2556931410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1093}}^1$

素因数の和:1273

約数の個数: 192

約数和(自身を含む): 7741319040

約数和(自身を除く): 5184387630

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 139, 153, 165, 170, 187, 198, 255, 278, 306, 330, 374, 417, 495, 510, 561, 695, 765, 834, 935, 990, 1093, 1122, 1251, 1390, 1529, 1530, 1683, 1870, 2085, 2186, 2363, 2502, 2805, 3058, 3279, 3366, 4170, 4587, 4726, 5465, 5610, 6255, 6558, 7089, 7645, 8415, 9174, 9837, 10930, 11815, 12023, 12510, 13761, 14178, 15290, 16395, 16830, 18581, 19674, 21267, 22935, 23630, 24046, 25993, 27522, 32790, 35445, 36069, 37162, 42534, 45870, 49185, 51986, 55743, 60115, 68805, 70890, 72138, 77979, 92905, 98370, 106335, 108207, 111486, 120230, 129965, 137610, 151927, 155958, 167229, 180345, 185810, 204391, 212670, 216414, 233937, 259930, 278715, 303854, 334458, 360690, 389895, 408782, 455781, 467874, 541035, 557430, 613173, 759635, 779790, 836145, 911562, 1021955, 1082070, 1169685, 1226346, 1367343, 1519270, 1671197, 1672290, 1839519, 2043910, 2278905, 2339370, 2582759, 2734686, 3065865, 3342394, 3679038, 4557810, 5013591, 5165518, 6131730, 6836715, 7748277, 8355985, 9197595, 10027182, 12913795, 13673430, 15040773, 15496554, 16711970, 18395190, 23244831, 25067955, 25827590, 28410349, 30081546, 38741385, 46489662, 50135910, 56820698, 75203865, 77482770, 85231047, 116224155, 142051745, 150407730, 170462094, 232448310, 255693141, 284103490, 426155235, 511386282, 852310470, 1278465705, 2556931410]

約数ペア:

[(1, 2556931410), (2, 1278465705), (3, 852310470), (5, 511386282), (6, 426155235), (9, 284103490), (10, 255693141), (11, 232448310), (15, 170462094), (17, 150407730), (18, 142051745), (22, 116224155), (30, 85231047), (33, 77482770), (34, 75203865), (45, 56820698), (51, 50135910), (55, 46489662), (66, 38741385), (85, 30081546), (90, 28410349), (99, 25827590), (102, 25067955), (110, 23244831), (139, 18395190), (153, 16711970), (165, 15496554), (170, 15040773), (187, 13673430), (198, 12913795), (255, 10027182), (278, 9197595), (306, 8355985), (330, 7748277), (374, 6836715), (417, 6131730), (495, 5165518), (510, 5013591), (561, 4557810), (695, 3679038), (765, 3342394), (834, 3065865), (935, 2734686), (990, 2582759), (1093, 2339370), (1122, 2278905), (1251, 2043910), (1390, 1839519), (1529, 1672290), (1530, 1671197), (1683, 1519270), (1870, 1367343), (2085, 1226346), (2186, 1169685), (2363, 1082070), (2502, 1021955), (2805, 911562), (3058, 836145), (3279, 779790), (3366, 759635), (4170, 613173), (4587, 557430), (4726, 541035), (5465, 467874), (5610, 455781), (6255, 408782), (6558, 389895), (7089, 360690), (7645, 334458), (8415, 303854), (9174, 278715), (9837, 259930), (10930, 233937), (11815, 216414), (12023, 212670), (12510, 204391), (13761, 185810), (14178, 180345), (15290, 167229), (16395, 155958), (16830, 151927), (18581, 137610), (19674, 129965), (21267, 120230), (22935, 111486), (23630, 108207), (24046, 106335), (25993, 98370), (27522, 92905), (32790, 77979), (35445, 72138), (36069, 70890), (37162, 68805), (42534, 60115), (45870, 55743), (49185, 51986)]