1790604360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{653}}^1\times {\mathrm{2539}}^1$

素因数の和:3212

約数の個数: 128

約数和(自身を含む): 5980176000

約数和(自身を除く): 4189571640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 653, 1080, 1306, 1959, 2539, 2612, 3265, 3918, 5078, 5224, 5877, 6530, 7617, 7836, 9795, 10156, 11754, 12695, 13060, 15234, 15672, 17631, 19590, 20312, 22851, 23508, 25390, 26120, 29385, 30468, 35262, 38085, 39180, 45702, 47016, 50780, 58770, 60936, 68553, 70524, 76170, 78360, 88155, 91404, 101560, 114255, 117540, 137106, 141048, 152340, 176310, 182808, 228510, 235080, 274212, 304680, 342765, 352620, 457020, 548424, 685530, 705240, 914040, 1371060, 1657967, 2742120, 3315934, 4973901, 6631868, 8289835, 9947802, 13263736, 14921703, 16579670, 19895604, 24869505, 29843406, 33159340, 39791208, 44765109, 49739010, 59686812, 66318680, 74608515, 89530218, 99478020, 119373624, 149217030, 179060436, 198956040, 223825545, 298434060, 358120872, 447651090, 596868120, 895302180, 1790604360]

約数ペア:

[(1, 1790604360), (2, 895302180), (3, 596868120), (4, 447651090), (5, 358120872), (6, 298434060), (8, 223825545), (9, 198956040), (10, 179060436), (12, 149217030), (15, 119373624), (18, 99478020), (20, 89530218), (24, 74608515), (27, 66318680), (30, 59686812), (36, 49739010), (40, 44765109), (45, 39791208), (54, 33159340), (60, 29843406), (72, 24869505), (90, 19895604), (108, 16579670), (120, 14921703), (135, 13263736), (180, 9947802), (216, 8289835), (270, 6631868), (360, 4973901), (540, 3315934), (653, 2742120), (1080, 1657967), (1306, 1371060), (1959, 914040), (2539, 705240), (2612, 685530), (3265, 548424), (3918, 457020), (5078, 352620), (5224, 342765), (5877, 304680), (6530, 274212), (7617, 235080), (7836, 228510), (9795, 182808), (10156, 176310), (11754, 152340), (12695, 141048), (13060, 137106), (15234, 117540), (15672, 114255), (17631, 101560), (19590, 91404), (20312, 88155), (22851, 78360), (23508, 76170), (25390, 70524), (26120, 68553), (29385, 60936), (30468, 58770), (35262, 50780), (38085, 47016), (39180, 45702)]