2762275560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{2659}}^1$

素因数の和:3471

約数の個数: 128

約数和(自身を含む): 9055065600

約数和(自身を除く): 6292790040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 787, 1320, 1574, 2361, 2659, 3148, 3935, 4722, 5318, 6296, 7870, 7977, 8657, 9444, 10636, 11805, 13295, 15740, 15954, 17314, 18888, 21272, 23610, 25971, 26590, 29249, 31480, 31908, 34628, 39885, 43285, 47220, 51942, 53180, 58498, 63816, 69256, 79770, 86570, 87747, 94440, 103884, 106360, 116996, 129855, 146245, 159540, 173140, 175494, 207768, 233992, 259710, 292490, 319080, 346280, 350988, 438735, 519420, 584980, 701976, 877470, 1038840, 1169960, 1754940, 2092633, 3509880, 4185266, 6277899, 8370532, 10463165, 12555798, 16741064, 20926330, 23018963, 25111596, 31389495, 41852660, 46037926, 50223192, 62778990, 69056889, 83705320, 92075852, 115094815, 125557980, 138113778, 184151704, 230189630, 251115960, 276227556, 345284445, 460379260, 552455112, 690568890, 920758520, 1381137780, 2762275560]

約数ペア:

[(1, 2762275560), (2, 1381137780), (3, 920758520), (4, 690568890), (5, 552455112), (6, 460379260), (8, 345284445), (10, 276227556), (11, 251115960), (12, 230189630), (15, 184151704), (20, 138113778), (22, 125557980), (24, 115094815), (30, 92075852), (33, 83705320), (40, 69056889), (44, 62778990), (55, 50223192), (60, 46037926), (66, 41852660), (88, 31389495), (110, 25111596), (120, 23018963), (132, 20926330), (165, 16741064), (220, 12555798), (264, 10463165), (330, 8370532), (440, 6277899), (660, 4185266), (787, 3509880), (1320, 2092633), (1574, 1754940), (2361, 1169960), (2659, 1038840), (3148, 877470), (3935, 701976), (4722, 584980), (5318, 519420), (6296, 438735), (7870, 350988), (7977, 346280), (8657, 319080), (9444, 292490), (10636, 259710), (11805, 233992), (13295, 207768), (15740, 175494), (15954, 173140), (17314, 159540), (18888, 146245), (21272, 129855), (23610, 116996), (25971, 106360), (26590, 103884), (29249, 94440), (31480, 87747), (31908, 86570), (34628, 79770), (39885, 69256), (43285, 63816), (47220, 58498), (51942, 53180)]