39654334980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{996841}}^1$

素因数の和:996886

約数の個数: 144

約数和(自身を含む): 137157484464

約数和(自身を除く): 97503149484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 6630, 7956, 9945, 13260, 19890, 39780, 996841, 1993682, 2990523, 3987364, 4984205, 5981046, 8971569, 9968410, 11962092, 12958933, 14952615, 16946297, 17943138, 19936820, 25917866, 29905230, 33892594, 35886276, 38876799, 44857845, 50838891, 51835732, 59810460, 64794665, 67785188, 77753598, 84731485, 89715690, 101677782, 116630397, 129589330, 152516673, 155507196, 169462970, 179431380, 194383995, 203355564, 220301861, 233260794, 254194455, 259178660, 305033346, 338925940, 388767990, 440603722, 466521588, 508388910, 583151985, 610066692, 660905583, 762583365, 777535980, 881207444, 1016777820, 1101509305, 1166303970, 1321811166, 1525166730, 1982716749, 2203018610, 2332607940, 2643622332, 3050333460, 3304527915, 3965433498, 4406037220, 6609055830, 7930866996, 9913583745, 13218111660, 19827167490, 39654334980]

約数ペア:

[(1, 39654334980), (2, 19827167490), (3, 13218111660), (4, 9913583745), (5, 7930866996), (6, 6609055830), (9, 4406037220), (10, 3965433498), (12, 3304527915), (13, 3050333460), (15, 2643622332), (17, 2332607940), (18, 2203018610), (20, 1982716749), (26, 1525166730), (30, 1321811166), (34, 1166303970), (36, 1101509305), (39, 1016777820), (45, 881207444), (51, 777535980), (52, 762583365), (60, 660905583), (65, 610066692), (68, 583151985), (78, 508388910), (85, 466521588), (90, 440603722), (102, 388767990), (117, 338925940), (130, 305033346), (153, 259178660), (156, 254194455), (170, 233260794), (180, 220301861), (195, 203355564), (204, 194383995), (221, 179431380), (234, 169462970), (255, 155507196), (260, 152516673), (306, 129589330), (340, 116630397), (390, 101677782), (442, 89715690), (468, 84731485), (510, 77753598), (585, 67785188), (612, 64794665), (663, 59810460), (765, 51835732), (780, 50838891), (884, 44857845), (1020, 38876799), (1105, 35886276), (1170, 33892594), (1326, 29905230), (1530, 25917866), (1989, 19936820), (2210, 17943138), (2340, 16946297), (2652, 14952615), (3060, 12958933), (3315, 11962092), (3978, 9968410), (4420, 8971569), (6630, 5981046), (7956, 4984205), (9945, 3987364), (13260, 2990523), (19890, 1993682), (39780, 996841)]