8049385600

素因数分解:

$2^7\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1531}}^1$

素因数の和:1639

約数の個数: 192

約数和(自身を含む): 20926874880

約数和(自身を除く): 12877489280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 53, 62, 64, 80, 100, 106, 124, 128, 155, 160, 200, 212, 248, 265, 310, 320, 400, 424, 496, 530, 620, 640, 775, 800, 848, 992, 1060, 1240, 1325, 1531, 1550, 1600, 1643, 1696, 1984, 2120, 2480, 2650, 3062, 3100, 3200, 3286, 3392, 3968, 4240, 4960, 5300, 6124, 6200, 6572, 6784, 7655, 8215, 8480, 9920, 10600, 12248, 12400, 13144, 15310, 16430, 16960, 19840, 21200, 24496, 24800, 26288, 30620, 32860, 33920, 38275, 41075, 42400, 47461, 48992, 49600, 52576, 61240, 65720, 76550, 81143, 82150, 84800, 94922, 97984, 99200, 105152, 122480, 131440, 153100, 162286, 164300, 169600, 189844, 195968, 210304, 237305, 244960, 262880, 306200, 324572, 328600, 379688, 405715, 474610, 489920, 525760, 612400, 649144, 657200, 759376, 811430, 949220, 979840, 1051520, 1186525, 1224800, 1298288, 1314400, 1518752, 1622860, 1898440, 2028575, 2373050, 2449600, 2515433, 2596576, 2628800, 3037504, 3245720, 3796880, 4057150, 4746100, 4899200, 5030866, 5193152, 5257600, 6075008, 6491440, 7593760, 8114300, 9492200, 10061732, 10386304, 12577165, 12982880, 15187520, 16228600, 18984400, 20123464, 25154330, 25965760, 30375040, 32457200, 37968800, 40246928, 50308660, 51931520, 62885825, 64914400, 75937600, 80493856, 100617320, 125771650, 129828800, 151875200, 160987712, 201234640, 251543300, 259657600, 321975424, 402469280, 503086600, 804938560, 1006173200, 1609877120, 2012346400, 4024692800, 8049385600]

約数ペア:

[(1, 8049385600), (2, 4024692800), (4, 2012346400), (5, 1609877120), (8, 1006173200), (10, 804938560), (16, 503086600), (20, 402469280), (25, 321975424), (31, 259657600), (32, 251543300), (40, 201234640), (50, 160987712), (53, 151875200), (62, 129828800), (64, 125771650), (80, 100617320), (100, 80493856), (106, 75937600), (124, 64914400), (128, 62885825), (155, 51931520), (160, 50308660), (200, 40246928), (212, 37968800), (248, 32457200), (265, 30375040), (310, 25965760), (320, 25154330), (400, 20123464), (424, 18984400), (496, 16228600), (530, 15187520), (620, 12982880), (640, 12577165), (775, 10386304), (800, 10061732), (848, 9492200), (992, 8114300), (1060, 7593760), (1240, 6491440), (1325, 6075008), (1531, 5257600), (1550, 5193152), (1600, 5030866), (1643, 4899200), (1696, 4746100), (1984, 4057150), (2120, 3796880), (2480, 3245720), (2650, 3037504), (3062, 2628800), (3100, 2596576), (3200, 2515433), (3286, 2449600), (3392, 2373050), (3968, 2028575), (4240, 1898440), (4960, 1622860), (5300, 1518752), (6124, 1314400), (6200, 1298288), (6572, 1224800), (6784, 1186525), (7655, 1051520), (8215, 979840), (8480, 949220), (9920, 811430), (10600, 759376), (12248, 657200), (12400, 649144), (13144, 612400), (15310, 525760), (16430, 489920), (16960, 474610), (19840, 405715), (21200, 379688), (24496, 328600), (24800, 324572), (26288, 306200), (30620, 262880), (32860, 244960), (33920, 237305), (38275, 210304), (41075, 195968), (42400, 189844), (47461, 169600), (48992, 164300), (49600, 162286), (52576, 153100), (61240, 131440), (65720, 122480), (76550, 105152), (81143, 99200), (82150, 97984), (84800, 94922)]