2729891670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1229}}^1$

素因数の和:1430

約数の個数: 128

約数和(自身を含む): 7345520640

約数和(自身を除く): 4615628970

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 127, 159, 165, 254, 265, 318, 330, 381, 530, 583, 635, 762, 795, 1166, 1229, 1270, 1397, 1590, 1749, 1905, 2458, 2794, 2915, 3498, 3687, 3810, 4191, 5830, 6145, 6731, 6985, 7374, 8382, 8745, 12290, 13462, 13519, 13970, 17490, 18435, 20193, 20955, 27038, 33655, 36870, 40386, 40557, 41910, 65137, 67310, 67595, 74041, 81114, 100965, 130274, 135190, 148082, 156083, 195411, 201930, 202785, 222123, 312166, 325685, 370205, 390822, 405570, 444246, 468249, 651370, 716507, 740410, 780415, 936498, 977055, 1110615, 1433014, 1560830, 1716913, 1954110, 2149521, 2221230, 2341245, 3433826, 3582535, 4299042, 4682490, 5150739, 7165070, 8272399, 8584565, 10301478, 10747605, 16544798, 17169130, 21495210, 24817197, 25753695, 41361995, 49634394, 51507390, 82723990, 90996389, 124085985, 181992778, 248171970, 272989167, 454981945, 545978334, 909963890, 1364945835, 2729891670]

約数ペア:

[(1, 2729891670), (2, 1364945835), (3, 909963890), (5, 545978334), (6, 454981945), (10, 272989167), (11, 248171970), (15, 181992778), (22, 124085985), (30, 90996389), (33, 82723990), (53, 51507390), (55, 49634394), (66, 41361995), (106, 25753695), (110, 24817197), (127, 21495210), (159, 17169130), (165, 16544798), (254, 10747605), (265, 10301478), (318, 8584565), (330, 8272399), (381, 7165070), (530, 5150739), (583, 4682490), (635, 4299042), (762, 3582535), (795, 3433826), (1166, 2341245), (1229, 2221230), (1270, 2149521), (1397, 1954110), (1590, 1716913), (1749, 1560830), (1905, 1433014), (2458, 1110615), (2794, 977055), (2915, 936498), (3498, 780415), (3687, 740410), (3810, 716507), (4191, 651370), (5830, 468249), (6145, 444246), (6731, 405570), (6985, 390822), (7374, 370205), (8382, 325685), (8745, 312166), (12290, 222123), (13462, 202785), (13519, 201930), (13970, 195411), (17490, 156083), (18435, 148082), (20193, 135190), (20955, 130274), (27038, 100965), (33655, 81114), (36870, 74041), (40386, 67595), (40557, 67310), (41910, 65137)]