12280493880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{921959}}^1$

素因数の和:922013

約数の個数: 96

約数和(自身を含む): 40990341600

約数和(自身を除く): 28709847720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 921959, 1843918, 2765877, 3687836, 4609795, 5531754, 7375672, 8297631, 9219590, 11063508, 13829385, 16595262, 18439180, 22127016, 27658770, 33190524, 34112483, 36878360, 41488155, 55317540, 66381048, 68224966, 82976310, 102337449, 110635080, 136449932, 165952620, 170562415, 204674898, 272899864, 307012347, 331905240, 341124830, 409349796, 511687245, 614024694, 682249660, 818699592, 1023374490, 1228049388, 1364499320, 1535061735, 2046748980, 2456098776, 3070123470, 4093497960, 6140246940, 12280493880]

約数ペア:

[(1, 12280493880), (2, 6140246940), (3, 4093497960), (4, 3070123470), (5, 2456098776), (6, 2046748980), (8, 1535061735), (9, 1364499320), (10, 1228049388), (12, 1023374490), (15, 818699592), (18, 682249660), (20, 614024694), (24, 511687245), (30, 409349796), (36, 341124830), (37, 331905240), (40, 307012347), (45, 272899864), (60, 204674898), (72, 170562415), (74, 165952620), (90, 136449932), (111, 110635080), (120, 102337449), (148, 82976310), (180, 68224966), (185, 66381048), (222, 55317540), (296, 41488155), (333, 36878360), (360, 34112483), (370, 33190524), (444, 27658770), (555, 22127016), (666, 18439180), (740, 16595262), (888, 13829385), (1110, 11063508), (1332, 9219590), (1480, 8297631), (1665, 7375672), (2220, 5531754), (2664, 4609795), (3330, 3687836), (4440, 2765877), (6660, 1843918), (13320, 921959)]