20532642240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1944379}}^1$

素因数の和:1944410

約数の個数: 112

約数和(自身を含む): 71117642880

約数和(自身を除く): 50585000640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 1944379, 3888758, 5833137, 7777516, 9721895, 11666274, 15555032, 19443790, 21388169, 23332548, 29165685, 31110064, 38887580, 42776338, 46665096, 58331370, 62220128, 64164507, 77775160, 85552676, 93330192, 106940845, 116662740, 124440256, 128329014, 155550320, 171105352, 186660384, 213881690, 233325480, 256658028, 311100640, 320822535, 342210704, 373320768, 427763380, 466650960, 513316056, 622201280, 641645070, 684421408, 855526760, 933301920, 1026632112, 1283290140, 1368842816, 1711053520, 1866603840, 2053264224, 2566580280, 3422107040, 4106528448, 5133160560, 6844214080, 10266321120, 20532642240]

約数ペア:

[(1, 20532642240), (2, 10266321120), (3, 6844214080), (4, 5133160560), (5, 4106528448), (6, 3422107040), (8, 2566580280), (10, 2053264224), (11, 1866603840), (12, 1711053520), (15, 1368842816), (16, 1283290140), (20, 1026632112), (22, 933301920), (24, 855526760), (30, 684421408), (32, 641645070), (33, 622201280), (40, 513316056), (44, 466650960), (48, 427763380), (55, 373320768), (60, 342210704), (64, 320822535), (66, 311100640), (80, 256658028), (88, 233325480), (96, 213881690), (110, 186660384), (120, 171105352), (132, 155550320), (160, 128329014), (165, 124440256), (176, 116662740), (192, 106940845), (220, 93330192), (240, 85552676), (264, 77775160), (320, 64164507), (330, 62220128), (352, 58331370), (440, 46665096), (480, 42776338), (528, 38887580), (660, 31110064), (704, 29165685), (880, 23332548), (960, 21388169), (1056, 19443790), (1320, 15555032), (1760, 11666274), (2112, 9721895), (2640, 7777516), (3520, 5833137), (5280, 3888758), (10560, 1944379)]