2449968240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{62627}}^1$

素因数の和:62806

約数の個数: 80

約数和(自身を含む): 7641618048

約数和(自身を除く): 5191649808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 4890, 6520, 7824, 9780, 13040, 19560, 39120, 62627, 125254, 187881, 250508, 313135, 375762, 501016, 626270, 751524, 939405, 1002032, 1252540, 1503048, 1878810, 2505080, 3006096, 3757620, 5010160, 7515240, 10208201, 15030480, 20416402, 30624603, 40832804, 51041005, 61249206, 81665608, 102082010, 122498412, 153123015, 163331216, 204164020, 244996824, 306246030, 408328040, 489993648, 612492060, 816656080, 1224984120, 2449968240]

約数ペア:

[(1, 2449968240), (2, 1224984120), (3, 816656080), (4, 612492060), (5, 489993648), (6, 408328040), (8, 306246030), (10, 244996824), (12, 204164020), (15, 163331216), (16, 153123015), (20, 122498412), (24, 102082010), (30, 81665608), (40, 61249206), (48, 51041005), (60, 40832804), (80, 30624603), (120, 20416402), (163, 15030480), (240, 10208201), (326, 7515240), (489, 5010160), (652, 3757620), (815, 3006096), (978, 2505080), (1304, 1878810), (1630, 1503048), (1956, 1252540), (2445, 1002032), (2608, 939405), (3260, 751524), (3912, 626270), (4890, 501016), (6520, 375762), (7824, 313135), (9780, 250508), (13040, 187881), (19560, 125254), (39120, 62627)]