780081120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5953}}^1$

素因数の和:5994

約数の個数: 288

約数和(自身を含む): 3276891072

約数和(自身を除く): 2496809952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 5953, 6240, 6552, 7280, 8190, 8736, 9360, 10080, 10920, 11906, 13104, 14560, 16380, 17859, 18720, 21840, 23812, 26208, 29765, 32760, 35718, 41671, 43680, 47624, 53577, 59530, 65520, 71436, 77389, 83342, 89295, 95248, 107154, 119060, 125013, 131040, 142872, 154778, 166684, 178590, 190496, 208355, 214308, 232167, 238120, 250026, 267885, 285744, 309556, 333368, 357180, 375039, 386945, 416710, 428616, 464334, 476240, 500052, 535770, 541723, 571488, 619112, 625065, 666736, 696501, 714360, 750078, 773890, 833420, 857232, 928668, 952480, 1000104, 1071540, 1083446, 1160835, 1238224, 1250130, 1333472, 1393002, 1428720, 1500156, 1547780, 1625169, 1666840, 1714464, 1857336, 1875195, 2000208, 2143080, 2166892, 2321670, 2476448, 2500260, 2708615, 2786004, 2857440, 3000312, 3095560, 3250338, 3333680, 3482505, 3714672, 3750390, 4000416, 4286160, 4333784, 4643340, 4875507, 5000520, 5417230, 5572008, 6000624, 6191120, 6500676, 6667360, 6965010, 7429344, 7500780, 8125845, 8572320, 8667568, 9286680, 9751014, 10001040, 10834460, 11144016, 12001248, 12382240, 13001352, 13930020, 15001560, 16251690, 17335136, 18573360, 19502028, 20002080, 21668920, 22288032, 24377535, 26002704, 27860040, 30003120, 32503380, 37146720, 39004056, 43337840, 48755070, 52005408, 55720080, 60006240, 65006760, 78008112, 86675680, 97510140, 111440160, 130013520, 156016224, 195020280, 260027040, 390040560, 780081120]

約数ペア:

[(1, 780081120), (2, 390040560), (3, 260027040), (4, 195020280), (5, 156016224), (6, 130013520), (7, 111440160), (8, 97510140), (9, 86675680), (10, 78008112), (12, 65006760), (13, 60006240), (14, 55720080), (15, 52005408), (16, 48755070), (18, 43337840), (20, 39004056), (21, 37146720), (24, 32503380), (26, 30003120), (28, 27860040), (30, 26002704), (32, 24377535), (35, 22288032), (36, 21668920), (39, 20002080), (40, 19502028), (42, 18573360), (45, 17335136), (48, 16251690), (52, 15001560), (56, 13930020), (60, 13001352), (63, 12382240), (65, 12001248), (70, 11144016), (72, 10834460), (78, 10001040), (80, 9751014), (84, 9286680), (90, 8667568), (91, 8572320), (96, 8125845), (104, 7500780), (105, 7429344), (112, 6965010), (117, 6667360), (120, 6500676), (126, 6191120), (130, 6000624), (140, 5572008), (144, 5417230), (156, 5000520), (160, 4875507), (168, 4643340), (180, 4333784), (182, 4286160), (195, 4000416), (208, 3750390), (210, 3714672), (224, 3482505), (234, 3333680), (240, 3250338), (252, 3095560), (260, 3000312), (273, 2857440), (280, 2786004), (288, 2708615), (312, 2500260), (315, 2476448), (336, 2321670), (360, 2166892), (364, 2143080), (390, 2000208), (416, 1875195), (420, 1857336), (455, 1714464), (468, 1666840), (480, 1625169), (504, 1547780), (520, 1500156), (546, 1428720), (560, 1393002), (585, 1333472), (624, 1250130), (630, 1238224), (672, 1160835), (720, 1083446), (728, 1071540), (780, 1000104), (819, 952480), (840, 928668), (910, 857232), (936, 833420), (1008, 773890), (1040, 750078), (1092, 714360), (1120, 696501), (1170, 666736), (1248, 625065), (1260, 619112), (1365, 571488), (1440, 541723), (1456, 535770), (1560, 500052), (1638, 476240), (1680, 464334), (1820, 428616), (1872, 416710), (2016, 386945), (2080, 375039), (2184, 357180), (2340, 333368), (2520, 309556), (2730, 285744), (2912, 267885), (3120, 250026), (3276, 238120), (3360, 232167), (3640, 214308), (3744, 208355), (4095, 190496), (4368, 178590), (4680, 166684), (5040, 154778), (5460, 142872), (5953, 131040), (6240, 125013), (6552, 119060), (7280, 107154), (8190, 95248), (8736, 89295), (9360, 83342), (10080, 77389), (10920, 71436), (11906, 65520), (13104, 59530), (14560, 53577), (16380, 47624), (17859, 43680), (18720, 41671), (21840, 35718), (23812, 32760), (26208, 29765)]