16203670260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1031}}^1\times {\mathrm{1607}}^1$

素因数の和:2813

約数の個数: 96

約数和(自身を含む): 45721331712

約数和(自身を除く): 29517661452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1031, 1607, 1630, 1956, 2062, 2445, 3093, 3214, 3260, 4124, 4821, 4890, 5155, 6186, 6428, 8035, 9642, 9780, 10310, 12372, 15465, 16070, 19284, 20620, 24105, 30930, 32140, 48210, 61860, 96420, 168053, 261941, 336106, 504159, 523882, 672212, 785823, 840265, 1008318, 1047764, 1309705, 1571646, 1656817, 1680530, 2016636, 2520795, 2619410, 3143292, 3313634, 3361060, 3929115, 4970451, 5041590, 5238820, 6627268, 7858230, 8284085, 9940902, 10083180, 15716460, 16568170, 19881804, 24852255, 33136340, 49704510, 99409020, 270061171, 540122342, 810183513, 1080244684, 1350305855, 1620367026, 2700611710, 3240734052, 4050917565, 5401223420, 8101835130, 16203670260]

約数ペア:

[(1, 16203670260), (2, 8101835130), (3, 5401223420), (4, 4050917565), (5, 3240734052), (6, 2700611710), (10, 1620367026), (12, 1350305855), (15, 1080244684), (20, 810183513), (30, 540122342), (60, 270061171), (163, 99409020), (326, 49704510), (489, 33136340), (652, 24852255), (815, 19881804), (978, 16568170), (1031, 15716460), (1607, 10083180), (1630, 9940902), (1956, 8284085), (2062, 7858230), (2445, 6627268), (3093, 5238820), (3214, 5041590), (3260, 4970451), (4124, 3929115), (4821, 3361060), (4890, 3313634), (5155, 3143292), (6186, 2619410), (6428, 2520795), (8035, 2016636), (9642, 1680530), (9780, 1656817), (10310, 1571646), (12372, 1309705), (15465, 1047764), (16070, 1008318), (19284, 840265), (20620, 785823), (24105, 672212), (30930, 523882), (32140, 504159), (48210, 336106), (61860, 261941), (96420, 168053)]