1289766240

素因数分解:

$2^5\times 3^5\times 5^1\times 7^2\times {\mathrm{677}}^1$

素因数の和:721

約数の個数: 432

約数和(自身を含む): 5317380432

約数和(自身を除く): 4027614192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 196, 210, 216, 224, 240, 243, 245, 252, 270, 280, 288, 294, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 480, 486, 490, 504, 540, 560, 567, 588, 630, 648, 672, 677, 720, 735, 756, 784, 810, 840, 864, 882, 945, 972, 980, 1008, 1080, 1120, 1134, 1176, 1215, 1260, 1296, 1323, 1354, 1440, 1470, 1512, 1568, 1620, 1680, 1701, 1764, 1890, 1944, 1960, 2016, 2031, 2160, 2205, 2268, 2352, 2430, 2520, 2592, 2646, 2708, 2835, 2940, 3024, 3240, 3360, 3385, 3402, 3528, 3780, 3888, 3920, 3969, 4062, 4320, 4410, 4536, 4704, 4739, 4860, 5040, 5292, 5416, 5670, 5880, 6048, 6093, 6480, 6615, 6770, 6804, 7056, 7560, 7776, 7840, 7938, 8124, 8505, 8820, 9072, 9478, 9720, 10080, 10155, 10584, 10832, 11340, 11760, 11907, 12186, 12960, 13230, 13540, 13608, 14112, 14217, 15120, 15876, 16248, 17010, 17640, 18144, 18279, 18956, 19440, 19845, 20310, 21168, 21664, 22680, 23520, 23695, 23814, 24372, 26460, 27080, 27216, 28434, 30240, 30465, 31752, 32496, 33173, 34020, 35280, 36558, 37912, 38880, 39690, 40620, 42336, 42651, 45360, 47390, 47628, 48744, 52920, 54160, 54432, 54837, 56868, 59535, 60930, 63504, 64992, 66346, 68040, 70560, 71085, 73116, 75824, 79380, 81240, 85302, 90720, 91395, 94780, 95256, 97488, 99519, 105840, 108320, 109674, 113736, 119070, 121860, 127008, 127953, 132692, 136080, 142170, 146232, 151648, 158760, 162480, 164511, 165865, 170604, 182790, 189560, 190512, 194976, 199038, 211680, 213255, 219348, 227472, 238140, 243720, 255906, 265384, 272160, 274185, 284340, 292464, 298557, 317520, 324960, 329022, 331730, 341208, 365580, 379120, 381024, 383859, 398076, 426510, 438696, 454944, 476280, 487440, 497595, 511812, 530768, 548370, 568680, 584928, 597114, 635040, 639765, 658044, 663460, 682416, 731160, 758240, 767718, 796152, 822555, 853020, 877392, 895671, 952560, 974880, 995190, 1023624, 1061536, 1096740, 1137360, 1151577, 1194228, 1279530, 1316088, 1326920, 1364832, 1462320, 1492785, 1535436, 1592304, 1645110, 1706040, 1754784, 1791342, 1905120, 1919295, 1990380, 2047248, 2193480, 2274720, 2303154, 2388456, 2559060, 2632176, 2653840, 2687013, 2924640, 2985570, 3070872, 3184608, 3290220, 3412080, 3582684, 3838590, 3980760, 4094496, 4386960, 4478355, 4606308, 4776912, 5118120, 5264352, 5307680, 5374026, 5757885, 5971140, 6141744, 6580440, 6824160, 7165368, 7677180, 7961520, 8061039, 8773920, 8956710, 9212616, 9553824, 10236240, 10748052, 11515770, 11942280, 12283488, 13160880, 13435065, 14330736, 15354360, 15923040, 16122078, 17913420, 18425232, 20472480, 21496104, 23031540, 23884560, 26321760, 26870130, 28661472, 30708720, 32244156, 35826840, 36850464, 40305195, 42992208, 46063080, 47769120, 53740260, 61417440, 64488312, 71653680, 80610390, 85984416, 92126160, 107480520, 128976624, 143307360, 161220780, 184252320, 214961040, 257953248, 322441560, 429922080, 644883120, 1289766240]

約数ペア:

