1444167580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 3272290560

約数和(自身を除く): 1828122980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 131, 134, 190, 262, 268, 335, 380, 433, 524, 655, 670, 866, 1273, 1310, 1340, 1732, 2165, 2489, 2546, 2620, 4330, 4978, 5092, 6365, 8227, 8660, 8777, 9956, 12445, 12730, 16454, 17554, 24890, 25460, 29011, 32908, 35108, 41135, 43885, 49780, 56723, 58022, 82270, 87770, 113446, 116044, 145055, 164540, 166763, 175540, 226892, 283615, 290110, 333526, 551209, 567230, 580220, 667052, 833815, 1077737, 1102418, 1134460, 1667630, 2155474, 2204836, 2756045, 3335260, 3800441, 4310948, 5388685, 5512090, 7600882, 10777370, 11024180, 15201764, 19002205, 21554740, 38004410, 72208379, 76008820, 144416758, 288833516, 361041895, 722083790, 1444167580]

約数ペア:

[(1, 1444167580), (2, 722083790), (4, 361041895), (5, 288833516), (10, 144416758), (19, 76008820), (20, 72208379), (38, 38004410), (67, 21554740), (76, 19002205), (95, 15201764), (131, 11024180), (134, 10777370), (190, 7600882), (262, 5512090), (268, 5388685), (335, 4310948), (380, 3800441), (433, 3335260), (524, 2756045), (655, 2204836), (670, 2155474), (866, 1667630), (1273, 1134460), (1310, 1102418), (1340, 1077737), (1732, 833815), (2165, 667052), (2489, 580220), (2546, 567230), (2620, 551209), (4330, 333526), (4978, 290110), (5092, 283615), (6365, 226892), (8227, 175540), (8660, 166763), (8777, 164540), (9956, 145055), (12445, 116044), (12730, 113446), (16454, 87770), (17554, 82270), (24890, 58022), (25460, 56723), (29011, 49780), (32908, 43885), (35108, 41135)]