2015321904

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2467}}^1$

素因数の和:2576

約数の個数: 160

約数和(自身を含む): 6071674880

約数和(自身を除く): 4056352976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 61, 62, 72, 93, 108, 122, 124, 144, 183, 186, 216, 244, 248, 279, 366, 372, 432, 488, 496, 549, 558, 732, 744, 837, 976, 1098, 1116, 1464, 1488, 1647, 1674, 1891, 2196, 2232, 2467, 2928, 3294, 3348, 3782, 4392, 4464, 4934, 5673, 6588, 6696, 7401, 7564, 8784, 9868, 11346, 13176, 13392, 14802, 15128, 17019, 19736, 22203, 22692, 26352, 29604, 30256, 34038, 39472, 44406, 45384, 51057, 59208, 66609, 68076, 76477, 88812, 90768, 102114, 118416, 133218, 136152, 150487, 152954, 177624, 204228, 229431, 266436, 272304, 300974, 305908, 355248, 408456, 451461, 458862, 532872, 601948, 611816, 688293, 816912, 902922, 917724, 1065744, 1203896, 1223632, 1354383, 1376586, 1805844, 1835448, 2064879, 2407792, 2708766, 2753172, 3611688, 3670896, 4063149, 4129758, 4665097, 5417532, 5506344, 7223376, 8126298, 8259516, 9330194, 10835064, 11012688, 13995291, 16252596, 16519032, 18660388, 21670128, 27990582, 32505192, 33038064, 37320776, 41985873, 55981164, 65010384, 74641552, 83971746, 111962328, 125957619, 167943492, 223924656, 251915238, 335886984, 503830476, 671773968, 1007660952, 2015321904]

約数ペア:

[(1, 2015321904), (2, 1007660952), (3, 671773968), (4, 503830476), (6, 335886984), (8, 251915238), (9, 223924656), (12, 167943492), (16, 125957619), (18, 111962328), (24, 83971746), (27, 74641552), (31, 65010384), (36, 55981164), (48, 41985873), (54, 37320776), (61, 33038064), (62, 32505192), (72, 27990582), (93, 21670128), (108, 18660388), (122, 16519032), (124, 16252596), (144, 13995291), (183, 11012688), (186, 10835064), (216, 9330194), (244, 8259516), (248, 8126298), (279, 7223376), (366, 5506344), (372, 5417532), (432, 4665097), (488, 4129758), (496, 4063149), (549, 3670896), (558, 3611688), (732, 2753172), (744, 2708766), (837, 2407792), (976, 2064879), (1098, 1835448), (1116, 1805844), (1464, 1376586), (1488, 1354383), (1647, 1223632), (1674, 1203896), (1891, 1065744), (2196, 917724), (2232, 902922), (2467, 816912), (2928, 688293), (3294, 611816), (3348, 601948), (3782, 532872), (4392, 458862), (4464, 451461), (4934, 408456), (5673, 355248), (6588, 305908), (6696, 300974), (7401, 272304), (7564, 266436), (8784, 229431), (9868, 204228), (11346, 177624), (13176, 152954), (13392, 150487), (14802, 136152), (15128, 133218), (17019, 118416), (19736, 102114), (22203, 90768), (22692, 88812), (26352, 76477), (29604, 68076), (30256, 66609), (34038, 59208), (39472, 51057), (44406, 45384)]