2152116540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1097}}^1$

素因数の和:1298

約数の個数: 240

約数和(自身を含む): 7767410112

約数和(自身を除く): 5615293572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 173, 180, 189, 210, 252, 270, 315, 324, 346, 378, 405, 420, 519, 540, 567, 630, 692, 756, 810, 865, 945, 1038, 1097, 1134, 1211, 1260, 1557, 1620, 1730, 1890, 2076, 2194, 2268, 2422, 2595, 2835, 3114, 3291, 3460, 3633, 3780, 4388, 4671, 4844, 5190, 5485, 5670, 6055, 6228, 6582, 7266, 7679, 7785, 9342, 9873, 10380, 10899, 10970, 11340, 12110, 13164, 14013, 14532, 15358, 15570, 16455, 18165, 18684, 19746, 21798, 21940, 23037, 23355, 24220, 28026, 29619, 30716, 31140, 32697, 32910, 36330, 38395, 39492, 43596, 46074, 46710, 49365, 54495, 56052, 59238, 65394, 65820, 69111, 70065, 72660, 76790, 88857, 92148, 93420, 98091, 98730, 108990, 115185, 118476, 130788, 138222, 140130, 148095, 153580, 163485, 177714, 189781, 196182, 197460, 207333, 217980, 230370, 276444, 280260, 296190, 326970, 345555, 355428, 379562, 392364, 414666, 444285, 460740, 490455, 569343, 592380, 621999, 653940, 691110, 759124, 829332, 888570, 948905, 980910, 1036665, 1138686, 1243998, 1328467, 1382220, 1708029, 1777140, 1897810, 1961820, 2073330, 2277372, 2487996, 2656934, 2846715, 3109995, 3416058, 3795620, 3985401, 4146660, 5124087, 5313868, 5693430, 6219990, 6642335, 6832116, 7970802, 8540145, 10248174, 11386860, 11956203, 12439980, 13284670, 15372261, 15941604, 17080290, 19927005, 20496348, 23912406, 25620435, 26569340, 30744522, 34160580, 35868609, 39854010, 47824812, 51240870, 59781015, 61489044, 71737218, 76861305, 79708020, 102481740, 107605827, 119562030, 143474436, 153722610, 179343045, 215211654, 239124060, 307445220, 358686090, 430423308, 538029135, 717372180, 1076058270, 2152116540]

約数ペア:

[(1, 2152116540), (2, 1076058270), (3, 717372180), (4, 538029135), (5, 430423308), (6, 358686090), (7, 307445220), (9, 239124060), (10, 215211654), (12, 179343045), (14, 153722610), (15, 143474436), (18, 119562030), (20, 107605827), (21, 102481740), (27, 79708020), (28, 76861305), (30, 71737218), (35, 61489044), (36, 59781015), (42, 51240870), (45, 47824812), (54, 39854010), (60, 35868609), (63, 34160580), (70, 30744522), (81, 26569340), (84, 25620435), (90, 23912406), (105, 20496348), (108, 19927005), (126, 17080290), (135, 15941604), (140, 15372261), (162, 13284670), (173, 12439980), (180, 11956203), (189, 11386860), (210, 10248174), (252, 8540145), (270, 7970802), (315, 6832116), (324, 6642335), (346, 6219990), (378, 5693430), (405, 5313868), (420, 5124087), (519, 4146660), (540, 3985401), (567, 3795620), (630, 3416058), (692, 3109995), (756, 2846715), (810, 2656934), (865, 2487996), (945, 2277372), (1038, 2073330), (1097, 1961820), (1134, 1897810), (1211, 1777140), (1260, 1708029), (1557, 1382220), (1620, 1328467), (1730, 1243998), (1890, 1138686), (2076, 1036665), (2194, 980910), (2268, 948905), (2422, 888570), (2595, 829332), (2835, 759124), (3114, 691110), (3291, 653940), (3460, 621999), (3633, 592380), (3780, 569343), (4388, 490455), (4671, 460740), (4844, 444285), (5190, 414666), (5485, 392364), (5670, 379562), (6055, 355428), (6228, 345555), (6582, 326970), (7266, 296190), (7679, 280260), (7785, 276444), (9342, 230370), (9873, 217980), (10380, 207333), (10899, 197460), (10970, 196182), (11340, 189781), (12110, 177714), (13164, 163485), (14013, 153580), (14532, 148095), (15358, 140130), (15570, 138222), (16455, 130788), (18165, 118476), (18684, 115185), (19746, 108990), (21798, 98730), (21940, 98091), (23037, 93420), (23355, 92148), (24220, 88857), (28026, 76790), (29619, 72660), (30716, 70065), (31140, 69111), (32697, 65820), (32910, 65394), (36330, 59238), (38395, 56052), (39492, 54495), (43596, 49365), (46074, 46710)]