4964236420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{133519}}^1$

素因数の和:133565

約数の個数: 72

約数和(自身を含む): 12314816640

約数和(自身を除く): 7350580220

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 169, 220, 260, 286, 338, 572, 676, 715, 845, 1430, 1690, 1859, 2860, 3380, 3718, 7436, 9295, 18590, 37180, 133519, 267038, 534076, 667595, 1335190, 1468709, 1735747, 2670380, 2937418, 3471494, 5874836, 6942988, 7343545, 8678735, 14687090, 17357470, 19093217, 22564711, 29374180, 34714940, 38186434, 45129422, 76372868, 90258844, 95466085, 112823555, 190932170, 225647110, 248211821, 381864340, 451294220, 496423642, 992847284, 1241059105, 2482118210, 4964236420]

約数ペア:

[(1, 4964236420), (2, 2482118210), (4, 1241059105), (5, 992847284), (10, 496423642), (11, 451294220), (13, 381864340), (20, 248211821), (22, 225647110), (26, 190932170), (44, 112823555), (52, 95466085), (55, 90258844), (65, 76372868), (110, 45129422), (130, 38186434), (143, 34714940), (169, 29374180), (220, 22564711), (260, 19093217), (286, 17357470), (338, 14687090), (572, 8678735), (676, 7343545), (715, 6942988), (845, 5874836), (1430, 3471494), (1690, 2937418), (1859, 2670380), (2860, 1735747), (3380, 1468709), (3718, 1335190), (7436, 667595), (9295, 534076), (18590, 267038), (37180, 133519)]