2908372320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{288529}}^1$

素因数の和:288557

約数の個数: 144

約数和(自身を含む): 11342691360

約数和(自身を除く): 8434319040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 288529, 577058, 865587, 1154116, 1442645, 1731174, 2019703, 2308232, 2596761, 2885290, 3462348, 4039406, 4327935, 4616464, 5193522, 5770580, 6059109, 6924696, 8078812, 8655870, 9232928, 10098515, 10387044, 11541160, 12118218, 12983805, 13849392, 16157624, 17311740, 18177327, 20197030, 20774088, 23082320, 24236436, 25967610, 27698784, 30295545, 32315248, 34623480, 36354654, 40394060, 41548176, 46164640, 48472872, 51935220, 60591090, 64630496, 69246960, 72709308, 80788120, 83096352, 90886635, 96945744, 103870440, 121182180, 138493920, 145418616, 161576240, 181773270, 193891488, 207740880, 242364360, 290837232, 323152480, 363546540, 415481760, 484728720, 581674464, 727093080, 969457440, 1454186160, 2908372320]

約数ペア:

[(1, 2908372320), (2, 1454186160), (3, 969457440), (4, 727093080), (5, 581674464), (6, 484728720), (7, 415481760), (8, 363546540), (9, 323152480), (10, 290837232), (12, 242364360), (14, 207740880), (15, 193891488), (16, 181773270), (18, 161576240), (20, 145418616), (21, 138493920), (24, 121182180), (28, 103870440), (30, 96945744), (32, 90886635), (35, 83096352), (36, 80788120), (40, 72709308), (42, 69246960), (45, 64630496), (48, 60591090), (56, 51935220), (60, 48472872), (63, 46164640), (70, 41548176), (72, 40394060), (80, 36354654), (84, 34623480), (90, 32315248), (96, 30295545), (105, 27698784), (112, 25967610), (120, 24236436), (126, 23082320), (140, 20774088), (144, 20197030), (160, 18177327), (168, 17311740), (180, 16157624), (210, 13849392), (224, 12983805), (240, 12118218), (252, 11541160), (280, 10387044), (288, 10098515), (315, 9232928), (336, 8655870), (360, 8078812), (420, 6924696), (480, 6059109), (504, 5770580), (560, 5193522), (630, 4616464), (672, 4327935), (720, 4039406), (840, 3462348), (1008, 2885290), (1120, 2596761), (1260, 2308232), (1440, 2019703), (1680, 1731174), (2016, 1442645), (2520, 1154116), (3360, 865587), (5040, 577058), (10080, 288529)]