3847497420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{159119}}^1$

素因数の和:159175

約数の個数: 96

約数和(自身を含む): 11976007680

約数和(自身を除く): 8128510260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 12090, 24180, 159119, 318238, 477357, 636476, 795595, 954714, 1591190, 1909428, 2068547, 2386785, 3182380, 4137094, 4773570, 4932689, 6205641, 8274188, 9547140, 9865378, 10342735, 12411282, 14798067, 19730756, 20685470, 24663445, 24822564, 29596134, 31028205, 41370940, 49326890, 59192268, 62056410, 64124957, 73990335, 98653780, 124112820, 128249914, 147980670, 192374871, 256499828, 295961340, 320624785, 384749742, 641249570, 769499484, 961874355, 1282499140, 1923748710, 3847497420]

約数ペア:

[(1, 3847497420), (2, 1923748710), (3, 1282499140), (4, 961874355), (5, 769499484), (6, 641249570), (10, 384749742), (12, 320624785), (13, 295961340), (15, 256499828), (20, 192374871), (26, 147980670), (30, 128249914), (31, 124112820), (39, 98653780), (52, 73990335), (60, 64124957), (62, 62056410), (65, 59192268), (78, 49326890), (93, 41370940), (124, 31028205), (130, 29596134), (155, 24822564), (156, 24663445), (186, 20685470), (195, 19730756), (260, 14798067), (310, 12411282), (372, 10342735), (390, 9865378), (403, 9547140), (465, 8274188), (620, 6205641), (780, 4932689), (806, 4773570), (930, 4137094), (1209, 3182380), (1612, 2386785), (1860, 2068547), (2015, 1909428), (2418, 1591190), (4030, 954714), (4836, 795595), (6045, 636476), (8060, 477357), (12090, 318238), (24180, 159119)]