1241262400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{307}}^1$

素因数の和:374

約数の個数: 252

約数和(自身を含む): 3695992608

約数和(自身を除く): 2454730208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 76, 80, 95, 100, 112, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 307, 320, 350, 361, 380, 400, 448, 475, 532, 560, 608, 614, 665, 700, 722, 760, 800, 950, 1064, 1120, 1216, 1228, 1330, 1400, 1444, 1520, 1535, 1600, 1805, 1900, 2128, 2149, 2240, 2456, 2527, 2660, 2800, 2888, 3040, 3070, 3325, 3610, 3800, 4256, 4298, 4912, 5054, 5320, 5600, 5776, 5833, 6080, 6140, 6650, 7220, 7600, 7675, 8512, 8596, 9025, 9824, 10108, 10640, 10745, 11200, 11552, 11666, 12280, 12635, 13300, 14440, 15200, 15350, 17192, 18050, 19648, 20216, 21280, 21490, 23104, 23332, 24560, 25270, 26600, 28880, 29165, 30400, 30700, 34384, 36100, 40432, 40831, 42560, 42980, 46664, 49120, 50540, 53200, 53725, 57760, 58330, 61400, 63175, 68768, 72200, 80864, 81662, 85960, 93328, 98240, 101080, 106400, 107450, 110827, 115520, 116660, 122800, 126350, 137536, 144400, 145825, 161728, 163324, 171920, 186656, 202160, 204155, 212800, 214900, 221654, 233320, 245600, 252700, 288800, 291650, 326648, 343840, 373312, 404320, 408310, 429800, 443308, 466640, 491200, 505400, 554135, 577600, 583300, 653296, 687680, 775789, 808640, 816620, 859600, 886616, 933280, 1010800, 1020775, 1108270, 1166600, 1306592, 1551578, 1633240, 1719200, 1773232, 1866560, 2021600, 2041550, 2216540, 2333200, 2613184, 2770675, 3103156, 3266480, 3438400, 3546464, 3878945, 4043200, 4083100, 4433080, 4666400, 5541350, 6206312, 6532960, 7092928, 7757890, 8166200, 8866160, 9332800, 11082700, 12412624, 13065920, 15515780, 16332400, 17732320, 19394725, 22165400, 24825248, 31031560, 32664800, 35464640, 38789450, 44330800, 49650496, 62063120, 65329600, 77578900, 88661600, 124126240, 155157800, 177323200, 248252480, 310315600, 620631200, 1241262400]

約数ペア:

[(1, 1241262400), (2, 620631200), (4, 310315600), (5, 248252480), (7, 177323200), (8, 155157800), (10, 124126240), (14, 88661600), (16, 77578900), (19, 65329600), (20, 62063120), (25, 49650496), (28, 44330800), (32, 38789450), (35, 35464640), (38, 32664800), (40, 31031560), (50, 24825248), (56, 22165400), (64, 19394725), (70, 17732320), (76, 16332400), (80, 15515780), (95, 13065920), (100, 12412624), (112, 11082700), (133, 9332800), (140, 8866160), (152, 8166200), (160, 7757890), (175, 7092928), (190, 6532960), (200, 6206312), (224, 5541350), (266, 4666400), (280, 4433080), (304, 4083100), (307, 4043200), (320, 3878945), (350, 3546464), (361, 3438400), (380, 3266480), (400, 3103156), (448, 2770675), (475, 2613184), (532, 2333200), (560, 2216540), (608, 2041550), (614, 2021600), (665, 1866560), (700, 1773232), (722, 1719200), (760, 1633240), (800, 1551578), (950, 1306592), (1064, 1166600), (1120, 1108270), (1216, 1020775), (1228, 1010800), (1330, 933280), (1400, 886616), (1444, 859600), (1520, 816620), (1535, 808640), (1600, 775789), (1805, 687680), (1900, 653296), (2128, 583300), (2149, 577600), (2240, 554135), (2456, 505400), (2527, 491200), (2660, 466640), (2800, 443308), (2888, 429800), (3040, 408310), (3070, 404320), (3325, 373312), (3610, 343840), (3800, 326648), (4256, 291650), (4298, 288800), (4912, 252700), (5054, 245600), (5320, 233320), (5600, 221654), (5776, 214900), (5833, 212800), (6080, 204155), (6140, 202160), (6650, 186656), (7220, 171920), (7600, 163324), (7675, 161728), (8512, 145825), (8596, 144400), (9025, 137536), (9824, 126350), (10108, 122800), (10640, 116660), (10745, 115520), (11200, 110827), (11552, 107450), (11666, 106400), (12280, 101080), (12635, 98240), (13300, 93328), (14440, 85960), (15200, 81662), (15350, 80864), (17192, 72200), (18050, 68768), (19648, 63175), (20216, 61400), (21280, 58330), (21490, 57760), (23104, 53725), (23332, 53200), (24560, 50540), (25270, 49120), (26600, 46664), (28880, 42980), (29165, 42560), (30400, 40831), (30700, 40432), (34384, 36100)]