20221103460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{252827}}^1$

素因数の和:252913

約数の個数: 96

約数和(自身を含む): 59804946432

約数和(自身を除く): 39583842972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 43, 60, 62, 86, 93, 124, 129, 155, 172, 186, 215, 258, 310, 372, 430, 465, 516, 620, 645, 860, 930, 1290, 1333, 1860, 2580, 2666, 3999, 5332, 6665, 7998, 13330, 15996, 19995, 26660, 39990, 79980, 252827, 505654, 758481, 1011308, 1264135, 1516962, 2528270, 3033924, 3792405, 5056540, 7584810, 7837637, 10871561, 15169620, 15675274, 21743122, 23512911, 31350548, 32614683, 39188185, 43486244, 47025822, 54357805, 65229366, 78376370, 94051644, 108715610, 117564555, 130458732, 156752740, 163073415, 217431220, 235129110, 326146830, 337018391, 470258220, 652293660, 674036782, 1011055173, 1348073564, 1685091955, 2022110346, 3370183910, 4044220692, 5055275865, 6740367820, 10110551730, 20221103460]

約数ペア:

[(1, 20221103460), (2, 10110551730), (3, 6740367820), (4, 5055275865), (5, 4044220692), (6, 3370183910), (10, 2022110346), (12, 1685091955), (15, 1348073564), (20, 1011055173), (30, 674036782), (31, 652293660), (43, 470258220), (60, 337018391), (62, 326146830), (86, 235129110), (93, 217431220), (124, 163073415), (129, 156752740), (155, 130458732), (172, 117564555), (186, 108715610), (215, 94051644), (258, 78376370), (310, 65229366), (372, 54357805), (430, 47025822), (465, 43486244), (516, 39188185), (620, 32614683), (645, 31350548), (860, 23512911), (930, 21743122), (1290, 15675274), (1333, 15169620), (1860, 10871561), (2580, 7837637), (2666, 7584810), (3999, 5056540), (5332, 3792405), (6665, 3033924), (7998, 2528270), (13330, 1516962), (15996, 1264135), (19995, 1011308), (26660, 758481), (39990, 505654), (79980, 252827)]