 5319230028), (4, 3989422521), (6, 2659615014), (7, 2279670012), (9, 1773076676), (12, 1329807507), (14, 1139835006), (17, 938687652), (18, 886538338), (21, 759890004), (28, 569917503), (34, 469343826), (36, 443269169), (42, 379945002), (51, 312895884), (63, 253296668), (68, 234671913), (84, 189972501), (102, 156447942), (119, 134098236), (126, 126648334), (153, 104298628), (204, 78223971), (238, 67049118), (252, 63324167), (306, 52149314), (357, 44699412), (476, 33524559), (612, 26074657), (714, 22349706), (1071, 14899804), (1171, 13627404), (1428, 11174853), (2142, 7449902), (2342, 6813702), (3181, 5016564), (3513, 4542468), (4284, 3724951), (4684, 3406851), (6362, 2508282), (7026, 2271234), (8197, 1946772), (9543, 1672188), (10539, 1514156), (12724, 1254141), (14052, 1135617), (16394, 973386), (19086, 836094), (19907, 801612), (21078, 757078), (22267, 716652), (24591, 648924), (28629, 557396), (32788, 486693), (38172, 418047), (39814, 400806), (42156, 378539), (44534, 358326), (49182, 324462), (54077, 295092), (57258, 278698), (59721, 267204), (66801, 238884), (73773, 216308), (79628, 200403), (89068, 179163), (98364, 162231), (108154, 147546), (114516, 139349), (119442, 133602)]