266958360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1326

約数の個数: 192

約数和(自身を含む): 943488000

約数和(自身を除く): 676529640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 152, 155, 171, 180, 186, 190, 228, 248, 279, 285, 310, 342, 360, 372, 380, 456, 465, 558, 570, 589, 620, 684, 744, 760, 855, 930, 1116, 1140, 1178, 1240, 1259, 1368, 1395, 1710, 1767, 1860, 2232, 2280, 2356, 2518, 2790, 2945, 3420, 3534, 3720, 3777, 4712, 5036, 5301, 5580, 5890, 6295, 6840, 7068, 7554, 8835, 10072, 10602, 11160, 11331, 11780, 12590, 14136, 15108, 17670, 18885, 21204, 22662, 23560, 23921, 25180, 26505, 30216, 35340, 37770, 39029, 42408, 45324, 47842, 50360, 53010, 56655, 70680, 71763, 75540, 78058, 90648, 95684, 106020, 113310, 117087, 119605, 143526, 151080, 156116, 191368, 195145, 212040, 215289, 226620, 234174, 239210, 287052, 312232, 351261, 358815, 390290, 430578, 453240, 468348, 478420, 574104, 585435, 702522, 717630, 741551, 780580, 861156, 936696, 956840, 1076445, 1170870, 1405044, 1435260, 1483102, 1561160, 1722312, 1756305, 2152890, 2224653, 2341740, 2810088, 2870520, 2966204, 3512610, 3707755, 4305780, 4449306, 4683480, 5932408, 6673959, 7025220, 7415510, 8611560, 8898612, 11123265, 13347918, 14050440, 14831020, 17797224, 22246530, 26695836, 29662040, 33369795, 44493060, 53391672, 66739590, 88986120, 133479180, 266958360]

約数ペア:

[(1, 266958360), (2, 133479180), (3, 88986120), (4, 66739590), (5, 53391672), (6, 44493060), (8, 33369795), (9, 29662040), (10, 26695836), (12, 22246530), (15, 17797224), (18, 14831020), (19, 14050440), (20, 13347918), (24, 11123265), (30, 8898612), (31, 8611560), (36, 7415510), (38, 7025220), (40, 6673959), (45, 5932408), (57, 4683480), (60, 4449306), (62, 4305780), (72, 3707755), (76, 3512610), (90, 2966204), (93, 2870520), (95, 2810088), (114, 2341740), (120, 2224653), (124, 2152890), (152, 1756305), (155, 1722312), (171, 1561160), (180, 1483102), (186, 1435260), (190, 1405044), (228, 1170870), (248, 1076445), (279, 956840), (285, 936696), (310, 861156), (342, 780580), (360, 741551), (372, 717630), (380, 702522), (456, 585435), (465, 574104), (558, 478420), (570, 468348), (589, 453240), (620, 430578), (684, 390290), (744, 358815), (760, 351261), (855, 312232), (930, 287052), (1116, 239210), (1140, 234174), (1178, 226620), (1240, 215289), (1259, 212040), (1368, 195145), (1395, 191368), (1710, 156116), (1767, 151080), (1860, 143526), (2232, 119605), (2280, 117087), (2356, 113310), (2518, 106020), (2790, 95684), (2945, 90648), (3420, 78058), (3534, 75540), (3720, 71763), (3777, 70680), (4712, 56655), (5036, 53010), (5301, 50360), (5580, 47842), (5890, 45324), (6295, 42408), (6840, 39029), (7068, 37770), (7554, 35340), (8835, 30216), (10072, 26505), (10602, 25180), (11160, 23921), (11331, 23560), (11780, 22662), (12590, 21204), (14136, 18885), (15108, 17670)]