812748716760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{758699}}^1$

素因数の和:758905

約数の個数: 128

約数和(自身を含む): 2490963840000

約数和(自身を除く): 1678215123240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 113, 120, 158, 226, 237, 316, 339, 395, 452, 474, 565, 632, 678, 790, 904, 948, 1130, 1185, 1356, 1580, 1695, 1896, 2260, 2370, 2712, 3160, 3390, 4520, 4740, 6780, 8927, 9480, 13560, 17854, 26781, 35708, 44635, 53562, 71416, 89270, 107124, 133905, 178540, 214248, 267810, 357080, 535620, 758699, 1071240, 1517398, 2276097, 3034796, 3793495, 4552194, 6069592, 7586990, 9104388, 11380485, 15173980, 18208776, 22760970, 30347960, 45521940, 59937221, 85732987, 91043880, 119874442, 171465974, 179811663, 239748884, 257198961, 299686105, 342931948, 359623326, 428664935, 479497768, 514397922, 599372210, 685863896, 719246652, 857329870, 899058315, 1028795844, 1198744420, 1285994805, 1438493304, 1714659740, 1798116630, 2057591688, 2397488840, 2571989610, 3429319480, 3596233260, 5143979220, 6772905973, 7192466520, 10287958440, 13545811946, 20318717919, 27091623892, 33864529865, 40637435838, 54183247784, 67729059730, 81274871676, 101593589595, 135458119460, 162549743352, 203187179190, 270916238920, 406374358380, 812748716760]

約数ペア:

[(1, 812748716760), (2, 406374358380), (3, 270916238920), (4, 203187179190), (5, 162549743352), (6, 135458119460), (8, 101593589595), (10, 81274871676), (12, 67729059730), (15, 54183247784), (20, 40637435838), (24, 33864529865), (30, 27091623892), (40, 20318717919), (60, 13545811946), (79, 10287958440), (113, 7192466520), (120, 6772905973), (158, 5143979220), (226, 3596233260), (237, 3429319480), (316, 2571989610), (339, 2397488840), (395, 2057591688), (452, 1798116630), (474, 1714659740), (565, 1438493304), (632, 1285994805), (678, 1198744420), (790, 1028795844), (904, 899058315), (948, 857329870), (1130, 719246652), (1185, 685863896), (1356, 599372210), (1580, 514397922), (1695, 479497768), (1896, 428664935), (2260, 359623326), (2370, 342931948), (2712, 299686105), (3160, 257198961), (3390, 239748884), (4520, 179811663), (4740, 171465974), (6780, 119874442), (8927, 91043880), (9480, 85732987), (13560, 59937221), (17854, 45521940), (26781, 30347960), (35708, 22760970), (44635, 18208776), (53562, 15173980), (71416, 11380485), (89270, 9104388), (107124, 7586990), (133905, 6069592), (178540, 4552194), (214248, 3793495), (267810, 3034796), (357080, 2276097), (535620, 1517398), (758699, 1071240)]