2290761600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{661}}^1$

素因数の和:726

約数の個数: 288

約数和(自身を含む): 7975259640

約数和(自身を除く): 5684498040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 361, 380, 384, 400, 456, 475, 480, 570, 600, 608, 640, 661, 722, 760, 800, 912, 950, 960, 1083, 1140, 1200, 1216, 1322, 1425, 1444, 1520, 1600, 1805, 1824, 1900, 1920, 1983, 2166, 2280, 2400, 2432, 2644, 2850, 2888, 3040, 3200, 3305, 3610, 3648, 3800, 3966, 4332, 4560, 4800, 5288, 5415, 5700, 5776, 6080, 6610, 7220, 7296, 7600, 7932, 8664, 9025, 9120, 9600, 9915, 10576, 10830, 11400, 11552, 12160, 12559, 13220, 14440, 15200, 15864, 16525, 17328, 18050, 18240, 19830, 21152, 21660, 22800, 23104, 25118, 26440, 27075, 28880, 30400, 31728, 33050, 34656, 36100, 36480, 37677, 39660, 42304, 43320, 45600, 46208, 49575, 50236, 52880, 54150, 57760, 60800, 62795, 63456, 66100, 69312, 72200, 75354, 79320, 84608, 86640, 91200, 99150, 100472, 105760, 108300, 115520, 125590, 126912, 132200, 138624, 144400, 150708, 158640, 173280, 182400, 188385, 198300, 200944, 211520, 216600, 231040, 238621, 251180, 253824, 264400, 288800, 301416, 313975, 317280, 346560, 376770, 396600, 401888, 423040, 433200, 477242, 502360, 528800, 577600, 602832, 627950, 634560, 693120, 715863, 753540, 793200, 803776, 866400, 941925, 954484, 1004720, 1057600, 1155200, 1193105, 1205664, 1255900, 1269120, 1431726, 1507080, 1586400, 1607552, 1732800, 1883850, 1908968, 2009440, 2115200, 2386210, 2411328, 2511800, 2863452, 3014160, 3172800, 3465600, 3579315, 3767700, 3817936, 4018880, 4772420, 4822656, 5023600, 5726904, 5965525, 6028320, 6345600, 7158630, 7535400, 7635872, 8037760, 9544840, 10047200, 11453808, 11931050, 12056640, 14317260, 15070800, 15271744, 17896575, 19089680, 20094400, 22907616, 23862100, 24113280, 28634520, 30141600, 30543488, 35793150, 38179360, 40188800, 45815232, 47724200, 57269040, 60283200, 71586300, 76358720, 91630464, 95448400, 114538080, 120566400, 143172600, 152717440, 190896800, 229076160, 286345200, 381793600, 458152320, 572690400, 763587200, 1145380800, 2290761600]

約数ペア:

[(1, 2290761600), (2, 1145380800), (3, 763587200), (4, 572690400), (5, 458152320), (6, 381793600), (8, 286345200), (10, 229076160), (12, 190896800), (15, 152717440), (16, 143172600), (19, 120566400), (20, 114538080), (24, 95448400), (25, 91630464), (30, 76358720), (32, 71586300), (38, 60283200), (40, 57269040), (48, 47724200), (50, 45815232), (57, 40188800), (60, 38179360), (64, 35793150), (75, 30543488), (76, 30141600), (80, 28634520), (95, 24113280), (96, 23862100), (100, 22907616), (114, 20094400), (120, 19089680), (128, 17896575), (150, 15271744), (152, 15070800), (160, 14317260), (190, 12056640), (192, 11931050), (200, 11453808), (228, 10047200), (240, 9544840), (285, 8037760), (300, 7635872), (304, 7535400), (320, 7158630), (361, 6345600), (380, 6028320), (384, 5965525), (400, 5726904), (456, 5023600), (475, 4822656), (480, 4772420), (570, 4018880), (600, 3817936), (608, 3767700), (640, 3579315), (661, 3465600), (722, 3172800), (760, 3014160), (800, 2863452), (912, 2511800), (950, 2411328), (960, 2386210), (1083, 2115200), (1140, 2009440), (1200, 1908968), (1216, 1883850), (1322, 1732800), (1425, 1607552), (1444, 1586400), (1520, 1507080), (1600, 1431726), (1805, 1269120), (1824, 1255900), (1900, 1205664), (1920, 1193105), (1983, 1155200), (2166, 1057600), (2280, 1004720), (2400, 954484), (2432, 941925), (2644, 866400), (2850, 803776), (2888, 793200), (3040, 753540), (3200, 715863), (3305, 693120), (3610, 634560), (3648, 627950), (3800, 602832), (3966, 577600), (4332, 528800), (4560, 502360), (4800, 477242), (5288, 433200), (5415, 423040), (5700, 401888), (5776, 396600), (6080, 376770), (6610, 346560), (7220, 317280), (7296, 313975), (7600, 301416), (7932, 288800), (8664, 264400), (9025, 253824), (9120, 251180), (9600, 238621), (9915, 231040), (10576, 216600), (10830, 211520), (11400, 200944), (11552, 198300), (12160, 188385), (12559, 182400), (13220, 173280), (14440, 158640), (15200, 150708), (15864, 144400), (16525, 138624), (17328, 132200), (18050, 126912), (18240, 125590), (19830, 115520), (21152, 108300), (21660, 105760), (22800, 100472), (23104, 99150), (25118, 91200), (26440, 86640), (27075, 84608), (28880, 79320), (30400, 75354), (31728, 72200), (33050, 69312), (34656, 66100), (36100, 63456), (36480, 62795), (37677, 60800), (39660, 57760), (42304, 54150), (43320, 52880), (45600, 50236), (46208, 49575)]