1199895620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:382

約数の個数: 192

約数和(自身を含む): 3266790912

約数和(自身を除く): 2066895292

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 53, 55, 61, 70, 77, 106, 110, 122, 140, 154, 212, 220, 241, 244, 265, 305, 308, 371, 385, 427, 482, 530, 583, 610, 671, 742, 770, 854, 964, 1060, 1166, 1205, 1220, 1342, 1484, 1540, 1687, 1708, 1855, 2135, 2332, 2410, 2651, 2684, 2915, 3233, 3355, 3374, 3710, 4081, 4270, 4697, 4820, 5302, 5830, 6466, 6710, 6748, 7420, 8162, 8435, 8540, 9394, 10604, 11660, 12773, 12932, 13255, 13420, 14701, 16165, 16324, 16870, 18557, 18788, 20405, 22631, 23485, 25546, 26510, 29402, 32330, 33740, 35563, 37114, 40810, 45262, 46970, 51092, 53020, 58804, 63865, 64660, 71126, 73505, 74228, 81620, 89411, 90524, 92785, 93940, 102907, 113155, 127730, 140503, 142252, 147010, 161711, 177815, 178822, 185570, 205814, 226310, 248941, 255460, 281006, 294020, 323422, 355630, 357644, 371140, 411628, 447055, 452620, 497882, 514535, 562012, 646844, 702515, 711260, 779153, 808555, 894110, 983521, 995764, 1029070, 1131977, 1244705, 1405030, 1558306, 1617110, 1788220, 1967042, 2058140, 2263954, 2489410, 2810060, 3116612, 3234220, 3895765, 3934084, 4527908, 4917605, 4978820, 5454071, 5659885, 7791530, 8570683, 9835210, 10908142, 11319770, 15583060, 17141366, 19670420, 21816284, 22639540, 27270355, 34282732, 42853415, 54540710, 59994781, 85706830, 109081420, 119989562, 171413660, 239979124, 299973905, 599947810, 1199895620]

約数ペア:

[(1, 1199895620), (2, 599947810), (4, 299973905), (5, 239979124), (7, 171413660), (10, 119989562), (11, 109081420), (14, 85706830), (20, 59994781), (22, 54540710), (28, 42853415), (35, 34282732), (44, 27270355), (53, 22639540), (55, 21816284), (61, 19670420), (70, 17141366), (77, 15583060), (106, 11319770), (110, 10908142), (122, 9835210), (140, 8570683), (154, 7791530), (212, 5659885), (220, 5454071), (241, 4978820), (244, 4917605), (265, 4527908), (305, 3934084), (308, 3895765), (371, 3234220), (385, 3116612), (427, 2810060), (482, 2489410), (530, 2263954), (583, 2058140), (610, 1967042), (671, 1788220), (742, 1617110), (770, 1558306), (854, 1405030), (964, 1244705), (1060, 1131977), (1166, 1029070), (1205, 995764), (1220, 983521), (1342, 894110), (1484, 808555), (1540, 779153), (1687, 711260), (1708, 702515), (1855, 646844), (2135, 562012), (2332, 514535), (2410, 497882), (2651, 452620), (2684, 447055), (2915, 411628), (3233, 371140), (3355, 357644), (3374, 355630), (3710, 323422), (4081, 294020), (4270, 281006), (4697, 255460), (4820, 248941), (5302, 226310), (5830, 205814), (6466, 185570), (6710, 178822), (6748, 177815), (7420, 161711), (8162, 147010), (8435, 142252), (8540, 140503), (9394, 127730), (10604, 113155), (11660, 102907), (12773, 93940), (12932, 92785), (13255, 90524), (13420, 89411), (14701, 81620), (16165, 74228), (16324, 73505), (16870, 71126), (18557, 64660), (18788, 63865), (20405, 58804), (22631, 53020), (23485, 51092), (25546, 46970), (26510, 45262), (29402, 40810), (32330, 37114), (33740, 35563)]