6989473280

素因数分解:

$2^9\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3037}}^1$

素因数の和:3120

約数の個数: 160

約数和(自身を含む): 17901354240

約数和(自身を除く): 10911880960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 64, 80, 116, 124, 128, 145, 155, 160, 232, 248, 256, 290, 310, 320, 464, 496, 512, 580, 620, 640, 899, 928, 992, 1160, 1240, 1280, 1798, 1856, 1984, 2320, 2480, 2560, 3037, 3596, 3712, 3968, 4495, 4640, 4960, 6074, 7192, 7424, 7936, 8990, 9280, 9920, 12148, 14384, 14848, 15185, 15872, 17980, 18560, 19840, 24296, 28768, 30370, 35960, 37120, 39680, 48592, 57536, 60740, 71920, 74240, 79360, 88073, 94147, 97184, 115072, 121480, 143840, 176146, 188294, 194368, 230144, 242960, 287680, 352292, 376588, 388736, 440365, 460288, 470735, 485920, 575360, 704584, 753176, 777472, 880730, 941470, 971840, 1150720, 1409168, 1506352, 1554944, 1761460, 1882940, 1943680, 2301440, 2730263, 2818336, 3012704, 3522920, 3765880, 3887360, 5460526, 5636672, 6025408, 7045840, 7531760, 7774720, 10921052, 11273344, 12050816, 13651315, 14091680, 15063520, 21842104, 22546688, 24101632, 27302630, 28183360, 30127040, 43684208, 45093376, 48203264, 54605260, 56366720, 60254080, 87368416, 109210520, 112733440, 120508160, 174736832, 218421040, 225466880, 241016320, 349473664, 436842080, 698947328, 873684160, 1397894656, 1747368320, 3494736640, 6989473280]

約数ペア:

[(1, 6989473280), (2, 3494736640), (4, 1747368320), (5, 1397894656), (8, 873684160), (10, 698947328), (16, 436842080), (20, 349473664), (29, 241016320), (31, 225466880), (32, 218421040), (40, 174736832), (58, 120508160), (62, 112733440), (64, 109210520), (80, 87368416), (116, 60254080), (124, 56366720), (128, 54605260), (145, 48203264), (155, 45093376), (160, 43684208), (232, 30127040), (248, 28183360), (256, 27302630), (290, 24101632), (310, 22546688), (320, 21842104), (464, 15063520), (496, 14091680), (512, 13651315), (580, 12050816), (620, 11273344), (640, 10921052), (899, 7774720), (928, 7531760), (992, 7045840), (1160, 6025408), (1240, 5636672), (1280, 5460526), (1798, 3887360), (1856, 3765880), (1984, 3522920), (2320, 3012704), (2480, 2818336), (2560, 2730263), (3037, 2301440), (3596, 1943680), (3712, 1882940), (3968, 1761460), (4495, 1554944), (4640, 1506352), (4960, 1409168), (6074, 1150720), (7192, 971840), (7424, 941470), (7936, 880730), (8990, 777472), (9280, 753176), (9920, 704584), (12148, 575360), (14384, 485920), (14848, 470735), (15185, 460288), (15872, 440365), (17980, 388736), (18560, 376588), (19840, 352292), (24296, 287680), (28768, 242960), (30370, 230144), (35960, 194368), (37120, 188294), (39680, 176146), (48592, 143840), (57536, 121480), (60740, 115072), (71920, 97184), (74240, 94147), (79360, 88073)]