[(1, 1289766240), (2, 644883120), (3, 429922080), (4, 322441560), (5, 257953248), (6, 214961040), (7, 184252320), (8, 161220780), (9, 143307360), (10, 128976624), (12, 107480520), (14, 92126160), (15, 85984416), (16, 80610390), (18, 71653680), (20, 64488312), (21, 61417440), (24, 53740260), (27, 47769120), (28, 46063080), (30, 42992208), (32, 40305195), (35, 36850464), (36, 35826840), (40, 32244156), (42, 30708720), (45, 28661472), (48, 26870130), (49, 26321760), (54, 23884560), (56, 23031540), (60, 21496104), (63, 20472480), (70, 18425232), (72, 17913420), (80, 16122078), (81, 15923040), (84, 15354360), (90, 14330736), (96, 13435065), (98, 13160880), (105, 12283488), (108, 11942280), (112, 11515770), (120, 10748052), (126, 10236240), (135, 9553824), (140, 9212616), (144, 8956710), (147, 8773920), (160, 8061039), (162, 7961520), (168, 7677180), (180, 7165368), (189, 6824160), (196, 6580440), (210, 6141744), (216, 5971140), (224, 5757885), (240, 5374026), (243, 5307680), (245, 5264352), (252, 5118120), (270, 4776912), (280, 4606308), (288, 4478355), (294, 4386960), (315, 4094496), (324, 3980760), (336, 3838590), (360, 3582684), (378, 3412080), (392, 3290220), (405, 3184608), (420, 3070872), (432, 2985570), (441, 2924640), (480, 2687013), (486, 2653840), (490, 2632176), (504, 2559060), (540, 2388456), (560, 2303154), (567, 2274720), (588, 2193480), (630, 2047248), (648, 1990380), (672, 1919295), (677, 1905120), (720, 1791342), (735, 1754784), (756, 1706040), (784, 1645110), (810, 1592304), (840, 1535436), (864, 1492785), (882, 1462320), (945, 1364832), (972, 1326920), (980, 1316088), (1008, 1279530), (1080, 1194228), (1120, 1151577), (1134, 1137360), (1176, 1096740), (1215, 1061536), (1260, 1023624), (1296, 995190), (1323, 974880), (1354, 952560), (1440, 895671), (1470, 877392), (1512, 853020), (1568, 822555), (1620, 796152), (1680, 767718), (1701, 758240), (1764, 731160), (1890, 682416), (1944, 663460), (1960, 658044), (2016, 639765), (2031, 635040), (2160, 597114), (2205, 584928), (2268, 568680), (2352, 548370), (2430, 530768), (2520, 511812), (2592, 497595), (2646, 487440), (2708, 476280), (2835, 454944), (2940, 438696), (3024, 426510), (3240, 398076), (3360, 383859), (3385, 381024), (3402, 379120), (3528, 365580), (3780, 341208), (3888, 331730), (3920, 329022), (3969, 324960), (4062, 317520), (4320, 298557), (4410, 292464), (4536, 284340), (4704, 274185), (4739, 272160), (4860, 265384), (5040, 255906), (5292, 243720), (5416, 238140), (5670, 227472), (5880, 219348), (6048, 213255), (6093, 211680), (6480, 199038), (6615, 194976), (6770, 190512), (6804, 189560), (7056, 182790), (7560, 170604), (7776, 165865), (7840, 164511), (7938, 162480), (8124, 158760), (8505, 151648), (8820, 146232), (9072, 142170), (9478, 136080), (9720, 132692), (10080, 127953), (10155, 127008), (10584, 121860), (10832, 119070), (11340, 113736), (11760, 109674), (11907, 108320), (12186, 105840), (12960, 99519), (13230, 97488), (13540, 95256), (13608, 94780), (14112, 91395), (14217, 90720), (15120, 85302), (15876, 81240), (16248, 79380), (17010, 75824), (17640, 73116), (18144, 71085), (18279, 70560), (18956, 68040), (19440, 66346), (19845, 64992), (20310, 63504), (21168, 60930), (21664, 59535), (22680, 56868), (23520, 54837), (23695, 54432), (23814, 54160), (24372, 52920), (26460, 48744), (27080, 47628), (27216, 47390), (28434, 45360), (30240, 42651), (30465, 42336), (31752, 40620), (32496, 39690), (33173, 38880), (34020, 37912), (35280, 36558)]