20736700632

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{739}}^1\times {\mathrm{6389}}^1$

素因数の和:7201

約数の個数: 96

約数和(自身を含む): 57168774000

約数和(自身を除く): 36432073368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 739, 1098, 1464, 1478, 2196, 2217, 2956, 4392, 4434, 5912, 6389, 6651, 8868, 12778, 13302, 17736, 19167, 25556, 26604, 38334, 45079, 51112, 53208, 57501, 76668, 90158, 115002, 135237, 153336, 180316, 230004, 270474, 360632, 389729, 405711, 460008, 540948, 779458, 811422, 1081896, 1169187, 1558916, 1622844, 2338374, 3117832, 3245688, 3507561, 4676748, 4721471, 7015122, 9353496, 9442942, 14030244, 14164413, 18885884, 28060488, 28328826, 37771768, 42493239, 56657652, 84986478, 113315304, 169972956, 288009731, 339945912, 576019462, 864029193, 1152038924, 1728058386, 2304077848, 2592087579, 3456116772, 5184175158, 6912233544, 10368350316, 20736700632]

約数ペア:

[(1, 20736700632), (2, 10368350316), (3, 6912233544), (4, 5184175158), (6, 3456116772), (8, 2592087579), (9, 2304077848), (12, 1728058386), (18, 1152038924), (24, 864029193), (36, 576019462), (61, 339945912), (72, 288009731), (122, 169972956), (183, 113315304), (244, 84986478), (366, 56657652), (488, 42493239), (549, 37771768), (732, 28328826), (739, 28060488), (1098, 18885884), (1464, 14164413), (1478, 14030244), (2196, 9442942), (2217, 9353496), (2956, 7015122), (4392, 4721471), (4434, 4676748), (5912, 3507561), (6389, 3245688), (6651, 3117832), (8868, 2338374), (12778, 1622844), (13302, 1558916), (17736, 1169187), (19167, 1081896), (25556, 811422), (26604, 779458), (38334, 540948), (45079, 460008), (51112, 405711), (53208, 389729), (57501, 360632), (76668, 270474), (90158, 230004), (115002, 180316), (135237, 153336)]