1330928040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{853159}}^1$

素因数の和:853186

約数の個数: 64

約数和(自身を含む): 4299926400

約数和(自身を除く): 2968998360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 853159, 1706318, 2559477, 3412636, 4265795, 5118954, 6825272, 8531590, 10237908, 11091067, 12797385, 17063180, 20475816, 22182134, 25594770, 33273201, 34126360, 44364268, 51189540, 55455335, 66546402, 88728536, 102379080, 110910670, 133092804, 166366005, 221821340, 266185608, 332732010, 443642680, 665464020, 1330928040]

約数ペア:

[(1, 1330928040), (2, 665464020), (3, 443642680), (4, 332732010), (5, 266185608), (6, 221821340), (8, 166366005), (10, 133092804), (12, 110910670), (13, 102379080), (15, 88728536), (20, 66546402), (24, 55455335), (26, 51189540), (30, 44364268), (39, 34126360), (40, 33273201), (52, 25594770), (60, 22182134), (65, 20475816), (78, 17063180), (104, 12797385), (120, 11091067), (130, 10237908), (156, 8531590), (195, 6825272), (260, 5118954), (312, 4265795), (390, 3412636), (520, 2559477), (780, 1706318), (1560, 853159)]