1013432940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2657}}^1$

素因数の和:2848

約数の個数: 144

約数和(自身を含む): 3332111328

約数和(自身を除く): 2318678388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 163, 180, 195, 234, 260, 326, 390, 468, 489, 585, 652, 780, 815, 978, 1170, 1467, 1630, 1956, 2119, 2340, 2445, 2657, 2934, 3260, 4238, 4890, 5314, 5868, 6357, 7335, 7971, 8476, 9780, 10595, 10628, 12714, 13285, 14670, 15942, 19071, 21190, 23913, 25428, 26570, 29340, 31785, 31884, 34541, 38142, 39855, 42380, 47826, 53140, 63570, 69082, 76284, 79710, 95355, 95652, 103623, 119565, 127140, 138164, 159420, 172705, 190710, 207246, 239130, 310869, 345410, 381420, 414492, 433091, 478260, 518115, 621738, 690820, 866182, 1036230, 1243476, 1299273, 1554345, 1732364, 2072460, 2165455, 2598546, 3108690, 3897819, 4330910, 5197092, 5630183, 6217380, 6496365, 7795638, 8661820, 11260366, 12992730, 15591276, 16890549, 19489095, 22520732, 25985460, 28150915, 33781098, 38978190, 50671647, 56301830, 67562196, 77956380, 84452745, 101343294, 112603660, 168905490, 202686588, 253358235, 337810980, 506716470, 1013432940]

約数ペア:

[(1, 1013432940), (2, 506716470), (3, 337810980), (4, 253358235), (5, 202686588), (6, 168905490), (9, 112603660), (10, 101343294), (12, 84452745), (13, 77956380), (15, 67562196), (18, 56301830), (20, 50671647), (26, 38978190), (30, 33781098), (36, 28150915), (39, 25985460), (45, 22520732), (52, 19489095), (60, 16890549), (65, 15591276), (78, 12992730), (90, 11260366), (117, 8661820), (130, 7795638), (156, 6496365), (163, 6217380), (180, 5630183), (195, 5197092), (234, 4330910), (260, 3897819), (326, 3108690), (390, 2598546), (468, 2165455), (489, 2072460), (585, 1732364), (652, 1554345), (780, 1299273), (815, 1243476), (978, 1036230), (1170, 866182), (1467, 690820), (1630, 621738), (1956, 518115), (2119, 478260), (2340, 433091), (2445, 414492), (2657, 381420), (2934, 345410), (3260, 310869), (4238, 239130), (4890, 207246), (5314, 190710), (5868, 172705), (6357, 159420), (7335, 138164), (7971, 127140), (8476, 119565), (9780, 103623), (10595, 95652), (10628, 95355), (12714, 79710), (13285, 76284), (14670, 69082), (15942, 63570), (19071, 53140), (21190, 47826), (23913, 42380), (25428, 39855), (26570, 38142), (29340, 34541), (31785, 31884)]