7880045010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{21617}}^1$

素因数の和:22075

約数の個数: 64

約数和(自身を含む): 19611849600

約数和(自身を除く): 11731804590

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 419, 435, 838, 870, 1257, 2095, 2514, 4190, 6285, 12151, 12570, 21617, 24302, 36453, 43234, 60755, 64851, 72906, 108085, 121510, 129702, 182265, 216170, 324255, 364530, 626893, 648510, 1253786, 1880679, 3134465, 3761358, 6268930, 9057523, 9403395, 18115046, 18806790, 27172569, 45287615, 54345138, 90575230, 135862845, 262668167, 271725690, 525336334, 788004501, 1313340835, 1576009002, 2626681670, 3940022505, 7880045010]

約数ペア:

[(1, 7880045010), (2, 3940022505), (3, 2626681670), (5, 1576009002), (6, 1313340835), (10, 788004501), (15, 525336334), (29, 271725690), (30, 262668167), (58, 135862845), (87, 90575230), (145, 54345138), (174, 45287615), (290, 27172569), (419, 18806790), (435, 18115046), (838, 9403395), (870, 9057523), (1257, 6268930), (2095, 3761358), (2514, 3134465), (4190, 1880679), (6285, 1253786), (12151, 648510), (12570, 626893), (21617, 364530), (24302, 324255), (36453, 216170), (43234, 182265), (60755, 129702), (64851, 121510), (72906, 108085)]