1890774288

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1637}}^1$

素因数の和:2281

約数の個数: 120

約数和(自身を含む): 5711306328

約数和(自身を除く): 3820532040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 617, 624, 936, 1234, 1637, 1851, 1872, 2468, 3274, 3702, 4911, 4936, 5553, 6548, 7404, 8021, 9822, 9872, 11106, 13096, 14733, 14808, 16042, 19644, 21281, 22212, 24063, 26192, 29466, 29616, 32084, 39288, 42562, 44424, 48126, 58932, 63843, 64168, 72189, 78576, 85124, 88848, 96252, 117864, 127686, 128336, 144378, 170248, 191529, 192504, 235728, 255372, 288756, 340496, 383058, 385008, 510744, 577512, 766116, 1010029, 1021488, 1155024, 1532232, 2020058, 3030087, 3064464, 4040116, 6060174, 8080232, 9090261, 12120348, 13130377, 16160464, 18180522, 24240696, 26260754, 36361044, 39391131, 48481392, 52521508, 72722088, 78782262, 105043016, 118173393, 145444176, 157564524, 210086032, 236346786, 315129048, 472693572, 630258096, 945387144, 1890774288]

約数ペア:

[(1, 1890774288), (2, 945387144), (3, 630258096), (4, 472693572), (6, 315129048), (8, 236346786), (9, 210086032), (12, 157564524), (13, 145444176), (16, 118173393), (18, 105043016), (24, 78782262), (26, 72722088), (36, 52521508), (39, 48481392), (48, 39391131), (52, 36361044), (72, 26260754), (78, 24240696), (104, 18180522), (117, 16160464), (144, 13130377), (156, 12120348), (208, 9090261), (234, 8080232), (312, 6060174), (468, 4040116), (617, 3064464), (624, 3030087), (936, 2020058), (1234, 1532232), (1637, 1155024), (1851, 1021488), (1872, 1010029), (2468, 766116), (3274, 577512), (3702, 510744), (4911, 385008), (4936, 383058), (5553, 340496), (6548, 288756), (7404, 255372), (8021, 235728), (9822, 192504), (9872, 191529), (11106, 170248), (13096, 144378), (14733, 128336), (14808, 127686), (16042, 117864), (19644, 96252), (21281, 88848), (22212, 85124), (24063, 78576), (26192, 72189), (29466, 64168), (29616, 63843), (32084, 58932), (39288, 48126), (42562, 44424)]