671163.00000000

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1$

素因数の和:1288

約数の個数: 144

約数和(自身を含む): 114660000

約数和(自身を除く): 82510740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1249, 1287, 1430, 1716, 1980, 2145, 2340, 2498, 2574, 2860, 3747, 4290, 4996, 5148, 6245, 6435, 7494, 8580, 11241, 12490, 12870, 13739, 14988, 16237, 18735, 22482, 24980, 25740, 27478, 32474, 37470, 41217, 44964, 48711, 54956, 56205, 64948, 68695, 74940, 81185, 82434, 97422, 112410, 123651, 137390, 146133, 162370, 164868, 178607, 194844, 206085, 224820, 243555, 247302, 274780, 292266, 324740, 357214, 412170, 487110, 494604, 535821, 584532, 618255, 714428, 730665, 824340, 893035, 974220, 1071642, 1236510, 1461330, 1607463, 1786070, 2143284, 2473020, 2679105, 2922660, 3214926, 3572140, 5358210, 6429852, 8037315, 10716420, 16074630, 32149260]

約数ペア:

[(1, 32149260), (2, 16074630), (3, 10716420), (4, 8037315), (5, 6429852), (6, 5358210), (9, 3572140), (10, 3214926), (11, 2922660), (12, 2679105), (13, 2473020), (15, 2143284), (18, 1786070), (20, 1607463), (22, 1461330), (26, 1236510), (30, 1071642), (33, 974220), (36, 893035), (39, 824340), (44, 730665), (45, 714428), (52, 618255), (55, 584532), (60, 535821), (65, 494604), (66, 487110), (78, 412170), (90, 357214), (99, 324740), (110, 292266), (117, 274780), (130, 247302), (132, 243555), (143, 224820), (156, 206085), (165, 194844), (180, 178607), (195, 164868), (198, 162370), (220, 146133), (234, 137390), (260, 123651), (286, 112410), (330, 97422), (390, 82434), (396, 81185), (429, 74940), (468, 68695), (495, 64948), (572, 56205), (585, 54956), (660, 48711), (715, 44964), (780, 41217), (858, 37470), (990, 32474), (1170, 27478), (1249, 25740), (1287, 24980), (1430, 22482), (1716, 18735), (1980, 16237), (2145, 14988), (2340, 13739), (2498, 12870), (2574, 12490), (2860, 11241), (3747, 8580), (4290, 7494), (4996, 6435), (5148, 6245)]