1072445220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{77377}}^1$

素因数の和:77410

約数の個数: 144

約数和(自身を含む): 4055845248

約数和(自身を除く): 2983400028

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 77377, 154754, 232131, 309508, 386885, 464262, 541639, 696393, 773770, 851147, 928524, 1083278, 1160655, 1392786, 1547540, 1624917, 1702294, 2166556, 2321310, 2553441, 2708195, 2785572, 3249834, 3404588, 3481965, 4255735, 4642620, 4874751, 5106882, 5416390, 5958029, 6499668, 6963930, 7660323, 8124585, 8511470, 9749502, 10213764, 10832780, 11916058, 12767205, 13927860, 15320646, 16249170, 17022940, 17874087, 19499004, 23832116, 24373755, 25534410, 29790145, 30641292, 32498340, 35748174, 38301615, 48747510, 51068820, 53622261, 59580290, 71496348, 76603230, 89370435, 97495020, 107244522, 119160580, 153206460, 178740870, 214489044, 268111305, 357481740, 536222610, 1072445220]

約数ペア:

[(1, 1072445220), (2, 536222610), (3, 357481740), (4, 268111305), (5, 214489044), (6, 178740870), (7, 153206460), (9, 119160580), (10, 107244522), (11, 97495020), (12, 89370435), (14, 76603230), (15, 71496348), (18, 59580290), (20, 53622261), (21, 51068820), (22, 48747510), (28, 38301615), (30, 35748174), (33, 32498340), (35, 30641292), (36, 29790145), (42, 25534410), (44, 24373755), (45, 23832116), (55, 19499004), (60, 17874087), (63, 17022940), (66, 16249170), (70, 15320646), (77, 13927860), (84, 12767205), (90, 11916058), (99, 10832780), (105, 10213764), (110, 9749502), (126, 8511470), (132, 8124585), (140, 7660323), (154, 6963930), (165, 6499668), (180, 5958029), (198, 5416390), (210, 5106882), (220, 4874751), (231, 4642620), (252, 4255735), (308, 3481965), (315, 3404588), (330, 3249834), (385, 2785572), (396, 2708195), (420, 2553441), (462, 2321310), (495, 2166556), (630, 1702294), (660, 1624917), (693, 1547540), (770, 1392786), (924, 1160655), (990, 1083278), (1155, 928524), (1260, 851147), (1386, 773770), (1540, 696393), (1980, 541639), (2310, 464262), (2772, 386885), (3465, 309508), (4620, 232131), (6930, 154754), (13860, 77377)]