15706957890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{115399}}^1$

素因数の和:115771

約数の個数: 64

約数和(自身を含む): 40713120000

約数和(自身を除く): 25006162110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 349, 390, 698, 1047, 1745, 2094, 3490, 4537, 5235, 9074, 10470, 13611, 22685, 27222, 45370, 68055, 115399, 136110, 230798, 346197, 576995, 692394, 1153990, 1500187, 1730985, 3000374, 3461970, 4500561, 7500935, 9001122, 15001870, 22502805, 40274251, 45005610, 80548502, 120822753, 201371255, 241645506, 402742510, 523565263, 604113765, 1047130526, 1208227530, 1570695789, 2617826315, 3141391578, 5235652630, 7853478945, 15706957890]

約数ペア:

[(1, 15706957890), (2, 7853478945), (3, 5235652630), (5, 3141391578), (6, 2617826315), (10, 1570695789), (13, 1208227530), (15, 1047130526), (26, 604113765), (30, 523565263), (39, 402742510), (65, 241645506), (78, 201371255), (130, 120822753), (195, 80548502), (349, 45005610), (390, 40274251), (698, 22502805), (1047, 15001870), (1745, 9001122), (2094, 7500935), (3490, 4500561), (4537, 3461970), (5235, 3000374), (9074, 1730985), (10470, 1500187), (13611, 1153990), (22685, 692394), (27222, 576995), (45370, 346197), (68055, 230798), (115399, 136110)]