842959920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1187}}^1$

素因数の和:1483

約数の個数: 160

約数和(自身を含む): 2863745280

約数和(自身を除く): 2020785360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 269, 330, 440, 528, 538, 660, 807, 880, 1076, 1187, 1320, 1345, 1614, 2152, 2374, 2640, 2690, 2959, 3228, 3561, 4035, 4304, 4748, 5380, 5918, 5935, 6456, 7122, 8070, 8877, 9496, 10760, 11836, 11870, 12912, 13057, 14244, 14795, 16140, 17754, 17805, 18992, 21520, 23672, 23740, 26114, 28488, 29590, 32280, 35508, 35610, 39171, 44385, 47344, 47480, 52228, 56976, 59180, 64560, 65285, 71016, 71220, 78342, 88770, 94960, 104456, 118360, 130570, 142032, 142440, 156684, 177540, 195855, 208912, 236720, 261140, 284880, 313368, 319303, 355080, 391710, 522280, 626736, 638606, 710160, 783420, 957909, 1044560, 1277212, 1566840, 1596515, 1915818, 2554424, 3133680, 3193030, 3512333, 3831636, 4789545, 5108848, 6386060, 7024666, 7663272, 9579090, 10536999, 12772120, 14049332, 15326544, 17561665, 19158180, 21073998, 25544240, 28098664, 35123330, 38316360, 42147996, 52684995, 56197328, 70246660, 76632720, 84295992, 105369990, 140493320, 168591984, 210739980, 280986640, 421479960, 842959920]

約数ペア:

[(1, 842959920), (2, 421479960), (3, 280986640), (4, 210739980), (5, 168591984), (6, 140493320), (8, 105369990), (10, 84295992), (11, 76632720), (12, 70246660), (15, 56197328), (16, 52684995), (20, 42147996), (22, 38316360), (24, 35123330), (30, 28098664), (33, 25544240), (40, 21073998), (44, 19158180), (48, 17561665), (55, 15326544), (60, 14049332), (66, 12772120), (80, 10536999), (88, 9579090), (110, 7663272), (120, 7024666), (132, 6386060), (165, 5108848), (176, 4789545), (220, 3831636), (240, 3512333), (264, 3193030), (269, 3133680), (330, 2554424), (440, 1915818), (528, 1596515), (538, 1566840), (660, 1277212), (807, 1044560), (880, 957909), (1076, 783420), (1187, 710160), (1320, 638606), (1345, 626736), (1614, 522280), (2152, 391710), (2374, 355080), (2640, 319303), (2690, 313368), (2959, 284880), (3228, 261140), (3561, 236720), (4035, 208912), (4304, 195855), (4748, 177540), (5380, 156684), (5918, 142440), (5935, 142032), (6456, 130570), (7122, 118360), (8070, 104456), (8877, 94960), (9496, 88770), (10760, 78342), (11836, 71220), (11870, 71016), (12912, 65285), (13057, 64560), (14244, 59180), (14795, 56976), (16140, 52228), (17754, 47480), (17805, 47344), (18992, 44385), (21520, 39171), (23672, 35610), (23740, 35508), (26114, 32280), (28488, 29590)]