326648000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:360

約数の個数: 224

約数和(自身を含む): 976335360

約数和(自身を除く): 649687360

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, 125, 133, 140, 152, 160, 175, 190, 200, 224, 250, 266, 280, 304, 307, 320, 350, 380, 400, 448, 475, 500, 532, 560, 608, 614, 665, 700, 760, 800, 875, 950, 1000, 1064, 1120, 1216, 1228, 1330, 1400, 1520, 1535, 1600, 1750, 1900, 2000, 2128, 2149, 2240, 2375, 2456, 2660, 2800, 3040, 3070, 3325, 3500, 3800, 4000, 4256, 4298, 4750, 4912, 5320, 5600, 5833, 6080, 6140, 6650, 7000, 7600, 7675, 8000, 8512, 8596, 9500, 9824, 10640, 10745, 11200, 11666, 12280, 13300, 14000, 15200, 15350, 16625, 17192, 19000, 19648, 21280, 21490, 23332, 24560, 26600, 28000, 29165, 30400, 30700, 33250, 34384, 38000, 38375, 40831, 42560, 42980, 46664, 49120, 53200, 53725, 56000, 58330, 61400, 66500, 68768, 76000, 76750, 81662, 85960, 93328, 98240, 106400, 107450, 116660, 122800, 133000, 137536, 145825, 152000, 153500, 163324, 171920, 186656, 204155, 212800, 214900, 233320, 245600, 266000, 268625, 291650, 307000, 326648, 343840, 373312, 408310, 429800, 466640, 491200, 532000, 537250, 583300, 614000, 653296, 687680, 729125, 816620, 859600, 933280, 1020775, 1064000, 1074500, 1166600, 1228000, 1306592, 1458250, 1633240, 1719200, 1866560, 2041550, 2149000, 2333200, 2456000, 2613184, 2916500, 3266480, 3438400, 4083100, 4298000, 4666400, 5103875, 5833000, 6532960, 8166200, 8596000, 9332800, 10207750, 11666000, 13065920, 16332400, 17192000, 20415500, 23332000, 32664800, 40831000, 46664000, 65329600, 81662000, 163324000, 326648000]

約数ペア:

[(1, 326648000), (2, 163324000), (4, 81662000), (5, 65329600), (7, 46664000), (8, 40831000), (10, 32664800), (14, 23332000), (16, 20415500), (19, 17192000), (20, 16332400), (25, 13065920), (28, 11666000), (32, 10207750), (35, 9332800), (38, 8596000), (40, 8166200), (50, 6532960), (56, 5833000), (64, 5103875), (70, 4666400), (76, 4298000), (80, 4083100), (95, 3438400), (100, 3266480), (112, 2916500), (125, 2613184), (133, 2456000), (140, 2333200), (152, 2149000), (160, 2041550), (175, 1866560), (190, 1719200), (200, 1633240), (224, 1458250), (250, 1306592), (266, 1228000), (280, 1166600), (304, 1074500), (307, 1064000), (320, 1020775), (350, 933280), (380, 859600), (400, 816620), (448, 729125), (475, 687680), (500, 653296), (532, 614000), (560, 583300), (608, 537250), (614, 532000), (665, 491200), (700, 466640), (760, 429800), (800, 408310), (875, 373312), (950, 343840), (1000, 326648), (1064, 307000), (1120, 291650), (1216, 268625), (1228, 266000), (1330, 245600), (1400, 233320), (1520, 214900), (1535, 212800), (1600, 204155), (1750, 186656), (1900, 171920), (2000, 163324), (2128, 153500), (2149, 152000), (2240, 145825), (2375, 137536), (2456, 133000), (2660, 122800), (2800, 116660), (3040, 107450), (3070, 106400), (3325, 98240), (3500, 93328), (3800, 85960), (4000, 81662), (4256, 76750), (4298, 76000), (4750, 68768), (4912, 66500), (5320, 61400), (5600, 58330), (5833, 56000), (6080, 53725), (6140, 53200), (6650, 49120), (7000, 46664), (7600, 42980), (7675, 42560), (8000, 40831), (8512, 38375), (8596, 38000), (9500, 34384), (9824, 33250), (10640, 30700), (10745, 30400), (11200, 29165), (11666, 28000), (12280, 26600), (13300, 24560), (14000, 23332), (15200, 21490), (15350, 21280), (16625, 19648), (17192, 19000)]