21437600760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{9013}}^1\times {\mathrm{6607}}^1$

素因数の和:15637

約数の個数: 96

約数和(自身を含む): 69690479040

約数和(自身を除く): 48252878280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 6607, 9013, 13214, 18026, 19821, 26428, 27039, 33035, 36052, 39642, 45065, 52856, 54078, 59463, 66070, 72104, 79284, 81117, 90130, 99105, 108156, 118926, 132140, 135195, 158568, 162234, 180260, 198210, 216312, 237852, 264280, 270390, 297315, 324468, 360520, 396420, 405585, 475704, 540780, 594630, 648936, 792840, 811170, 1081560, 1189260, 1622340, 2378520, 3244680, 59548891, 119097782, 178646673, 238195564, 297744455, 357293346, 476391128, 535940019, 595488910, 714586692, 893233365, 1071880038, 1190977820, 1429173384, 1786466730, 2143760076, 2381955640, 2679700095, 3572933460, 4287520152, 5359400190, 7145866920, 10718800380, 21437600760]

約数ペア:

[(1, 21437600760), (2, 10718800380), (3, 7145866920), (4, 5359400190), (5, 4287520152), (6, 3572933460), (8, 2679700095), (9, 2381955640), (10, 2143760076), (12, 1786466730), (15, 1429173384), (18, 1190977820), (20, 1071880038), (24, 893233365), (30, 714586692), (36, 595488910), (40, 535940019), (45, 476391128), (60, 357293346), (72, 297744455), (90, 238195564), (120, 178646673), (180, 119097782), (360, 59548891), (6607, 3244680), (9013, 2378520), (13214, 1622340), (18026, 1189260), (19821, 1081560), (26428, 811170), (27039, 792840), (33035, 648936), (36052, 594630), (39642, 540780), (45065, 475704), (52856, 405585), (54078, 396420), (59463, 360520), (66070, 324468), (72104, 297315), (79284, 270390), (81117, 264280), (90130, 237852), (99105, 216312), (108156, 198210), (118926, 180260), (132140, 162234), (135195, 158568)]