2238542280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{478321}}^1$

素因数の和:478351

約数の個数: 96

約数和(自身を含む): 7834914360

約数和(自身を除く): 5596372080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 478321, 956642, 1434963, 1913284, 2391605, 2869926, 3826568, 4304889, 4783210, 5739852, 6218173, 7174815, 8609778, 9566420, 11479704, 12436346, 14349630, 17219556, 18654519, 19132840, 21524445, 24872692, 28699260, 31090865, 34439112, 37309038, 43048890, 49745384, 55963557, 57398520, 62181730, 74618076, 86097780, 93272595, 111927114, 124363460, 149236152, 172195560, 186545190, 223854228, 248726920, 279817785, 373090380, 447708456, 559635570, 746180760, 1119271140, 2238542280]

約数ペア:

[(1, 2238542280), (2, 1119271140), (3, 746180760), (4, 559635570), (5, 447708456), (6, 373090380), (8, 279817785), (9, 248726920), (10, 223854228), (12, 186545190), (13, 172195560), (15, 149236152), (18, 124363460), (20, 111927114), (24, 93272595), (26, 86097780), (30, 74618076), (36, 62181730), (39, 57398520), (40, 55963557), (45, 49745384), (52, 43048890), (60, 37309038), (65, 34439112), (72, 31090865), (78, 28699260), (90, 24872692), (104, 21524445), (117, 19132840), (120, 18654519), (130, 17219556), (156, 14349630), (180, 12436346), (195, 11479704), (234, 9566420), (260, 8609778), (312, 7174815), (360, 6218173), (390, 5739852), (468, 4783210), (520, 4304889), (585, 3826568), (780, 2869926), (936, 2391605), (1170, 1913284), (1560, 1434963), (2340, 956642), (4680, 478321)]