2628522952380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{389629}}^1$

素因数の和:389722

約数の個数: 288

約数和(自身を含む): 9099948916800

約数和(自身を除く): 6471425964420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 90, 93, 108, 117, 124, 130, 135, 155, 156, 180, 186, 195, 234, 260, 270, 279, 310, 351, 372, 390, 403, 465, 468, 540, 558, 585, 620, 702, 780, 806, 837, 930, 961, 1116, 1170, 1209, 1395, 1404, 1612, 1674, 1755, 1860, 1922, 2015, 2340, 2418, 2790, 2883, 3348, 3510, 3627, 3844, 4030, 4185, 4805, 4836, 5580, 5766, 6045, 7020, 7254, 8060, 8370, 8649, 9610, 10881, 11532, 12090, 12493, 14415, 14508, 16740, 17298, 18135, 19220, 21762, 24180, 24986, 25947, 28830, 34596, 36270, 37479, 43245, 43524, 49972, 51894, 54405, 57660, 62465, 72540, 74958, 86490, 103788, 108810, 112437, 124930, 129735, 149916, 172980, 187395, 217620, 224874, 249860, 259470, 337311, 374790, 389629, 449748, 518940, 562185, 674622, 749580, 779258, 1124370, 1168887, 1349244, 1558516, 1686555, 1948145, 2248740, 2337774, 3373110, 3506661, 3896290, 4675548, 5065177, 5844435, 6746220, 7013322, 7792580, 10130354, 10519983, 11688870, 12078499, 14026644, 15195531, 17533305, 20260708, 21039966, 23377740, 24156998, 25325885, 30391062, 35066610, 36235497, 42079932, 45586593, 48313996, 50651770, 52599915, 60392495, 60782124, 70133220, 72470994, 75977655, 91173186, 101303540, 105199830, 108706491, 120784990, 136759779, 144941988, 151955310, 157020487, 181177485, 182346372, 210399660, 217412982, 227932965, 241569980, 273519558, 303910620, 314040974, 326119473, 362354970, 374433469, 434825964, 455865930, 471061461, 543532455, 547039116, 628081948, 652238946, 683798895, 724709940, 748866938, 785102435, 911731860, 942122922, 1087064910, 1123300407, 1304477892, 1367597790, 1413184383, 1497733876, 1570204870, 1630597365, 1872167345, 1884245844, 2174129820, 2246600814, 2355307305, 2735195580, 2826368766, 3140409740, 3261194730, 3369901221, 3744334690, 4239553149, 4493201628, 4710614610, 4867635097, 5616502035, 5652737532, 6522389460, 6739802442, 7065921915, 7488669380, 8479106298, 9421229220, 9735270194, 10109703663, 11233004070, 13479604884, 14131843830, 14602905291, 16849506105, 16958212596, 19470540388, 20219407326, 21197765745, 22466008140, 24338175485, 28263687660, 29205810582, 33699012210, 40438814652, 42395531490, 43808715873, 48676350970, 50548518315, 58411621164, 67398024420, 73014526455, 84791062980, 87617431746, 97352701940, 101097036630, 131426147619, 146029052910, 175234863492, 202194073260, 219043579365, 262852295238, 292058105820, 438087158730, 525704590476, 657130738095, 876174317460, 1314261476190, 2628522952380]

約数ペア:

[(1, 2628522952380), (2, 1314261476190), (3, 876174317460), (4, 657130738095), (5, 525704590476), (6, 438087158730), (9, 292058105820), (10, 262852295238), (12, 219043579365), (13, 202194073260), (15, 175234863492), (18, 146029052910), (20, 131426147619), (26, 101097036630), (27, 97352701940), (30, 87617431746), (31, 84791062980), (36, 73014526455), (39, 67398024420), (45, 58411621164), (52, 50548518315), (54, 48676350970), (60, 43808715873), (62, 42395531490), (65, 40438814652), (78, 33699012210), (90, 29205810582), (93, 28263687660), (108, 24338175485), (117, 22466008140), (124, 21197765745), (130, 20219407326), (135, 19470540388), (155, 16958212596), (156, 16849506105), (180, 14602905291), (186, 14131843830), (195, 13479604884), (234, 11233004070), (260, 10109703663), (270, 9735270194), (279, 9421229220), (310, 8479106298), (351, 7488669380), (372, 7065921915), (390, 6739802442), (403, 6522389460), (465, 5652737532), (468, 5616502035), (540, 4867635097), (558, 4710614610), (585, 4493201628), (620, 4239553149), (702, 3744334690), (780, 3369901221), (806, 3261194730), (837, 3140409740), (930, 2826368766), (961, 2735195580), (1116, 2355307305), (1170, 2246600814), (1209, 2174129820), (1395, 1884245844), (1404, 1872167345), (1612, 1630597365), (1674, 1570204870), (1755, 1497733876), (1860, 1413184383), (1922, 1367597790), (2015, 1304477892), (2340, 1123300407), (2418, 1087064910), (2790, 942122922), (2883, 911731860), (3348, 785102435), (3510, 748866938), (3627, 724709940), (3844, 683798895), (4030, 652238946), (4185, 628081948), (4805, 547039116), (4836, 543532455), (5580, 471061461), (5766, 455865930), (6045, 434825964), (7020, 374433469), (7254, 362354970), (8060, 326119473), (8370, 314040974), (8649, 303910620), (9610, 273519558), (10881, 241569980), (11532, 227932965), (12090, 217412982), (12493, 210399660), (14415, 182346372), (14508, 181177485), (16740, 157020487), (17298, 151955310), (18135, 144941988), (19220, 136759779), (21762, 120784990), (24180, 108706491), (24986, 105199830), (25947, 101303540), (28830, 91173186), (34596, 75977655), (36270, 72470994), (37479, 70133220), (43245, 60782124), (43524, 60392495), (49972, 52599915), (51894, 50651770), (54405, 48313996), (57660, 45586593), (62465, 42079932), (72540, 36235497), (74958, 35066610), (86490, 30391062), (103788, 25325885), (108810, 24156998), (112437, 23377740), (124930, 21039966), (129735, 20260708), (149916, 17533305), (172980, 15195531), (187395, 14026644), (217620, 12078499), (224874, 11688870), (249860, 10519983), (259470, 10130354), (337311, 7792580), (374790, 7013322), (389629, 6746220), (449748, 5844435), (518940, 5065177), (562185, 4675548), (674622, 3896290), (749580, 3506661), (779258, 3373110), (1124370, 2337774), (1168887, 2248740), (1349244, 1948145), (1558516, 1686555)]