15704634580

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{2713}}^1$

素因数の和:2945

約数の個数: 96

約数和(自身を含む): 34666942464

約数和(自身を除く): 18962307884

約数列:

[1, 2, 4, 5, 10, 20, 43, 53, 86, 106, 127, 172, 212, 215, 254, 265, 430, 508, 530, 635, 860, 1060, 1270, 2279, 2540, 2713, 4558, 5426, 5461, 6731, 9116, 10852, 10922, 11395, 13462, 13565, 21844, 22790, 26924, 27130, 27305, 33655, 45580, 54260, 54610, 67310, 109220, 116659, 134620, 143789, 233318, 287578, 289433, 344551, 466636, 575156, 578866, 583295, 689102, 718945, 1157732, 1166590, 1378204, 1437890, 1447165, 1722755, 2333180, 2875780, 2894330, 3445510, 5788660, 6182927, 6891020, 12365854, 14815693, 18261203, 24731708, 29631386, 30914635, 36522406, 59262772, 61829270, 73044812, 74078465, 91306015, 123658540, 148156930, 182612030, 296313860, 365224060, 785231729, 1570463458, 3140926916, 3926158645, 7852317290, 15704634580]

約数ペア:

[(1, 15704634580), (2, 7852317290), (4, 3926158645), (5, 3140926916), (10, 1570463458), (20, 785231729), (43, 365224060), (53, 296313860), (86, 182612030), (106, 148156930), (127, 123658540), (172, 91306015), (212, 74078465), (215, 73044812), (254, 61829270), (265, 59262772), (430, 36522406), (508, 30914635), (530, 29631386), (635, 24731708), (860, 18261203), (1060, 14815693), (1270, 12365854), (2279, 6891020), (2540, 6182927), (2713, 5788660), (4558, 3445510), (5426, 2894330), (5461, 2875780), (6731, 2333180), (9116, 1722755), (10852, 1447165), (10922, 1437890), (11395, 1378204), (13462, 1166590), (13565, 1157732), (21844, 718945), (22790, 689102), (26924, 583295), (27130, 578866), (27305, 575156), (33655, 466636), (45580, 344551), (54260, 289433), (54610, 287578), (67310, 233318), (109220, 143789), (116659, 134620)]