1056023680

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 2789416440

約数和(自身を除く): 1733392760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 101, 124, 128, 136, 155, 160, 170, 202, 248, 272, 310, 320, 340, 404, 496, 505, 527, 544, 620, 640, 680, 808, 961, 992, 1010, 1054, 1088, 1240, 1360, 1616, 1717, 1922, 1984, 2020, 2108, 2176, 2480, 2635, 2720, 3131, 3232, 3434, 3844, 3968, 4040, 4216, 4805, 4960, 5270, 5440, 6262, 6464, 6868, 7688, 8080, 8432, 8585, 9610, 9920, 10540, 10880, 12524, 12928, 13736, 15376, 15655, 16160, 16337, 16864, 17170, 19220, 19840, 21080, 25048, 27472, 30752, 31310, 32320, 32674, 33728, 34340, 38440, 42160, 50096, 53227, 54944, 61504, 62620, 64640, 65348, 67456, 68680, 76880, 81685, 84320, 97061, 100192, 106454, 109888, 123008, 125240, 130696, 137360, 153760, 163370, 168640, 194122, 200384, 212908, 219776, 250480, 261392, 266135, 274720, 307520, 326740, 337280, 388244, 400768, 425816, 485305, 500960, 522784, 532270, 549440, 615040, 653480, 776488, 851632, 970610, 1001920, 1045568, 1064540, 1098880, 1306960, 1552976, 1650037, 1703264, 1941220, 2003840, 2091136, 2129080, 2613920, 3105952, 3300074, 3406528, 3882440, 4258160, 5227840, 6211904, 6600148, 6813056, 7764880, 8250185, 8516320, 10455680, 12423808, 13200296, 15529760, 16500370, 17032640, 26400592, 31059520, 33000740, 34065280, 52801184, 62119040, 66001480, 105602368, 132002960, 211204736, 264005920, 528011840, 1056023680]

約数ペア:

[(1, 1056023680), (2, 528011840), (4, 264005920), (5, 211204736), (8, 132002960), (10, 105602368), (16, 66001480), (17, 62119040), (20, 52801184), (31, 34065280), (32, 33000740), (34, 31059520), (40, 26400592), (62, 17032640), (64, 16500370), (68, 15529760), (80, 13200296), (85, 12423808), (101, 10455680), (124, 8516320), (128, 8250185), (136, 7764880), (155, 6813056), (160, 6600148), (170, 6211904), (202, 5227840), (248, 4258160), (272, 3882440), (310, 3406528), (320, 3300074), (340, 3105952), (404, 2613920), (496, 2129080), (505, 2091136), (527, 2003840), (544, 1941220), (620, 1703264), (640, 1650037), (680, 1552976), (808, 1306960), (961, 1098880), (992, 1064540), (1010, 1045568), (1054, 1001920), (1088, 970610), (1240, 851632), (1360, 776488), (1616, 653480), (1717, 615040), (1922, 549440), (1984, 532270), (2020, 522784), (2108, 500960), (2176, 485305), (2480, 425816), (2635, 400768), (2720, 388244), (3131, 337280), (3232, 326740), (3434, 307520), (3844, 274720), (3968, 266135), (4040, 261392), (4216, 250480), (4805, 219776), (4960, 212908), (5270, 200384), (5440, 194122), (6262, 168640), (6464, 163370), (6868, 153760), (7688, 137360), (8080, 130696), (8432, 125240), (8585, 123008), (9610, 109888), (9920, 106454), (10540, 100192), (10880, 97061), (12524, 84320), (12928, 81685), (13736, 76880), (15376, 68680), (15655, 67456), (16160, 65348), (16337, 64640), (16864, 62620), (17170, 61504), (19220, 54944), (19840, 53227), (21080, 50096), (25048, 42160), (27472, 38440), (30752, 34340), (31310, 33728), (32320, 32674)]