13506243120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{18758671}}^1$

素因数の和:18758690

約数の個数: 60

約数和(自身を含む): 45358468896

約数和(自身を除く): 31852225776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 18758671, 37517342, 56276013, 75034684, 93793355, 112552026, 150069368, 168828039, 187586710, 225104052, 281380065, 300138736, 337656078, 375173420, 450208104, 562760130, 675312156, 750346840, 844140195, 900416208, 1125520260, 1350624312, 1500693680, 1688280390, 2251040520, 2701248624, 3376560780, 4502081040, 6753121560, 13506243120]

約数ペア:

[(1, 13506243120), (2, 6753121560), (3, 4502081040), (4, 3376560780), (5, 2701248624), (6, 2251040520), (8, 1688280390), (9, 1500693680), (10, 1350624312), (12, 1125520260), (15, 900416208), (16, 844140195), (18, 750346840), (20, 675312156), (24, 562760130), (30, 450208104), (36, 375173420), (40, 337656078), (45, 300138736), (48, 281380065), (60, 225104052), (72, 187586710), (80, 168828039), (90, 150069368), (120, 112552026), (144, 93793355), (180, 75034684), (240, 56276013), (360, 37517342), (720, 18758671)]