2460870291380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{572639}}^1$

素因数の和:572973

約数の個数: 96

約数和(自身を含む): 5587500441600

約数和(自身を除く): 3126630150220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 172, 190, 215, 263, 380, 430, 526, 817, 860, 1052, 1315, 1634, 2630, 3268, 4085, 4997, 5260, 8170, 9994, 11309, 16340, 19988, 22618, 24985, 45236, 49970, 56545, 99940, 113090, 214871, 226180, 429742, 572639, 859484, 1074355, 1145278, 2148710, 2290556, 2863195, 4297420, 5726390, 10880141, 11452780, 21760282, 24623477, 43520564, 49246954, 54400705, 98493908, 108801410, 123117385, 150604057, 217602820, 246234770, 301208114, 467846063, 492469540, 602416228, 753020285, 935692126, 1506040570, 1871384252, 2339230315, 2861477083, 3012081140, 4678460630, 5722954166, 6475974451, 9356921260, 11445908332, 12951948902, 14307385415, 25903897804, 28614770830, 32379872255, 57229541660, 64759744510, 123043514569, 129519489020, 246087029138, 492174058276, 615217572845, 1230435145690, 2460870291380]

約数ペア:

[(1, 2460870291380), (2, 1230435145690), (4, 615217572845), (5, 492174058276), (10, 246087029138), (19, 129519489020), (20, 123043514569), (38, 64759744510), (43, 57229541660), (76, 32379872255), (86, 28614770830), (95, 25903897804), (172, 14307385415), (190, 12951948902), (215, 11445908332), (263, 9356921260), (380, 6475974451), (430, 5722954166), (526, 4678460630), (817, 3012081140), (860, 2861477083), (1052, 2339230315), (1315, 1871384252), (1634, 1506040570), (2630, 935692126), (3268, 753020285), (4085, 602416228), (4997, 492469540), (5260, 467846063), (8170, 301208114), (9994, 246234770), (11309, 217602820), (16340, 150604057), (19988, 123117385), (22618, 108801410), (24985, 98493908), (45236, 54400705), (49970, 49246954), (56545, 43520564), (99940, 24623477), (113090, 21760282), (214871, 11452780), (226180, 10880141), (429742, 5726390), (572639, 4297420), (859484, 2863195), (1074355, 2290556), (1145278, 2148710)]