20132031480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1249}}^1\times {\mathrm{12211}}^1$

素因数の和:13485

約数の個数: 128

約数和(自身を含む): 65944800000

約数和(自身を除く): 45812768520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1249, 1320, 2498, 3747, 4996, 6245, 7494, 9992, 12211, 12490, 13739, 14988, 18735, 24422, 24980, 27478, 29976, 36633, 37470, 41217, 48844, 49960, 54956, 61055, 68695, 73266, 74940, 82434, 97688, 109912, 122110, 134321, 137390, 146532, 149880, 164868, 183165, 206085, 244220, 268642, 274780, 293064, 329736, 366330, 402963, 412170, 488440, 537284, 549560, 671605, 732660, 805926, 824340, 1074568, 1343210, 1465320, 1611852, 1648680, 2014815, 2686420, 3223704, 4029630, 5372840, 8059260, 15251539, 16118520, 30503078, 45754617, 61006156, 76257695, 91509234, 122012312, 152515390, 167766929, 183018468, 228773085, 305030780, 335533858, 366036936, 457546170, 503300787, 610061560, 671067716, 838834645, 915092340, 1006601574, 1342135432, 1677669290, 1830184680, 2013203148, 2516503935, 3355338580, 4026406296, 5033007870, 6710677160, 10066015740, 20132031480]

約数ペア:

[(1, 20132031480), (2, 10066015740), (3, 6710677160), (4, 5033007870), (5, 4026406296), (6, 3355338580), (8, 2516503935), (10, 2013203148), (11, 1830184680), (12, 1677669290), (15, 1342135432), (20, 1006601574), (22, 915092340), (24, 838834645), (30, 671067716), (33, 610061560), (40, 503300787), (44, 457546170), (55, 366036936), (60, 335533858), (66, 305030780), (88, 228773085), (110, 183018468), (120, 167766929), (132, 152515390), (165, 122012312), (220, 91509234), (264, 76257695), (330, 61006156), (440, 45754617), (660, 30503078), (1249, 16118520), (1320, 15251539), (2498, 8059260), (3747, 5372840), (4996, 4029630), (6245, 3223704), (7494, 2686420), (9992, 2014815), (12211, 1648680), (12490, 1611852), (13739, 1465320), (14988, 1343210), (18735, 1074568), (24422, 824340), (24980, 805926), (27478, 732660), (29976, 671605), (36633, 549560), (37470, 537284), (41217, 488440), (48844, 412170), (49960, 402963), (54956, 366330), (61055, 329736), (68695, 293064), (73266, 274780), (74940, 268642), (82434, 244220), (97688, 206085), (109912, 183165), (122110, 164868), (134321, 149880), (137390, 146532)]