4282972560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{37889}}^1$

素因数の和:38065

約数の個数: 120

約数和(自身を含む): 14475647160

約数和(自身を除く): 10192674600

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, 157, 180, 240, 314, 360, 471, 628, 720, 785, 942, 1256, 1413, 1570, 1884, 2355, 2512, 2826, 3140, 3768, 4710, 5652, 6280, 7065, 7536, 9420, 11304, 12560, 14130, 18840, 22608, 28260, 37680, 37889, 56520, 75778, 113040, 113667, 151556, 189445, 227334, 303112, 341001, 378890, 454668, 568335, 606224, 682002, 757780, 909336, 1136670, 1364004, 1515560, 1705005, 1818672, 2273340, 2728008, 3031120, 3410010, 4546680, 5456016, 5948573, 6820020, 9093360, 11897146, 13640040, 17845719, 23794292, 27280080, 29742865, 35691438, 47588584, 53537157, 59485730, 71382876, 89228595, 95177168, 107074314, 118971460, 142765752, 178457190, 214148628, 237942920, 267685785, 285531504, 356914380, 428297256, 475885840, 535371570, 713828760, 856594512, 1070743140, 1427657520, 2141486280, 4282972560]

約数ペア:

[(1, 4282972560), (2, 2141486280), (3, 1427657520), (4, 1070743140), (5, 856594512), (6, 713828760), (8, 535371570), (9, 475885840), (10, 428297256), (12, 356914380), (15, 285531504), (16, 267685785), (18, 237942920), (20, 214148628), (24, 178457190), (30, 142765752), (36, 118971460), (40, 107074314), (45, 95177168), (48, 89228595), (60, 71382876), (72, 59485730), (80, 53537157), (90, 47588584), (120, 35691438), (144, 29742865), (157, 27280080), (180, 23794292), (240, 17845719), (314, 13640040), (360, 11897146), (471, 9093360), (628, 6820020), (720, 5948573), (785, 5456016), (942, 4546680), (1256, 3410010), (1413, 3031120), (1570, 2728008), (1884, 2273340), (2355, 1818672), (2512, 1705005), (2826, 1515560), (3140, 1364004), (3768, 1136670), (4710, 909336), (5652, 757780), (6280, 682002), (7065, 606224), (7536, 568335), (9420, 454668), (11304, 378890), (12560, 341001), (14130, 303112), (18840, 227334), (22608, 189445), (28260, 151556), (37680, 113667), (37889, 113040), (56520, 75778)]