1570689780870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{6871}}^1\times {\mathrm{4139}}^1$

素因数の和:11290

約数の個数: 128

約数和(自身を含む): 4326232965120

約数和(自身を除く): 2755543184250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 263, 526, 789, 1315, 1578, 1841, 2630, 3682, 3945, 4139, 5523, 6871, 7890, 8278, 9205, 11046, 12417, 13742, 18410, 20613, 20695, 24834, 27615, 28973, 34355, 41226, 41390, 48097, 55230, 57946, 62085, 68710, 86919, 96194, 103065, 124170, 144291, 144865, 173838, 206130, 240485, 288582, 289730, 434595, 480970, 721455, 869190, 1088557, 1442910, 1807073, 2177114, 3265671, 3614146, 5421219, 5442785, 6531342, 7619899, 9035365, 10842438, 10885570, 12649511, 15239798, 16328355, 18070730, 22859697, 25299022, 27106095, 28439069, 32656710, 37948533, 38099495, 45719394, 54212190, 56878138, 63247555, 75897066, 76198990, 85317207, 114298485, 126495110, 142195345, 170634414, 189742665, 199073483, 228596970, 284390690, 379485330, 398146966, 426586035, 597220449, 853172070, 995367415, 1194440898, 1990734830, 2986102245, 5972204490, 7479475147, 14958950294, 22438425441, 37397375735, 44876850882, 52356326029, 74794751470, 104712652058, 112192127205, 157068978087, 224384254410, 261781630145, 314137956174, 523563260290, 785344890435, 1570689780870]

約数ペア:

[(1, 1570689780870), (2, 785344890435), (3, 523563260290), (5, 314137956174), (6, 261781630145), (7, 224384254410), (10, 157068978087), (14, 112192127205), (15, 104712652058), (21, 74794751470), (30, 52356326029), (35, 44876850882), (42, 37397375735), (70, 22438425441), (105, 14958950294), (210, 7479475147), (263, 5972204490), (526, 2986102245), (789, 1990734830), (1315, 1194440898), (1578, 995367415), (1841, 853172070), (2630, 597220449), (3682, 426586035), (3945, 398146966), (4139, 379485330), (5523, 284390690), (6871, 228596970), (7890, 199073483), (8278, 189742665), (9205, 170634414), (11046, 142195345), (12417, 126495110), (13742, 114298485), (18410, 85317207), (20613, 76198990), (20695, 75897066), (24834, 63247555), (27615, 56878138), (28973, 54212190), (34355, 45719394), (41226, 38099495), (41390, 37948533), (48097, 32656710), (55230, 28439069), (57946, 27106095), (62085, 25299022), (68710, 22859697), (86919, 18070730), (96194, 16328355), (103065, 15239798), (124170, 12649511), (144291, 10885570), (144865, 10842438), (173838, 9035365), (206130, 7619899), (240485, 6531342), (288582, 5442785), (289730, 5421219), (434595, 3614146), (480970, 3265671), (721455, 2177114), (869190, 1807073), (1088557, 1442910)]