15694225980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1\times {\mathrm{9521}}^1$

素因数の和:9947

約数の個数: 96

約数和(自身を含む): 44612322048

約数和(自身を除く): 28918096068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 331, 332, 415, 498, 662, 830, 993, 996, 1245, 1324, 1655, 1660, 1986, 2490, 3310, 3972, 4965, 4980, 6620, 9521, 9930, 19042, 19860, 27473, 28563, 38084, 47605, 54946, 57126, 82419, 95210, 109892, 114252, 137365, 142815, 164838, 190420, 274730, 285630, 329676, 412095, 549460, 571260, 790243, 824190, 1580486, 1648380, 2370729, 3151451, 3160972, 3951215, 4741458, 6302902, 7902430, 9454353, 9482916, 11853645, 12605804, 15757255, 15804860, 18908706, 23707290, 31514510, 37817412, 47271765, 47414580, 63029020, 94543530, 189087060, 261570433, 523140866, 784711299, 1046281732, 1307852165, 1569422598, 2615704330, 3138845196, 3923556495, 5231408660, 7847112990, 15694225980]

約数ペア:

[(1, 15694225980), (2, 7847112990), (3, 5231408660), (4, 3923556495), (5, 3138845196), (6, 2615704330), (10, 1569422598), (12, 1307852165), (15, 1046281732), (20, 784711299), (30, 523140866), (60, 261570433), (83, 189087060), (166, 94543530), (249, 63029020), (331, 47414580), (332, 47271765), (415, 37817412), (498, 31514510), (662, 23707290), (830, 18908706), (993, 15804860), (996, 15757255), (1245, 12605804), (1324, 11853645), (1655, 9482916), (1660, 9454353), (1986, 7902430), (2490, 6302902), (3310, 4741458), (3972, 3951215), (4965, 3160972), (4980, 3151451), (6620, 2370729), (9521, 1648380), (9930, 1580486), (19042, 824190), (19860, 790243), (27473, 571260), (28563, 549460), (38084, 412095), (47605, 329676), (54946, 285630), (57126, 274730), (82419, 190420), (95210, 164838), (109892, 142815), (114252, 137365)]