7140272640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{8689}}^1$

素因数の和:8822

約数の個数: 160

約数和(自身を含む): 23042543040

約数和(自身を除く): 15902270400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 128, 160, 192, 214, 240, 256, 320, 321, 384, 428, 480, 512, 535, 640, 642, 768, 856, 960, 1070, 1280, 1284, 1536, 1605, 1712, 1920, 2140, 2560, 2568, 3210, 3424, 3840, 4280, 5136, 6420, 6848, 7680, 8560, 8689, 10272, 12840, 13696, 17120, 17378, 20544, 25680, 26067, 27392, 34240, 34756, 41088, 43445, 51360, 52134, 54784, 68480, 69512, 82176, 86890, 102720, 104268, 130335, 136960, 139024, 164352, 173780, 205440, 208536, 260670, 273920, 278048, 347560, 410880, 417072, 521340, 556096, 695120, 821760, 834144, 929723, 1042680, 1112192, 1390240, 1668288, 1859446, 2085360, 2224384, 2780480, 2789169, 3336576, 3718892, 4170720, 4448768, 4648615, 5560960, 5578338, 6673152, 7437784, 8341440, 9297230, 11121920, 11156676, 13346304, 13945845, 14875568, 16682880, 18594460, 22243840, 22313352, 27891690, 29751136, 33365760, 37188920, 44626704, 55783380, 59502272, 66731520, 74377840, 89253408, 111566760, 119004544, 148755680, 178506816, 223133520, 238009088, 297511360, 357013632, 446267040, 476018176, 595022720, 714027264, 892534080, 1190045440, 1428054528, 1785068160, 2380090880, 3570136320, 7140272640]

約数ペア:

[(1, 7140272640), (2, 3570136320), (3, 2380090880), (4, 1785068160), (5, 1428054528), (6, 1190045440), (8, 892534080), (10, 714027264), (12, 595022720), (15, 476018176), (16, 446267040), (20, 357013632), (24, 297511360), (30, 238009088), (32, 223133520), (40, 178506816), (48, 148755680), (60, 119004544), (64, 111566760), (80, 89253408), (96, 74377840), (107, 66731520), (120, 59502272), (128, 55783380), (160, 44626704), (192, 37188920), (214, 33365760), (240, 29751136), (256, 27891690), (320, 22313352), (321, 22243840), (384, 18594460), (428, 16682880), (480, 14875568), (512, 13945845), (535, 13346304), (640, 11156676), (642, 11121920), (768, 9297230), (856, 8341440), (960, 7437784), (1070, 6673152), (1280, 5578338), (1284, 5560960), (1536, 4648615), (1605, 4448768), (1712, 4170720), (1920, 3718892), (2140, 3336576), (2560, 2789169), (2568, 2780480), (3210, 2224384), (3424, 2085360), (3840, 1859446), (4280, 1668288), (5136, 1390240), (6420, 1112192), (6848, 1042680), (7680, 929723), (8560, 834144), (8689, 821760), (10272, 695120), (12840, 556096), (13696, 521340), (17120, 417072), (17378, 410880), (20544, 347560), (25680, 278048), (26067, 273920), (27392, 260670), (34240, 208536), (34756, 205440), (41088, 173780), (43445, 164352), (51360, 139024), (52134, 136960), (54784, 130335), (68480, 104268), (69512, 102720), (82176, 86890)]