1520852970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{42853}}^1$

素因数の和:42896

約数の個数: 96

約数和(自身を含む): 4517154432

約数和(自身を除く): 2996301462

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 169, 182, 195, 210, 273, 338, 390, 455, 507, 546, 845, 910, 1014, 1183, 1365, 1690, 2366, 2535, 2730, 3549, 5070, 5915, 7098, 11830, 17745, 35490, 42853, 85706, 128559, 214265, 257118, 299971, 428530, 557089, 599942, 642795, 899913, 1114178, 1285590, 1499855, 1671267, 1799826, 2785445, 2999710, 3342534, 3899623, 4499565, 5570890, 7242157, 7799246, 8356335, 8999130, 11698869, 14484314, 16712670, 19498115, 21726471, 23397738, 36210785, 38996230, 43452942, 50695099, 58494345, 72421570, 101390198, 108632355, 116988690, 152085297, 217264710, 253475495, 304170594, 506950990, 760426485, 1520852970]

約数ペア:

[(1, 1520852970), (2, 760426485), (3, 506950990), (5, 304170594), (6, 253475495), (7, 217264710), (10, 152085297), (13, 116988690), (14, 108632355), (15, 101390198), (21, 72421570), (26, 58494345), (30, 50695099), (35, 43452942), (39, 38996230), (42, 36210785), (65, 23397738), (70, 21726471), (78, 19498115), (91, 16712670), (105, 14484314), (130, 11698869), (169, 8999130), (182, 8356335), (195, 7799246), (210, 7242157), (273, 5570890), (338, 4499565), (390, 3899623), (455, 3342534), (507, 2999710), (546, 2785445), (845, 1799826), (910, 1671267), (1014, 1499855), (1183, 1285590), (1365, 1114178), (1690, 899913), (2366, 642795), (2535, 599942), (2730, 557089), (3549, 428530), (5070, 299971), (5915, 257118), (7098, 214265), (11830, 128559), (17745, 85706), (35490, 42853)]