2567253840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{11131}}^1$

素因数の和:11209

約数の個数: 120

約数和(自身を含む): 8224232544

約数和(自身を除く): 5656978704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 961, 1240, 1488, 1860, 1922, 2480, 2883, 3720, 3844, 4805, 5766, 7440, 7688, 9610, 11131, 11532, 14415, 15376, 19220, 22262, 23064, 28830, 33393, 38440, 44524, 46128, 55655, 57660, 66786, 76880, 89048, 111310, 115320, 133572, 166965, 178096, 222620, 230640, 267144, 333930, 345061, 445240, 534288, 667860, 690122, 890480, 1035183, 1335720, 1380244, 1725305, 2070366, 2671440, 2760488, 3450610, 4140732, 5175915, 5520976, 6901220, 8281464, 10351830, 10696891, 13802440, 16562928, 20703660, 21393782, 27604880, 32090673, 41407320, 42787564, 53484455, 64181346, 82814640, 85575128, 106968910, 128362692, 160453365, 171150256, 213937820, 256725384, 320906730, 427875640, 513450768, 641813460, 855751280, 1283626920, 2567253840]

約数ペア:

[(1, 2567253840), (2, 1283626920), (3, 855751280), (4, 641813460), (5, 513450768), (6, 427875640), (8, 320906730), (10, 256725384), (12, 213937820), (15, 171150256), (16, 160453365), (20, 128362692), (24, 106968910), (30, 85575128), (31, 82814640), (40, 64181346), (48, 53484455), (60, 42787564), (62, 41407320), (80, 32090673), (93, 27604880), (120, 21393782), (124, 20703660), (155, 16562928), (186, 13802440), (240, 10696891), (248, 10351830), (310, 8281464), (372, 6901220), (465, 5520976), (496, 5175915), (620, 4140732), (744, 3450610), (930, 2760488), (961, 2671440), (1240, 2070366), (1488, 1725305), (1860, 1380244), (1922, 1335720), (2480, 1035183), (2883, 890480), (3720, 690122), (3844, 667860), (4805, 534288), (5766, 445240), (7440, 345061), (7688, 333930), (9610, 267144), (11131, 230640), (11532, 222620), (14415, 178096), (15376, 166965), (19220, 133572), (22262, 115320), (23064, 111310), (28830, 89048), (33393, 76880), (38440, 66786), (44524, 57660), (46128, 55655)]