1760013840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{587}}^1$

素因数の和:678

約数の個数: 240

約数和(自身を含む): 6081735744

約数和(自身を除く): 4321721904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 587, 620, 624, 744, 780, 806, 930, 961, 1040, 1174, 1209, 1240, 1488, 1560, 1612, 1761, 1860, 1922, 2015, 2348, 2418, 2480, 2883, 2935, 3120, 3224, 3522, 3720, 3844, 4030, 4696, 4805, 4836, 5766, 5870, 6045, 6448, 7044, 7440, 7631, 7688, 8060, 8805, 9392, 9610, 9672, 11532, 11740, 12090, 12493, 14088, 14415, 15262, 15376, 16120, 17610, 18197, 19220, 19344, 22893, 23064, 23480, 24180, 24986, 28176, 28830, 30524, 32240, 35220, 36394, 37479, 38155, 38440, 45786, 46128, 46960, 48360, 49972, 54591, 57660, 61048, 62465, 70440, 72788, 74958, 76310, 76880, 90985, 91572, 96720, 99944, 109182, 114465, 115320, 122096, 124930, 140880, 145576, 149916, 152620, 181970, 183144, 187395, 199888, 218364, 228930, 230640, 236561, 249860, 272955, 291152, 299832, 305240, 363940, 366288, 374790, 436728, 457860, 473122, 499720, 545910, 564107, 599664, 610480, 709683, 727880, 749580, 873456, 915720, 946244, 999440, 1091820, 1128214, 1182805, 1419366, 1455760, 1499160, 1692321, 1831440, 1892488, 2183640, 2256428, 2365610, 2820535, 2838732, 2998320, 3384642, 3548415, 3784976, 4367280, 4512856, 4731220, 5641070, 5677464, 6769284, 7096830, 7333391, 8461605, 9025712, 9462440, 11282140, 11354928, 13538568, 14193660, 14666782, 16923210, 18924880, 22000173, 22564280, 27077136, 28387320, 29333564, 33846420, 36666955, 44000346, 45128560, 56774640, 58667128, 67692840, 73333910, 88000692, 110000865, 117334256, 135385680, 146667820, 176001384, 220001730, 293335640, 352002768, 440003460, 586671280, 880006920, 1760013840]

約数ペア:

[(1, 1760013840), (2, 880006920), (3, 586671280), (4, 440003460), (5, 352002768), (6, 293335640), (8, 220001730), (10, 176001384), (12, 146667820), (13, 135385680), (15, 117334256), (16, 110000865), (20, 88000692), (24, 73333910), (26, 67692840), (30, 58667128), (31, 56774640), (39, 45128560), (40, 44000346), (48, 36666955), (52, 33846420), (60, 29333564), (62, 28387320), (65, 27077136), (78, 22564280), (80, 22000173), (93, 18924880), (104, 16923210), (120, 14666782), (124, 14193660), (130, 13538568), (155, 11354928), (156, 11282140), (186, 9462440), (195, 9025712), (208, 8461605), (240, 7333391), (248, 7096830), (260, 6769284), (310, 5677464), (312, 5641070), (372, 4731220), (390, 4512856), (403, 4367280), (465, 3784976), (496, 3548415), (520, 3384642), (587, 2998320), (620, 2838732), (624, 2820535), (744, 2365610), (780, 2256428), (806, 2183640), (930, 1892488), (961, 1831440), (1040, 1692321), (1174, 1499160), (1209, 1455760), (1240, 1419366), (1488, 1182805), (1560, 1128214), (1612, 1091820), (1761, 999440), (1860, 946244), (1922, 915720), (2015, 873456), (2348, 749580), (2418, 727880), (2480, 709683), (2883, 610480), (2935, 599664), (3120, 564107), (3224, 545910), (3522, 499720), (3720, 473122), (3844, 457860), (4030, 436728), (4696, 374790), (4805, 366288), (4836, 363940), (5766, 305240), (5870, 299832), (6045, 291152), (6448, 272955), (7044, 249860), (7440, 236561), (7631, 230640), (7688, 228930), (8060, 218364), (8805, 199888), (9392, 187395), (9610, 183144), (9672, 181970), (11532, 152620), (11740, 149916), (12090, 145576), (12493, 140880), (14088, 124930), (14415, 122096), (15262, 115320), (15376, 114465), (16120, 109182), (17610, 99944), (18197, 96720), (19220, 91572), (19344, 90985), (22893, 76880), (23064, 76310), (23480, 74958), (24180, 72788), (24986, 70440), (28176, 62465), (28830, 61048), (30524, 57660), (32240, 54591), (35220, 49972), (36394, 48360), (37479, 46960), (38155, 46128), (38440, 45786)]