15704753580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{991}}^1\times {\mathrm{29347}}^1$

素因数の和:30356

約数の個数: 96

約数和(自身を含む): 48910202880

約数和(自身を除く): 33205449300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 991, 1982, 2973, 3964, 4955, 5946, 8919, 9910, 11892, 14865, 17838, 19820, 26757, 29347, 29730, 35676, 44595, 53514, 58694, 59460, 88041, 89190, 107028, 117388, 133785, 146735, 176082, 178380, 264123, 267570, 293470, 352164, 440205, 528246, 535140, 586940, 792369, 880410, 1056492, 1320615, 1584738, 1760820, 2641230, 3169476, 3961845, 5282460, 7923690, 15847380, 29082877, 58165754, 87248631, 116331508, 145414385, 174497262, 261745893, 290828770, 348994524, 436243155, 523491786, 581657540, 785237679, 872486310, 1046983572, 1308729465, 1570475358, 1744972620, 2617458930, 3140950716, 3926188395, 5234917860, 7852376790, 15704753580]

約数ペア:

[(1, 15704753580), (2, 7852376790), (3, 5234917860), (4, 3926188395), (5, 3140950716), (6, 2617458930), (9, 1744972620), (10, 1570475358), (12, 1308729465), (15, 1046983572), (18, 872486310), (20, 785237679), (27, 581657540), (30, 523491786), (36, 436243155), (45, 348994524), (54, 290828770), (60, 261745893), (90, 174497262), (108, 145414385), (135, 116331508), (180, 87248631), (270, 58165754), (540, 29082877), (991, 15847380), (1982, 7923690), (2973, 5282460), (3964, 3961845), (4955, 3169476), (5946, 2641230), (8919, 1760820), (9910, 1584738), (11892, 1320615), (14865, 1056492), (17838, 880410), (19820, 792369), (26757, 586940), (29347, 535140), (29730, 528246), (35676, 440205), (44595, 352164), (53514, 293470), (58694, 267570), (59460, 264123), (88041, 178380), (89190, 176082), (107028, 146735), (117388, 133785)]