1795048656760

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3041}}^1\times {\mathrm{241919}}^1$

素因数の和:245032

約数の個数: 64

約数和(自身を含む): 4106437171200

約数和(自身を除く): 2311388514440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 3041, 6082, 12164, 15205, 24328, 30410, 60820, 121640, 185501, 241919, 371002, 483838, 742004, 927505, 967676, 1209595, 1484008, 1855010, 1935352, 2419190, 3710020, 4838380, 7420040, 9676760, 14757059, 29514118, 59028236, 73785295, 118056472, 147570590, 295141180, 590282360, 735675679, 1471351358, 2942702716, 3678378395, 5885405432, 7356756790, 14713513580, 29427027160, 44876216419, 89752432838, 179504865676, 224381082095, 359009731352, 448762164190, 897524328380, 1795048656760]

約数ペア:

[(1, 1795048656760), (2, 897524328380), (4, 448762164190), (5, 359009731352), (8, 224381082095), (10, 179504865676), (20, 89752432838), (40, 44876216419), (61, 29427027160), (122, 14713513580), (244, 7356756790), (305, 5885405432), (488, 3678378395), (610, 2942702716), (1220, 1471351358), (2440, 735675679), (3041, 590282360), (6082, 295141180), (12164, 147570590), (15205, 118056472), (24328, 73785295), (30410, 59028236), (60820, 29514118), (121640, 14757059), (185501, 9676760), (241919, 7420040), (371002, 4838380), (483838, 3710020), (742004, 2419190), (927505, 1935352), (967676, 1855010), (1209595, 1484008)]