1642414800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:990

約数の個数: 240

約数和(自身を含む): 5717411840

約数和(自身を除く): 4074997040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 127, 130, 150, 156, 195, 200, 208, 240, 254, 260, 300, 312, 325, 381, 390, 400, 508, 520, 600, 624, 635, 650, 762, 780, 829, 975, 1016, 1040, 1200, 1270, 1300, 1524, 1560, 1651, 1658, 1905, 1950, 2032, 2487, 2540, 2600, 3048, 3120, 3175, 3302, 3316, 3810, 3900, 4145, 4953, 4974, 5080, 5200, 6096, 6350, 6604, 6632, 7620, 7800, 8255, 8290, 9525, 9906, 9948, 10160, 10777, 12435, 12700, 13208, 13264, 15240, 15600, 16510, 16580, 19050, 19812, 19896, 20725, 21554, 24765, 24870, 25400, 26416, 30480, 32331, 33020, 33160, 38100, 39624, 39792, 41275, 41450, 43108, 49530, 49740, 50800, 53885, 62175, 64662, 66040, 66320, 76200, 79248, 82550, 82900, 86216, 99060, 99480, 105283, 107770, 123825, 124350, 129324, 132080, 152400, 161655, 165100, 165800, 172432, 198120, 198960, 210566, 215540, 247650, 248700, 258648, 269425, 315849, 323310, 330200, 331600, 396240, 421132, 431080, 495300, 497400, 517296, 526415, 538850, 631698, 646620, 660400, 808275, 842264, 862160, 990600, 994800, 1052830, 1077700, 1263396, 1293240, 1368679, 1579245, 1616550, 1684528, 1981200, 2105660, 2155400, 2526792, 2586480, 2632075, 2737358, 3158490, 3233100, 4106037, 4211320, 4310800, 5053584, 5264150, 5474716, 6316980, 6466200, 6843395, 7896225, 8212074, 8422640, 10528300, 10949432, 12633960, 12932400, 13686790, 15792450, 16424148, 20530185, 21056600, 21898864, 25267920, 27373580, 31584900, 32848296, 34216975, 41060370, 42113200, 54747160, 63169800, 65696592, 68433950, 82120740, 102650925, 109494320, 126339600, 136867900, 164241480, 205301850, 273735800, 328482960, 410603700, 547471600, 821207400, 1642414800]

約数ペア:

[(1, 1642414800), (2, 821207400), (3, 547471600), (4, 410603700), (5, 328482960), (6, 273735800), (8, 205301850), (10, 164241480), (12, 136867900), (13, 126339600), (15, 109494320), (16, 102650925), (20, 82120740), (24, 68433950), (25, 65696592), (26, 63169800), (30, 54747160), (39, 42113200), (40, 41060370), (48, 34216975), (50, 32848296), (52, 31584900), (60, 27373580), (65, 25267920), (75, 21898864), (78, 21056600), (80, 20530185), (100, 16424148), (104, 15792450), (120, 13686790), (127, 12932400), (130, 12633960), (150, 10949432), (156, 10528300), (195, 8422640), (200, 8212074), (208, 7896225), (240, 6843395), (254, 6466200), (260, 6316980), (300, 5474716), (312, 5264150), (325, 5053584), (381, 4310800), (390, 4211320), (400, 4106037), (508, 3233100), (520, 3158490), (600, 2737358), (624, 2632075), (635, 2586480), (650, 2526792), (762, 2155400), (780, 2105660), (829, 1981200), (975, 1684528), (1016, 1616550), (1040, 1579245), (1200, 1368679), (1270, 1293240), (1300, 1263396), (1524, 1077700), (1560, 1052830), (1651, 994800), (1658, 990600), (1905, 862160), (1950, 842264), (2032, 808275), (2487, 660400), (2540, 646620), (2600, 631698), (3048, 538850), (3120, 526415), (3175, 517296), (3302, 497400), (3316, 495300), (3810, 431080), (3900, 421132), (4145, 396240), (4953, 331600), (4974, 330200), (5080, 323310), (5200, 315849), (6096, 269425), (6350, 258648), (6604, 248700), (6632, 247650), (7620, 215540), (7800, 210566), (8255, 198960), (8290, 198120), (9525, 172432), (9906, 165800), (9948, 165100), (10160, 161655), (10777, 152400), (12435, 132080), (12700, 129324), (13208, 124350), (13264, 123825), (15240, 107770), (15600, 105283), (16510, 99480), (16580, 99060), (19050, 86216), (19812, 82900), (19896, 82550), (20725, 79248), (21554, 76200), (24765, 66320), (24870, 66040), (25400, 64662), (26416, 62175), (30480, 53885), (32331, 50800), (33020, 49740), (33160, 49530), (38100, 43108), (39624, 41450), (39792, 41275)]