1330650720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:667

約数の個数: 384

約数和(自身を含む): 5399654400

約数和(自身を除く): 4069003680

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, 54, 56, 60, 63, 70, 72, 79, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 158, 160, 168, 180, 189, 210, 216, 224, 237, 240, 252, 270, 280, 288, 315, 316, 336, 360, 378, 395, 420, 432, 474, 480, 504, 540, 553, 557, 560, 630, 632, 672, 711, 720, 756, 790, 840, 864, 945, 948, 1008, 1080, 1106, 1114, 1120, 1185, 1260, 1264, 1422, 1440, 1512, 1580, 1659, 1671, 1680, 1890, 1896, 2016, 2133, 2160, 2212, 2228, 2370, 2520, 2528, 2765, 2785, 2844, 3024, 3160, 3318, 3342, 3360, 3555, 3780, 3792, 3899, 4266, 4320, 4424, 4456, 4740, 4977, 5013, 5040, 5530, 5570, 5688, 6048, 6320, 6636, 6684, 7110, 7560, 7584, 7798, 8295, 8355, 8532, 8848, 8912, 9480, 9954, 10026, 10080, 10665, 11060, 11140, 11376, 11697, 12640, 13272, 13368, 14220, 14931, 15039, 15120, 15596, 16590, 16710, 17064, 17696, 17824, 18960, 19495, 19908, 20052, 21330, 22120, 22280, 22752, 23394, 24885, 25065, 26544, 26736, 28440, 29862, 30078, 30240, 31192, 33180, 33420, 34128, 35091, 37920, 38990, 39816, 40104, 42660, 44003, 44240, 44560, 46788, 49770, 50130, 53088, 53472, 56880, 58485, 59724, 60156, 62384, 66360, 66840, 68256, 70182, 74655, 75195, 77980, 79632, 80208, 85320, 88006, 88480, 89120, 93576, 99540, 100260, 105273, 113760, 116970, 119448, 120312, 124768, 132009, 132720, 133680, 140364, 149310, 150390, 155960, 159264, 160416, 170640, 175455, 176012, 187152, 199080, 200520, 210546, 220015, 233940, 238896, 240624, 264018, 265440, 267360, 280728, 298620, 300780, 308021, 311920, 341280, 350910, 352024, 374304, 396027, 398160, 401040, 421092, 440030, 467880, 477792, 481248, 526365, 528036, 561456, 597240, 601560, 616042, 623840, 660045, 701820, 704048, 792054, 796320, 802080, 842184, 880060, 924063, 935760, 1052730, 1056072, 1122912, 1188081, 1194480, 1203120, 1232084, 1320090, 1403640, 1408096, 1540105, 1584108, 1684368, 1760120, 1848126, 1871520, 1980135, 2105460, 2112144, 2376162, 2388960, 2406240, 2464168, 2640180, 2772189, 2807280, 3080210, 3168216, 3368736, 3520240, 3696252, 3960270, 4210920, 4224288, 4620315, 4752324, 4928336, 5280360, 5544378, 5614560, 5940405, 6160420, 6336432, 7040480, 7392504, 7920540, 8316567, 8421840, 9240630, 9504648, 9856672, 10560720, 11088756, 11880810, 12320840, 12672864, 13860945, 14785008, 15841080, 16633134, 16843680, 18481260, 19009296, 21121440, 22177512, 23761620, 24641680, 27721890, 29570016, 31682160, 33266268, 36962520, 38018592, 41582835, 44355024, 47523240, 49283360, 55443780, 63364320, 66532536, 73925040, 83165670, 88710048, 95046480, 110887560, 133065072, 147850080, 166331340, 190092960, 221775120, 266130144, 332662680, 443550240, 665325360, 1330650720]

約数ペア:

[(1, 1330650720), (2, 665325360), (3, 443550240), (4, 332662680), (5, 266130144), (6, 221775120), (7, 190092960), (8, 166331340), (9, 147850080), (10, 133065072), (12, 110887560), (14, 95046480), (15, 88710048), (16, 83165670), (18, 73925040), (20, 66532536), (21, 63364320), (24, 55443780), (27, 49283360), (28, 47523240), (30, 44355024), (32, 41582835), (35, 38018592), (36, 36962520), (40, 33266268), (42, 31682160), (45, 29570016), (48, 27721890), (54, 24641680), (56, 23761620), (60, 22177512), (63, 21121440), (70, 19009296), (72, 18481260), (79, 16843680), (80, 16633134), (84, 15841080), (90, 14785008), (96, 13860945), (105, 12672864), (108, 12320840), (112, 11880810), (120, 11088756), (126, 10560720), (135, 9856672), (140, 9504648), (144, 9240630), (158, 8421840), (160, 8316567), (168, 7920540), (180, 7392504), (189, 7040480), (210, 6336432), (216, 6160420), (224, 5940405), (237, 5614560), (240, 5544378), (252, 5280360), (270, 4928336), (280, 4752324), (288, 4620315), (315, 4224288), (316, 4210920), (336, 3960270), (360, 3696252), (378, 3520240), (395, 3368736), (420, 3168216), (432, 3080210), (474, 2807280), (480, 2772189), (504, 2640180), (540, 2464168), (553, 2406240), (557, 2388960), (560, 2376162), (630, 2112144), (632, 2105460), (672, 1980135), (711, 1871520), (720, 1848126), (756, 1760120), (790, 1684368), (840, 1584108), (864, 1540105), (945, 1408096), (948, 1403640), (1008, 1320090), (1080, 1232084), (1106, 1203120), (1114, 1194480), (1120, 1188081), (1185, 1122912), (1260, 1056072), (1264, 1052730), (1422, 935760), (1440, 924063), (1512, 880060), (1580, 842184), (1659, 802080), (1671, 796320), (1680, 792054), (1890, 704048), (1896, 701820), (2016, 660045), (2133, 623840), (2160, 616042), (2212, 601560), (2228, 597240), (2370, 561456), (2520, 528036), (2528, 526365), (2765, 481248), (2785, 477792), (2844, 467880), (3024, 440030), (3160, 421092), (3318, 401040), (3342, 398160), (3360, 396027), (3555, 374304), (3780, 352024), (3792, 350910), (3899, 341280), (4266, 311920), (4320, 308021), (4424, 300780), (4456, 298620), (4740, 280728), (4977, 267360), (5013, 265440), (5040, 264018), (5530, 240624), (5570, 238896), (5688, 233940), (6048, 220015), (6320, 210546), (6636, 200520), (6684, 199080), (7110, 187152), (7560, 176012), (7584, 175455), (7798, 170640), (8295, 160416), (8355, 159264), (8532, 155960), (8848, 150390), (8912, 149310), (9480, 140364), (9954, 133680), (10026, 132720), (10080, 132009), (10665, 124768), (11060, 120312), (11140, 119448), (11376, 116970), (11697, 113760), (12640, 105273), (13272, 100260), (13368, 99540), (14220, 93576), (14931, 89120), (15039, 88480), (15120, 88006), (15596, 85320), (16590, 80208), (16710, 79632), (17064, 77980), (17696, 75195), (17824, 74655), (18960, 70182), (19495, 68256), (19908, 66840), (20052, 66360), (21330, 62384), (22120, 60156), (22280, 59724), (22752, 58485), (23394, 56880), (24885, 53472), (25065, 53088), (26544, 50130), (26736, 49770), (28440, 46788), (29862, 44560), (30078, 44240), (30240, 44003), (31192, 42660), (33180, 40104), (33420, 39816), (34128, 38990), (35091, 37920)]