1444521780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{10463}}^1$

素因数の和:10550

約数の個数: 144

約数和(自身を含む): 4799208960

約数和(自身を除く): 3354687180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 59, 60, 65, 78, 90, 117, 118, 130, 156, 177, 180, 195, 234, 236, 260, 295, 354, 390, 468, 531, 585, 590, 708, 767, 780, 885, 1062, 1170, 1180, 1534, 1770, 2124, 2301, 2340, 2655, 3068, 3540, 3835, 4602, 5310, 6903, 7670, 9204, 10463, 10620, 11505, 13806, 15340, 20926, 23010, 27612, 31389, 34515, 41852, 46020, 52315, 62778, 69030, 94167, 104630, 125556, 136019, 138060, 156945, 188334, 209260, 272038, 313890, 376668, 408057, 470835, 544076, 617317, 627780, 680095, 816114, 941670, 1224171, 1234634, 1360190, 1632228, 1851951, 1883340, 2040285, 2448342, 2469268, 2720380, 3086585, 3703902, 4080570, 4896684, 5555853, 6120855, 6173170, 7407804, 8025121, 8161140, 9259755, 11111706, 12241710, 12346340, 16050242, 18519510, 22223412, 24075363, 24483420, 27779265, 32100484, 37039020, 40125605, 48150726, 55558530, 72226089, 80251210, 96301452, 111117060, 120376815, 144452178, 160502420, 240753630, 288904356, 361130445, 481507260, 722260890, 1444521780]

約数ペア:

[(1, 1444521780), (2, 722260890), (3, 481507260), (4, 361130445), (5, 288904356), (6, 240753630), (9, 160502420), (10, 144452178), (12, 120376815), (13, 111117060), (15, 96301452), (18, 80251210), (20, 72226089), (26, 55558530), (30, 48150726), (36, 40125605), (39, 37039020), (45, 32100484), (52, 27779265), (59, 24483420), (60, 24075363), (65, 22223412), (78, 18519510), (90, 16050242), (117, 12346340), (118, 12241710), (130, 11111706), (156, 9259755), (177, 8161140), (180, 8025121), (195, 7407804), (234, 6173170), (236, 6120855), (260, 5555853), (295, 4896684), (354, 4080570), (390, 3703902), (468, 3086585), (531, 2720380), (585, 2469268), (590, 2448342), (708, 2040285), (767, 1883340), (780, 1851951), (885, 1632228), (1062, 1360190), (1170, 1234634), (1180, 1224171), (1534, 941670), (1770, 816114), (2124, 680095), (2301, 627780), (2340, 617317), (2655, 544076), (3068, 470835), (3540, 408057), (3835, 376668), (4602, 313890), (5310, 272038), (6903, 209260), (7670, 188334), (9204, 156945), (10463, 138060), (10620, 136019), (11505, 125556), (13806, 104630), (15340, 94167), (20926, 69030), (23010, 62778), (27612, 52315), (31389, 46020), (34515, 41852)]