776827260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1321}}^1$

素因数の和:1367

約数の個数: 216

約数和(自身を含む): 2688027888

約数和(自身を除く): 1911200628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 121, 132, 135, 162, 165, 180, 198, 220, 242, 243, 270, 297, 324, 330, 363, 396, 405, 484, 486, 495, 540, 594, 605, 660, 726, 810, 891, 972, 990, 1089, 1188, 1210, 1215, 1321, 1452, 1485, 1620, 1782, 1815, 1980, 2178, 2420, 2430, 2642, 2673, 2970, 3267, 3564, 3630, 3963, 4356, 4455, 4860, 5284, 5346, 5445, 5940, 6534, 6605, 7260, 7926, 8910, 9801, 10692, 10890, 11889, 13068, 13210, 13365, 14531, 15852, 16335, 17820, 19602, 19815, 21780, 23778, 26420, 26730, 29062, 29403, 32670, 35667, 39204, 39630, 43593, 47556, 49005, 53460, 58124, 58806, 59445, 65340, 71334, 72655, 79260, 87186, 98010, 107001, 117612, 118890, 130779, 142668, 145310, 147015, 159841, 174372, 178335, 196020, 214002, 217965, 237780, 261558, 290620, 294030, 319682, 321003, 356670, 392337, 428004, 435930, 479523, 523116, 535005, 588060, 639364, 642006, 653895, 713340, 784674, 799205, 871860, 959046, 1070010, 1177011, 1284012, 1307790, 1438569, 1569348, 1598410, 1605015, 1918092, 1961685, 2140020, 2354022, 2397615, 2615580, 2877138, 3196820, 3210030, 3531033, 3923370, 4315707, 4708044, 4795230, 5754276, 5885055, 6420060, 7062066, 7192845, 7846740, 8631414, 9590460, 11770110, 12947121, 14124132, 14385690, 17262828, 17655165, 21578535, 23540220, 25894242, 28771380, 35310330, 38841363, 43157070, 51788484, 64735605, 70620660, 77682726, 86314140, 129471210, 155365452, 194206815, 258942420, 388413630, 776827260]

約数ペア:

[(1, 776827260), (2, 388413630), (3, 258942420), (4, 194206815), (5, 155365452), (6, 129471210), (9, 86314140), (10, 77682726), (11, 70620660), (12, 64735605), (15, 51788484), (18, 43157070), (20, 38841363), (22, 35310330), (27, 28771380), (30, 25894242), (33, 23540220), (36, 21578535), (44, 17655165), (45, 17262828), (54, 14385690), (55, 14124132), (60, 12947121), (66, 11770110), (81, 9590460), (90, 8631414), (99, 7846740), (108, 7192845), (110, 7062066), (121, 6420060), (132, 5885055), (135, 5754276), (162, 4795230), (165, 4708044), (180, 4315707), (198, 3923370), (220, 3531033), (242, 3210030), (243, 3196820), (270, 2877138), (297, 2615580), (324, 2397615), (330, 2354022), (363, 2140020), (396, 1961685), (405, 1918092), (484, 1605015), (486, 1598410), (495, 1569348), (540, 1438569), (594, 1307790), (605, 1284012), (660, 1177011), (726, 1070010), (810, 959046), (891, 871860), (972, 799205), (990, 784674), (1089, 713340), (1188, 653895), (1210, 642006), (1215, 639364), (1321, 588060), (1452, 535005), (1485, 523116), (1620, 479523), (1782, 435930), (1815, 428004), (1980, 392337), (2178, 356670), (2420, 321003), (2430, 319682), (2642, 294030), (2673, 290620), (2970, 261558), (3267, 237780), (3564, 217965), (3630, 214002), (3963, 196020), (4356, 178335), (4455, 174372), (4860, 159841), (5284, 147015), (5346, 145310), (5445, 142668), (5940, 130779), (6534, 118890), (6605, 117612), (7260, 107001), (7926, 98010), (8910, 87186), (9801, 79260), (10692, 72655), (10890, 71334), (11889, 65340), (13068, 59445), (13210, 58806), (13365, 58124), (14531, 53460), (15852, 49005), (16335, 47556), (17820, 43593), (19602, 39630), (19815, 39204), (21780, 35667), (23778, 32670), (26420, 29403), (26730, 29062)]