4712773760

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8270

約数の個数: 128

約数和(自身を含む): 12032409600

約数和(自身を除く): 7319635840

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, 290, 310, 320, 464, 496, 580, 620, 640, 899, 928, 992, 1160, 1240, 1798, 1856, 1984, 2320, 2480, 3596, 3712, 3968, 4495, 4640, 4960, 7192, 8191, 8990, 9280, 9920, 14384, 16382, 17980, 18560, 19840, 28768, 32764, 35960, 40955, 57536, 65528, 71920, 81910, 115072, 131056, 143840, 163820, 237539, 253921, 262112, 287680, 327640, 475078, 507842, 524224, 575360, 655280, 950156, 1015684, 1048448, 1187695, 1269605, 1310560, 1900312, 2031368, 2375390, 2539210, 2621120, 3800624, 4062736, 4750780, 5078420, 5242240, 7363709, 7601248, 8125472, 9501560, 10156840, 14727418, 15202496, 16250944, 19003120, 20313680, 29454836, 30404992, 32501888, 36818545, 38006240, 40627360, 58909672, 73637090, 76012480, 81254720, 117819344, 147274180, 152024960, 162509440, 235638688, 294548360, 471277376, 589096720, 942554752, 1178193440, 2356386880, 4712773760]

約数ペア:

[(1, 4712773760), (2, 2356386880), (4, 1178193440), (5, 942554752), (8, 589096720), (10, 471277376), (16, 294548360), (20, 235638688), (29, 162509440), (31, 152024960), (32, 147274180), (40, 117819344), (58, 81254720), (62, 76012480), (64, 73637090), (80, 58909672), (116, 40627360), (124, 38006240), (128, 36818545), (145, 32501888), (155, 30404992), (160, 29454836), (232, 20313680), (248, 19003120), (290, 16250944), (310, 15202496), (320, 14727418), (464, 10156840), (496, 9501560), (580, 8125472), (620, 7601248), (640, 7363709), (899, 5242240), (928, 5078420), (992, 4750780), (1160, 4062736), (1240, 3800624), (1798, 2621120), (1856, 2539210), (1984, 2375390), (2320, 2031368), (2480, 1900312), (3596, 1310560), (3712, 1269605), (3968, 1187695), (4495, 1048448), (4640, 1015684), (4960, 950156), (7192, 655280), (8191, 575360), (8990, 524224), (9280, 507842), (9920, 475078), (14384, 327640), (16382, 287680), (17980, 262112), (18560, 253921), (19840, 237539), (28768, 163820), (32764, 143840), (35960, 131056), (40955, 115072), (57536, 81910), (65528, 71920)]