18633768480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{12940117}}^1$

素因数の和:12940138

約数の個数: 72

約数和(自身を含む): 63587739852

約数和(自身を除く): 44953971372

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 12940117, 25880234, 38820351, 51760468, 64700585, 77640702, 103520936, 116461053, 129401170, 155281404, 194101755, 207041872, 232922106, 258802340, 310562808, 388203510, 414083744, 465844212, 517604680, 582305265, 621125616, 776407020, 931688424, 1035209360, 1164610530, 1242251232, 1552814040, 1863376848, 2070418720, 2329221060, 3105628080, 3726753696, 4658442120, 6211256160, 9316884240, 18633768480]

約数ペア:

[(1, 18633768480), (2, 9316884240), (3, 6211256160), (4, 4658442120), (5, 3726753696), (6, 3105628080), (8, 2329221060), (9, 2070418720), (10, 1863376848), (12, 1552814040), (15, 1242251232), (16, 1164610530), (18, 1035209360), (20, 931688424), (24, 776407020), (30, 621125616), (32, 582305265), (36, 517604680), (40, 465844212), (45, 414083744), (48, 388203510), (60, 310562808), (72, 258802340), (80, 232922106), (90, 207041872), (96, 194101755), (120, 155281404), (144, 129401170), (160, 116461053), (180, 103520936), (240, 77640702), (288, 64700585), (360, 51760468), (480, 38820351), (720, 25880234), (1440, 12940117)]