65329600

素因数分解:

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

素因数の和:355

約数の個数: 168

約数和(自身を含む): 194015360

約数和(自身を除く): 128685760

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, 380, 400, 448, 475, 532, 560, 608, 614, 665, 700, 760, 800, 950, 1064, 1120, 1216, 1228, 1330, 1400, 1520, 1535, 1600, 1900, 2128, 2149, 2240, 2456, 2660, 2800, 3040, 3070, 3325, 3800, 4256, 4298, 4912, 5320, 5600, 5833, 6080, 6140, 6650, 7600, 7675, 8512, 8596, 9824, 10640, 10745, 11200, 11666, 12280, 13300, 15200, 15350, 17192, 19648, 21280, 21490, 23332, 24560, 26600, 29165, 30400, 30700, 34384, 40831, 42560, 42980, 46664, 49120, 53200, 53725, 58330, 61400, 68768, 81662, 85960, 93328, 98240, 106400, 107450, 116660, 122800, 137536, 145825, 163324, 171920, 186656, 204155, 212800, 214900, 233320, 245600, 291650, 326648, 343840, 373312, 408310, 429800, 466640, 491200, 583300, 653296, 687680, 816620, 859600, 933280, 1020775, 1166600, 1306592, 1633240, 1719200, 1866560, 2041550, 2333200, 2613184, 3266480, 3438400, 4083100, 4666400, 6532960, 8166200, 9332800, 13065920, 16332400, 32664800, 65329600]

約数ペア:

[(1, 65329600), (2, 32664800), (4, 16332400), (5, 13065920), (7, 9332800), (8, 8166200), (10, 6532960), (14, 4666400), (16, 4083100), (19, 3438400), (20, 3266480), (25, 2613184), (28, 2333200), (32, 2041550), (35, 1866560), (38, 1719200), (40, 1633240), (50, 1306592), (56, 1166600), (64, 1020775), (70, 933280), (76, 859600), (80, 816620), (95, 687680), (100, 653296), (112, 583300), (133, 491200), (140, 466640), (152, 429800), (160, 408310), (175, 373312), (190, 343840), (200, 326648), (224, 291650), (266, 245600), (280, 233320), (304, 214900), (307, 212800), (320, 204155), (350, 186656), (380, 171920), (400, 163324), (448, 145825), (475, 137536), (532, 122800), (560, 116660), (608, 107450), (614, 106400), (665, 98240), (700, 93328), (760, 85960), (800, 81662), (950, 68768), (1064, 61400), (1120, 58330), (1216, 53725), (1228, 53200), (1330, 49120), (1400, 46664), (1520, 42980), (1535, 42560), (1600, 40831), (1900, 34384), (2128, 30700), (2149, 30400), (2240, 29165), (2456, 26600), (2660, 24560), (2800, 23332), (3040, 21490), (3070, 21280), (3325, 19648), (3800, 17192), (4256, 15350), (4298, 15200), (4912, 13300), (5320, 12280), (5600, 11666), (5833, 11200), (6080, 10745), (6140, 10640), (6650, 9824), (7600, 8596), (7675, 8512)]