7691738560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{3463}}^1$

素因数の和:4122

約数の個数: 112

約数和(自身を含む): 20018483712

約数和(自身を除く): 12326745152

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 631, 704, 880, 1262, 1760, 2524, 3155, 3463, 3520, 5048, 6310, 6926, 6941, 10096, 12620, 13852, 13882, 17315, 20192, 25240, 27704, 27764, 34630, 34705, 38093, 40384, 50480, 55408, 55528, 69260, 69410, 76186, 100960, 110816, 111056, 138520, 138820, 152372, 190465, 201920, 221632, 222112, 277040, 277640, 304744, 380930, 444224, 554080, 555280, 609488, 761860, 1108160, 1110560, 1218976, 1523720, 2185153, 2221120, 2437952, 3047440, 4370306, 6094880, 8740612, 10925765, 12189760, 17481224, 21851530, 24036683, 34962448, 43703060, 48073366, 69924896, 87406120, 96146732, 120183415, 139849792, 174812240, 192293464, 240366830, 349624480, 384586928, 480733660, 699248960, 769173856, 961467320, 1538347712, 1922934640, 3845869280, 7691738560]

約数ペア:

[(1, 7691738560), (2, 3845869280), (4, 1922934640), (5, 1538347712), (8, 961467320), (10, 769173856), (11, 699248960), (16, 480733660), (20, 384586928), (22, 349624480), (32, 240366830), (40, 192293464), (44, 174812240), (55, 139849792), (64, 120183415), (80, 96146732), (88, 87406120), (110, 69924896), (160, 48073366), (176, 43703060), (220, 34962448), (320, 24036683), (352, 21851530), (440, 17481224), (631, 12189760), (704, 10925765), (880, 8740612), (1262, 6094880), (1760, 4370306), (2524, 3047440), (3155, 2437952), (3463, 2221120), (3520, 2185153), (5048, 1523720), (6310, 1218976), (6926, 1110560), (6941, 1108160), (10096, 761860), (12620, 609488), (13852, 555280), (13882, 554080), (17315, 444224), (20192, 380930), (25240, 304744), (27704, 277640), (27764, 277040), (34630, 222112), (34705, 221632), (38093, 201920), (40384, 190465), (50480, 152372), (55408, 138820), (55528, 138520), (69260, 111056), (69410, 110816), (76186, 100960)]