2200777600

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5171}}^1$

素因数の和:5221

約数の個数: 192

約数和(自身を含む): 6541545600

約数和(自身を除く): 4340768000

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, 128, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 320, 350, 380, 400, 448, 475, 532, 560, 608, 640, 665, 700, 760, 800, 896, 950, 1064, 1120, 1216, 1330, 1400, 1520, 1600, 1900, 2128, 2240, 2432, 2660, 2800, 3040, 3200, 3325, 3800, 4256, 4480, 5171, 5320, 5600, 6080, 6650, 7600, 8512, 10342, 10640, 11200, 12160, 13300, 15200, 17024, 20684, 21280, 22400, 25855, 26600, 30400, 36197, 41368, 42560, 51710, 53200, 60800, 72394, 82736, 85120, 98249, 103420, 106400, 129275, 144788, 165472, 180985, 196498, 206840, 212800, 258550, 289576, 330944, 361970, 392996, 413680, 425600, 491245, 517100, 579152, 661888, 687743, 723940, 785992, 827360, 904925, 982490, 1034200, 1158304, 1375486, 1447880, 1571984, 1654720, 1809850, 1964980, 2068400, 2316608, 2456225, 2750972, 2895760, 3143968, 3309440, 3438715, 3619700, 3929960, 4136800, 4633216, 4912450, 5501944, 5791520, 6287936, 6877430, 7239400, 7859920, 8273600, 9824900, 11003888, 11583040, 12575872, 13754860, 14478800, 15719840, 16547200, 17193575, 19649800, 22007776, 23166080, 27509720, 28957600, 31439680, 34387150, 39299600, 44015552, 55019440, 57915200, 62879360, 68774300, 78599200, 88031104, 110038880, 115830400, 137548600, 157198400, 220077760, 275097200, 314396800, 440155520, 550194400, 1100388800, 2200777600]

約数ペア:

[(1, 2200777600), (2, 1100388800), (4, 550194400), (5, 440155520), (7, 314396800), (8, 275097200), (10, 220077760), (14, 157198400), (16, 137548600), (19, 115830400), (20, 110038880), (25, 88031104), (28, 78599200), (32, 68774300), (35, 62879360), (38, 57915200), (40, 55019440), (50, 44015552), (56, 39299600), (64, 34387150), (70, 31439680), (76, 28957600), (80, 27509720), (95, 23166080), (100, 22007776), (112, 19649800), (128, 17193575), (133, 16547200), (140, 15719840), (152, 14478800), (160, 13754860), (175, 12575872), (190, 11583040), (200, 11003888), (224, 9824900), (266, 8273600), (280, 7859920), (304, 7239400), (320, 6877430), (350, 6287936), (380, 5791520), (400, 5501944), (448, 4912450), (475, 4633216), (532, 4136800), (560, 3929960), (608, 3619700), (640, 3438715), (665, 3309440), (700, 3143968), (760, 2895760), (800, 2750972), (896, 2456225), (950, 2316608), (1064, 2068400), (1120, 1964980), (1216, 1809850), (1330, 1654720), (1400, 1571984), (1520, 1447880), (1600, 1375486), (1900, 1158304), (2128, 1034200), (2240, 982490), (2432, 904925), (2660, 827360), (2800, 785992), (3040, 723940), (3200, 687743), (3325, 661888), (3800, 579152), (4256, 517100), (4480, 491245), (5171, 425600), (5320, 413680), (5600, 392996), (6080, 361970), (6650, 330944), (7600, 289576), (8512, 258550), (10342, 212800), (10640, 206840), (11200, 196498), (12160, 180985), (13300, 165472), (15200, 144788), (17024, 129275), (20684, 106400), (21280, 103420), (22400, 98249), (25855, 85120), (26600, 82736), (30400, 72394), (36197, 60800), (41368, 53200), (42560, 51710)]