3420199593200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2620441}}^1$

素因数の和:2620723

約数の個数: 120

約数和(自身を含む): 8884367520336

約数和(自身を除く): 5464167927136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 251, 260, 325, 400, 502, 520, 650, 1004, 1040, 1255, 1300, 2008, 2510, 2600, 3263, 4016, 5020, 5200, 6275, 6526, 10040, 12550, 13052, 16315, 20080, 25100, 26104, 32630, 50200, 52208, 65260, 81575, 100400, 130520, 163150, 261040, 326300, 652600, 1305200, 2620441, 5240882, 10481764, 13102205, 20963528, 26204410, 34065733, 41927056, 52408820, 65511025, 68131466, 104817640, 131022050, 136262932, 170328665, 209635280, 262044100, 272525864, 340657330, 524088200, 545051728, 657730691, 681314660, 851643325, 1048176400, 1315461382, 1362629320, 1703286650, 2630922764, 2725258640, 3288653455, 3406573300, 5261845528, 6577306910, 6813146600, 8550498983, 10523691056, 13154613820, 13626293200, 16443267275, 17100997966, 26309227640, 32886534550, 34201995932, 42752494915, 52618455280, 65773069100, 68403991864, 85504989830, 131546138200, 136807983728, 171009979660, 213762474575, 263092276400, 342019959320, 427524949150, 684039918640, 855049898300, 1710099796600, 3420199593200]

約数ペア:

[(1, 3420199593200), (2, 1710099796600), (4, 855049898300), (5, 684039918640), (8, 427524949150), (10, 342019959320), (13, 263092276400), (16, 213762474575), (20, 171009979660), (25, 136807983728), (26, 131546138200), (40, 85504989830), (50, 68403991864), (52, 65773069100), (65, 52618455280), (80, 42752494915), (100, 34201995932), (104, 32886534550), (130, 26309227640), (200, 17100997966), (208, 16443267275), (251, 13626293200), (260, 13154613820), (325, 10523691056), (400, 8550498983), (502, 6813146600), (520, 6577306910), (650, 5261845528), (1004, 3406573300), (1040, 3288653455), (1255, 2725258640), (1300, 2630922764), (2008, 1703286650), (2510, 1362629320), (2600, 1315461382), (3263, 1048176400), (4016, 851643325), (5020, 681314660), (5200, 657730691), (6275, 545051728), (6526, 524088200), (10040, 340657330), (12550, 272525864), (13052, 262044100), (16315, 209635280), (20080, 170328665), (25100, 136262932), (26104, 131022050), (32630, 104817640), (50200, 68131466), (52208, 65511025), (65260, 52408820), (81575, 41927056), (100400, 34065733), (130520, 26204410), (163150, 20963528), (261040, 13102205), (326300, 10481764), (652600, 5240882), (1305200, 2620441)]