1660666644

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:380

約数の個数: 288

約数和(自身を含む): 5469811200

約数和(自身を除く): 3809144556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 101, 108, 117, 126, 147, 156, 182, 189, 196, 202, 234, 239, 252, 273, 294, 303, 351, 364, 378, 404, 441, 468, 478, 546, 588, 606, 637, 702, 707, 717, 756, 819, 882, 909, 956, 1092, 1212, 1274, 1313, 1323, 1404, 1414, 1434, 1638, 1673, 1764, 1818, 1911, 2121, 2151, 2457, 2548, 2626, 2646, 2727, 2828, 2868, 3107, 3276, 3346, 3636, 3822, 3939, 4242, 4302, 4914, 4949, 5019, 5252, 5292, 5454, 5733, 6214, 6363, 6453, 6692, 7644, 7878, 8484, 8604, 9191, 9321, 9828, 9898, 10038, 10908, 11466, 11711, 11817, 12428, 12726, 12906, 14847, 15057, 15756, 17199, 18382, 18642, 19089, 19796, 20076, 21749, 22932, 23422, 23634, 24139, 25452, 25812, 27573, 27963, 29694, 30114, 34398, 35133, 35451, 36764, 37284, 38178, 43498, 44541, 45171, 46844, 47268, 48278, 55146, 55926, 59388, 60228, 64337, 65247, 68796, 70266, 70902, 72417, 76356, 82719, 83889, 86996, 89082, 90342, 96556, 105399, 110292, 111852, 128674, 130494, 133623, 140532, 141804, 144834, 152243, 165438, 167778, 168973, 178164, 180684, 193011, 195741, 210798, 217251, 248157, 257348, 260988, 267246, 289668, 304486, 313807, 316197, 330876, 335556, 337946, 386022, 391482, 421596, 434502, 456729, 496314, 506919, 534492, 579033, 587223, 608972, 627614, 632394, 651753, 675892, 772044, 782964, 869004, 913458, 941421, 992628, 1013838, 1158066, 1174446, 1182811, 1255228, 1264788, 1303506, 1370187, 1520757, 1737099, 1826916, 1882842, 2027676, 2196649, 2316132, 2348892, 2365622, 2607012, 2740374, 2824263, 3041514, 3474198, 3548433, 3765684, 4110561, 4393298, 4562271, 4731244, 5480748, 5648526, 6083028, 6589947, 6948396, 7096866, 8221122, 8472789, 8786596, 9124542, 10645299, 11297052, 13179894, 14193732, 15376543, 16442244, 16945578, 18249084, 19769841, 21290598, 26359788, 30753086, 31935897, 33891156, 39539682, 42581196, 46129629, 59309523, 61506172, 63871794, 79079364, 92259258, 118619046, 127743588, 138388887, 184518516, 237238092, 276777774, 415166661, 553555548, 830333322, 1660666644]

約数ペア:

[(1, 1660666644), (2, 830333322), (3, 553555548), (4, 415166661), (6, 276777774), (7, 237238092), (9, 184518516), (12, 138388887), (13, 127743588), (14, 118619046), (18, 92259258), (21, 79079364), (26, 63871794), (27, 61506172), (28, 59309523), (36, 46129629), (39, 42581196), (42, 39539682), (49, 33891156), (52, 31935897), (54, 30753086), (63, 26359788), (78, 21290598), (84, 19769841), (91, 18249084), (98, 16945578), (101, 16442244), (108, 15376543), (117, 14193732), (126, 13179894), (147, 11297052), (156, 10645299), (182, 9124542), (189, 8786596), (196, 8472789), (202, 8221122), (234, 7096866), (239, 6948396), (252, 6589947), (273, 6083028), (294, 5648526), (303, 5480748), (351, 4731244), (364, 4562271), (378, 4393298), (404, 4110561), (441, 3765684), (468, 3548433), (478, 3474198), (546, 3041514), (588, 2824263), (606, 2740374), (637, 2607012), (702, 2365622), (707, 2348892), (717, 2316132), (756, 2196649), (819, 2027676), (882, 1882842), (909, 1826916), (956, 1737099), (1092, 1520757), (1212, 1370187), (1274, 1303506), (1313, 1264788), (1323, 1255228), (1404, 1182811), (1414, 1174446), (1434, 1158066), (1638, 1013838), (1673, 992628), (1764, 941421), (1818, 913458), (1911, 869004), (2121, 782964), (2151, 772044), (2457, 675892), (2548, 651753), (2626, 632394), (2646, 627614), (2727, 608972), (2828, 587223), (2868, 579033), (3107, 534492), (3276, 506919), (3346, 496314), (3636, 456729), (3822, 434502), (3939, 421596), (4242, 391482), (4302, 386022), (4914, 337946), (4949, 335556), (5019, 330876), (5252, 316197), (5292, 313807), (5454, 304486), (5733, 289668), (6214, 267246), (6363, 260988), (6453, 257348), (6692, 248157), (7644, 217251), (7878, 210798), (8484, 195741), (8604, 193011), (9191, 180684), (9321, 178164), (9828, 168973), (9898, 167778), (10038, 165438), (10908, 152243), (11466, 144834), (11711, 141804), (11817, 140532), (12428, 133623), (12726, 130494), (12906, 128674), (14847, 111852), (15057, 110292), (15756, 105399), (17199, 96556), (18382, 90342), (18642, 89082), (19089, 86996), (19796, 83889), (20076, 82719), (21749, 76356), (22932, 72417), (23422, 70902), (23634, 70266), (24139, 68796), (25452, 65247), (25812, 64337), (27573, 60228), (27963, 59388), (29694, 55926), (30114, 55146), (34398, 48278), (35133, 47268), (35451, 46844), (36764, 45171), (37284, 44541), (38178, 43498)]