1570350060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{26357}}^1$

素因数の和:26703

約数の個数: 72

約数和(自身を含む): 4777967376

約数和(自身を除く): 3207617316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 331, 662, 993, 1324, 1655, 1986, 2979, 3310, 3972, 4965, 5958, 6620, 9930, 11916, 14895, 19860, 26357, 29790, 52714, 59580, 79071, 105428, 131785, 158142, 237213, 263570, 316284, 395355, 474426, 527140, 790710, 948852, 1186065, 1581420, 2372130, 4744260, 8724167, 17448334, 26172501, 34896668, 43620835, 52345002, 78517503, 87241670, 104690004, 130862505, 157035006, 174483340, 261725010, 314070012, 392587515, 523450020, 785175030, 1570350060]

約数ペア:

[(1, 1570350060), (2, 785175030), (3, 523450020), (4, 392587515), (5, 314070012), (6, 261725010), (9, 174483340), (10, 157035006), (12, 130862505), (15, 104690004), (18, 87241670), (20, 78517503), (30, 52345002), (36, 43620835), (45, 34896668), (60, 26172501), (90, 17448334), (180, 8724167), (331, 4744260), (662, 2372130), (993, 1581420), (1324, 1186065), (1655, 948852), (1986, 790710), (2979, 527140), (3310, 474426), (3972, 395355), (4965, 316284), (5958, 263570), (6620, 237213), (9930, 158142), (11916, 131785), (14895, 105428), (19860, 79071), (26357, 59580), (29790, 52714)]