27469528020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{62213}}^1$

素因数の和:62462

約数の個数: 144

約数和(自身を含む): 91308252672

約数和(自身を除く): 63838724652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 223, 330, 396, 446, 495, 660, 669, 892, 990, 1115, 1338, 1980, 2007, 2230, 2453, 2676, 3345, 4014, 4460, 4906, 6690, 7359, 8028, 9812, 10035, 12265, 13380, 14718, 20070, 22077, 24530, 29436, 36795, 40140, 44154, 49060, 62213, 73590, 88308, 110385, 124426, 147180, 186639, 220770, 248852, 311065, 373278, 441540, 559917, 622130, 684343, 746556, 933195, 1119834, 1244260, 1368686, 1866390, 2053029, 2239668, 2737372, 2799585, 3421715, 3732780, 4106058, 5599170, 6159087, 6843430, 8212116, 10265145, 11198340, 12318174, 13686860, 13873499, 20530290, 24636348, 27746998, 30795435, 41060580, 41620497, 55493996, 61590870, 69367495, 83240994, 123181740, 124861491, 138734990, 152608489, 166481988, 208102485, 249722982, 277469980, 305216978, 416204970, 457825467, 499445964, 610433956, 624307455, 763042445, 832409940, 915650934, 1248614910, 1373476401, 1526084890, 1831301868, 2289127335, 2497229820, 2746952802, 3052169780, 4578254670, 5493905604, 6867382005, 9156509340, 13734764010, 27469528020]

約数ペア:

[(1, 27469528020), (2, 13734764010), (3, 9156509340), (4, 6867382005), (5, 5493905604), (6, 4578254670), (9, 3052169780), (10, 2746952802), (11, 2497229820), (12, 2289127335), (15, 1831301868), (18, 1526084890), (20, 1373476401), (22, 1248614910), (30, 915650934), (33, 832409940), (36, 763042445), (44, 624307455), (45, 610433956), (55, 499445964), (60, 457825467), (66, 416204970), (90, 305216978), (99, 277469980), (110, 249722982), (132, 208102485), (165, 166481988), (180, 152608489), (198, 138734990), (220, 124861491), (223, 123181740), (330, 83240994), (396, 69367495), (446, 61590870), (495, 55493996), (660, 41620497), (669, 41060580), (892, 30795435), (990, 27746998), (1115, 24636348), (1338, 20530290), (1980, 13873499), (2007, 13686860), (2230, 12318174), (2453, 11198340), (2676, 10265145), (3345, 8212116), (4014, 6843430), (4460, 6159087), (4906, 5599170), (6690, 4106058), (7359, 3732780), (8028, 3421715), (9812, 2799585), (10035, 2737372), (12265, 2239668), (13380, 2053029), (14718, 1866390), (20070, 1368686), (22077, 1244260), (24530, 1119834), (29436, 933195), (36795, 746556), (40140, 684343), (44154, 622130), (49060, 559917), (62213, 441540), (73590, 373278), (88308, 311065), (110385, 248852), (124426, 220770), (147180, 186639)]