1265499180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11213}}^1$

素因数の和:11261

約数の個数: 192

約数和(自身を含む): 4521484800

約数和(自身を除く): 3255985620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 330, 342, 380, 396, 418, 495, 513, 540, 570, 594, 627, 660, 684, 836, 855, 990, 1026, 1045, 1140, 1188, 1254, 1485, 1710, 1881, 1980, 2052, 2090, 2508, 2565, 2970, 3135, 3420, 3762, 4180, 5130, 5643, 5940, 6270, 7524, 9405, 10260, 11213, 11286, 12540, 18810, 22426, 22572, 28215, 33639, 37620, 44852, 56065, 56430, 67278, 100917, 112130, 112860, 123343, 134556, 168195, 201834, 213047, 224260, 246686, 302751, 336390, 370029, 403668, 426094, 493372, 504585, 605502, 616715, 639141, 672780, 740058, 852188, 1009170, 1065235, 1110087, 1211004, 1233430, 1278282, 1480116, 1513755, 1850145, 1917423, 2018340, 2130470, 2220174, 2343517, 2466860, 2556564, 3027510, 3195705, 3330261, 3700290, 3834846, 4260940, 4440348, 4687034, 5550435, 5752269, 6055020, 6391410, 6660522, 7030551, 7400580, 7669692, 9374068, 9587115, 11100870, 11504538, 11717585, 12782820, 13321044, 14061102, 16651305, 19174230, 21091653, 22201740, 23009076, 23435170, 28122204, 28761345, 33302610, 35152755, 38348460, 42183306, 46870340, 57522690, 63274959, 66605220, 70305510, 84366612, 105458265, 115045380, 126549918, 140611020, 210916530, 253099836, 316374795, 421833060, 632749590, 1265499180]

約数ペア:

[(1, 1265499180), (2, 632749590), (3, 421833060), (4, 316374795), (5, 253099836), (6, 210916530), (9, 140611020), (10, 126549918), (11, 115045380), (12, 105458265), (15, 84366612), (18, 70305510), (19, 66605220), (20, 63274959), (22, 57522690), (27, 46870340), (30, 42183306), (33, 38348460), (36, 35152755), (38, 33302610), (44, 28761345), (45, 28122204), (54, 23435170), (55, 23009076), (57, 22201740), (60, 21091653), (66, 19174230), (76, 16651305), (90, 14061102), (95, 13321044), (99, 12782820), (108, 11717585), (110, 11504538), (114, 11100870), (132, 9587115), (135, 9374068), (165, 7669692), (171, 7400580), (180, 7030551), (190, 6660522), (198, 6391410), (209, 6055020), (220, 5752269), (228, 5550435), (270, 4687034), (285, 4440348), (297, 4260940), (330, 3834846), (342, 3700290), (380, 3330261), (396, 3195705), (418, 3027510), (495, 2556564), (513, 2466860), (540, 2343517), (570, 2220174), (594, 2130470), (627, 2018340), (660, 1917423), (684, 1850145), (836, 1513755), (855, 1480116), (990, 1278282), (1026, 1233430), (1045, 1211004), (1140, 1110087), (1188, 1065235), (1254, 1009170), (1485, 852188), (1710, 740058), (1881, 672780), (1980, 639141), (2052, 616715), (2090, 605502), (2508, 504585), (2565, 493372), (2970, 426094), (3135, 403668), (3420, 370029), (3762, 336390), (4180, 302751), (5130, 246686), (5643, 224260), (5940, 213047), (6270, 201834), (7524, 168195), (9405, 134556), (10260, 123343), (11213, 112860), (11286, 112130), (12540, 100917), (18810, 67278), (22426, 56430), (22572, 56065), (28215, 44852), (33639, 37620)]