17293282860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{389}}^1\times {\mathrm{15121}}^1$

素因数の和:15536

約数の個数: 144

約数和(自身を含む): 56475226080

約数和(自身を除く): 39181943220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 389, 420, 490, 588, 735, 778, 980, 1167, 1470, 1556, 1945, 2334, 2723, 2940, 3890, 4668, 5446, 5835, 7780, 8169, 10892, 11670, 13615, 15121, 16338, 19061, 23340, 27230, 30242, 32676, 38122, 40845, 45363, 54460, 57183, 60484, 75605, 76244, 81690, 90726, 95305, 105847, 114366, 151210, 163380, 181452, 190610, 211694, 226815, 228732, 285915, 302420, 317541, 381220, 423388, 453630, 529235, 571830, 635082, 740929, 907260, 1058470, 1143660, 1270164, 1481858, 1587705, 2116940, 2222787, 2963716, 3175410, 3704645, 4445574, 5882069, 6350820, 7409290, 8891148, 11113935, 11764138, 14818580, 17646207, 22227870, 23528276, 29410345, 35292414, 41174483, 44455740, 58820690, 70584828, 82348966, 88231035, 117641380, 123523449, 164697932, 176462070, 205872415, 247046898, 288221381, 352924140, 411744830, 494093796, 576442762, 617617245, 823489660, 864664143, 1152885524, 1235234490, 1441106905, 1729328286, 2470468980, 2882213810, 3458656572, 4323320715, 5764427620, 8646641430, 17293282860]

約数ペア:

[(1, 17293282860), (2, 8646641430), (3, 5764427620), (4, 4323320715), (5, 3458656572), (6, 2882213810), (7, 2470468980), (10, 1729328286), (12, 1441106905), (14, 1235234490), (15, 1152885524), (20, 864664143), (21, 823489660), (28, 617617245), (30, 576442762), (35, 494093796), (42, 411744830), (49, 352924140), (60, 288221381), (70, 247046898), (84, 205872415), (98, 176462070), (105, 164697932), (140, 123523449), (147, 117641380), (196, 88231035), (210, 82348966), (245, 70584828), (294, 58820690), (389, 44455740), (420, 41174483), (490, 35292414), (588, 29410345), (735, 23528276), (778, 22227870), (980, 17646207), (1167, 14818580), (1470, 11764138), (1556, 11113935), (1945, 8891148), (2334, 7409290), (2723, 6350820), (2940, 5882069), (3890, 4445574), (4668, 3704645), (5446, 3175410), (5835, 2963716), (7780, 2222787), (8169, 2116940), (10892, 1587705), (11670, 1481858), (13615, 1270164), (15121, 1143660), (16338, 1058470), (19061, 907260), (23340, 740929), (27230, 635082), (30242, 571830), (32676, 529235), (38122, 453630), (40845, 423388), (45363, 381220), (54460, 317541), (57183, 302420), (60484, 285915), (75605, 228732), (76244, 226815), (81690, 211694), (90726, 190610), (95305, 181452), (105847, 163380), (114366, 151210)]