6897388680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70181}}^1$

素因数の和:70221

約数の個数: 256

約数和(自身を含む): 28297382400

約数和(自身を除く): 21399993720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 9828, 10920, 12285, 14040, 16380, 19656, 24570, 32760, 49140, 70181, 98280, 140362, 210543, 280724, 350905, 421086, 491267, 561448, 631629, 701810, 842172, 912353, 982534, 1052715, 1263258, 1403620, 1473801, 1684344, 1824706, 1894887, 1965068, 2105430, 2456335, 2526516, 2737059, 2807240, 2947602, 3158145, 3649412, 3789774, 3930136, 4210860, 4421403, 4561765, 4912670, 5053032, 5474118, 5895204, 6316290, 6386471, 7298824, 7369005, 7579548, 8211177, 8421720, 8842806, 9123530, 9474435, 9825340, 10948236, 11790408, 12632580, 12772942, 13264209, 13685295, 14738010, 15159096, 16422354, 17685612, 18247060, 18948870, 19159413, 19650680, 21896472, 22107015, 24633531, 25265160, 25545884, 26528418, 27370590, 29476020, 31932355, 32844708, 35371224, 36494120, 37897740, 38318826, 41055885, 44214030, 49267062, 51091768, 53056836, 54741180, 57478239, 58952040, 63864710, 65689416, 66321045, 75795480, 76637652, 82111770, 88428060, 95797065, 98534124, 106113672, 109482360, 114956478, 123167655, 127729420, 132642090, 153275304, 164223540, 172434717, 176856120, 191594130, 197068248, 229912956, 246335310, 255458840, 265284180, 287391195, 328447080, 344869434, 383188260, 459825912, 492670620, 530568360, 574782390, 689738868, 766376520, 862173585, 985341240, 1149564780, 1379477736, 1724347170, 2299129560, 3448694340, 6897388680]

約数ペア:

[(1, 6897388680), (2, 3448694340), (3, 2299129560), (4, 1724347170), (5, 1379477736), (6, 1149564780), (7, 985341240), (8, 862173585), (9, 766376520), (10, 689738868), (12, 574782390), (13, 530568360), (14, 492670620), (15, 459825912), (18, 383188260), (20, 344869434), (21, 328447080), (24, 287391195), (26, 265284180), (27, 255458840), (28, 246335310), (30, 229912956), (35, 197068248), (36, 191594130), (39, 176856120), (40, 172434717), (42, 164223540), (45, 153275304), (52, 132642090), (54, 127729420), (56, 123167655), (60, 114956478), (63, 109482360), (65, 106113672), (70, 98534124), (72, 95797065), (78, 88428060), (84, 82111770), (90, 76637652), (91, 75795480), (104, 66321045), (105, 65689416), (108, 63864710), (117, 58952040), (120, 57478239), (126, 54741180), (130, 53056836), (135, 51091768), (140, 49267062), (156, 44214030), (168, 41055885), (180, 38318826), (182, 37897740), (189, 36494120), (195, 35371224), (210, 32844708), (216, 31932355), (234, 29476020), (252, 27370590), (260, 26528418), (270, 25545884), (273, 25265160), (280, 24633531), (312, 22107015), (315, 21896472), (351, 19650680), (360, 19159413), (364, 18948870), (378, 18247060), (390, 17685612), (420, 16422354), (455, 15159096), (468, 14738010), (504, 13685295), (520, 13264209), (540, 12772942), (546, 12632580), (585, 11790408), (630, 10948236), (702, 9825340), (728, 9474435), (756, 9123530), (780, 8842806), (819, 8421720), (840, 8211177), (910, 7579548), (936, 7369005), (945, 7298824), (1080, 6386471), (1092, 6316290), (1170, 5895204), (1260, 5474118), (1365, 5053032), (1404, 4912670), (1512, 4561765), (1560, 4421403), (1638, 4210860), (1755, 3930136), (1820, 3789774), (1890, 3649412), (2184, 3158145), (2340, 2947602), (2457, 2807240), (2520, 2737059), (2730, 2526516), (2808, 2456335), (3276, 2105430), (3510, 1965068), (3640, 1894887), (3780, 1824706), (4095, 1684344), (4680, 1473801), (4914, 1403620), (5460, 1263258), (6552, 1052715), (7020, 982534), (7560, 912353), (8190, 842172), (9828, 701810), (10920, 631629), (12285, 561448), (14040, 491267), (16380, 421086), (19656, 350905), (24570, 280724), (32760, 210543), (49140, 140362), (70181, 98280)]