2240315280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:444

約数の個数: 480

約数和(自身を含む): 9149950080

約数和(自身を除く): 6909634800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 61, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 122, 126, 135, 140, 144, 147, 168, 180, 183, 189, 196, 210, 216, 240, 244, 245, 252, 270, 280, 294, 305, 315, 336, 347, 360, 366, 378, 392, 420, 427, 432, 441, 488, 490, 504, 540, 549, 560, 588, 610, 630, 694, 720, 732, 735, 756, 784, 840, 854, 882, 915, 945, 976, 980, 1008, 1041, 1080, 1098, 1176, 1220, 1260, 1281, 1323, 1388, 1464, 1470, 1512, 1647, 1680, 1708, 1735, 1764, 1830, 1890, 1960, 2082, 2135, 2160, 2196, 2205, 2352, 2429, 2440, 2520, 2562, 2646, 2745, 2776, 2928, 2940, 2989, 3024, 3123, 3294, 3416, 3470, 3528, 3660, 3780, 3843, 3920, 4164, 4270, 4392, 4410, 4858, 4880, 5040, 5124, 5205, 5292, 5490, 5552, 5880, 5978, 6246, 6405, 6588, 6615, 6832, 6940, 7056, 7287, 7320, 7560, 7686, 8235, 8328, 8540, 8784, 8820, 8967, 9369, 9716, 10248, 10410, 10584, 10980, 11529, 11760, 11956, 12145, 12492, 12810, 13176, 13230, 13880, 14574, 14640, 14945, 15120, 15372, 15615, 16470, 16656, 17003, 17080, 17640, 17934, 18738, 19215, 19432, 20496, 20820, 21167, 21168, 21861, 21960, 23058, 23912, 24290, 24984, 25620, 26352, 26460, 26901, 27760, 29148, 29890, 30744, 31230, 32940, 34006, 34160, 35280, 35868, 36435, 37476, 38430, 38864, 41640, 42334, 43722, 43920, 44835, 46116, 46845, 47824, 48580, 49968, 51009, 51240, 52920, 53802, 57645, 58296, 59780, 61488, 62460, 63501, 65583, 65880, 68012, 71736, 72870, 74952, 76860, 80703, 83280, 84668, 85015, 87444, 89670, 92232, 93690, 97160, 102018, 102480, 105835, 105840, 107604, 109305, 115290, 116592, 119560, 124920, 127002, 131166, 131760, 134505, 136024, 143472, 145740, 148169, 149904, 153027, 153720, 161406, 169336, 170030, 174888, 179340, 184464, 187380, 190503, 194320, 204036, 211670, 215208, 218610, 230580, 239120, 249840, 254004, 255045, 262332, 269010, 272048, 291480, 296338, 306054, 307440, 317505, 322812, 327915, 338672, 340060, 349776, 358680, 374760, 381006, 403515, 408072, 423340, 430416, 437220, 444507, 459081, 461160, 508008, 510090, 524664, 538020, 571509, 582960, 592676, 612108, 635010, 645624, 655830, 680120, 717360, 740845, 749520, 762012, 765135, 807030, 816144, 846680, 874440, 889014, 918162, 922320, 952515, 1016016, 1020180, 1037183, 1049328, 1076040, 1143018, 1185352, 1224216, 1270020, 1291248, 1311660, 1333521, 1360240, 1481690, 1524024, 1530270, 1614060, 1693360, 1748880, 1778028, 1836324, 1905030, 2040360, 2074366, 2152080, 2222535, 2286036, 2295405, 2370704, 2448432, 2540040, 2623320, 2667042, 2857545, 2963380, 3048048, 3060540, 3111549, 3228120, 3556056, 3672648, 3810060, 4000563, 4080720, 4148732, 4445070, 4572072, 4590810, 5080080, 5185915, 5246640, 5334084, 5715090, 5926760, 6121080, 6223098, 6456240, 6667605, 7112112, 7345296, 7620120, 8001126, 8297464, 8890140, 9144144, 9181620, 9334647, 10371830, 10668168, 11430180, 11853520, 12242160, 12446196, 13335210, 15240240, 15557745, 16002252, 16594928, 17780280, 18363240, 18669294, 20002815, 20743660, 21336336, 22860360, 24892392, 26670420, 28003941, 31115490, 32004504, 35560560, 36726480, 37338588, 40005630, 41487320, 45720720, 46673235, 49784784, 53340840, 56007882, 62230980, 64009008, 74677176, 80011260, 82974640, 93346470, 106681680, 112015764, 124461960, 140019705, 149354352, 160022520, 186692940, 224031528, 248923920, 280039410, 320045040, 373385880, 448063056, 560078820, 746771760, 1120157640, 2240315280]

約数ペア:

[(1, 2240315280), (2, 1120157640), (3, 746771760), (4, 560078820), (5, 448063056), (6, 373385880), (7, 320045040), (8, 280039410), (9, 248923920), (10, 224031528), (12, 186692940), (14, 160022520), (15, 149354352), (16, 140019705), (18, 124461960), (20, 112015764), (21, 106681680), (24, 93346470), (27, 82974640), (28, 80011260), (30, 74677176), (35, 64009008), (36, 62230980), (40, 56007882), (42, 53340840), (45, 49784784), (48, 46673235), (49, 45720720), (54, 41487320), (56, 40005630), (60, 37338588), (61, 36726480), (63, 35560560), (70, 32004504), (72, 31115490), (80, 28003941), (84, 26670420), (90, 24892392), (98, 22860360), (105, 21336336), (108, 20743660), (112, 20002815), (120, 18669294), (122, 18363240), (126, 17780280), (135, 16594928), (140, 16002252), (144, 15557745), (147, 15240240), (168, 13335210), (180, 12446196), (183, 12242160), (189, 11853520), (196, 11430180), (210, 10668168), (216, 10371830), (240, 9334647), (244, 9181620), (245, 9144144), (252, 8890140), (270, 8297464), (280, 8001126), (294, 7620120), (305, 7345296), (315, 7112112), (336, 6667605), (347, 6456240), (360, 6223098), (366, 6121080), (378, 5926760), (392, 5715090), (420, 5334084), (427, 5246640), (432, 5185915), (441, 5080080), (488, 4590810), (490, 4572072), (504, 4445070), (540, 4148732), (549, 4080720), (560, 4000563), (588, 3810060), (610, 3672648), (630, 3556056), (694, 3228120), (720, 3111549), (732, 3060540), (735, 3048048), (756, 2963380), (784, 2857545), (840, 2667042), (854, 2623320), (882, 2540040), (915, 2448432), (945, 2370704), (976, 2295405), (980, 2286036), (1008, 2222535), (1041, 2152080), (1080, 2074366), (1098, 2040360), (1176, 1905030), (1220, 1836324), (1260, 1778028), (1281, 1748880), (1323, 1693360), (1388, 1614060), (1464, 1530270), (1470, 1524024), (1512, 1481690), (1647, 1360240), (1680, 1333521), (1708, 1311660), (1735, 1291248), (1764, 1270020), (1830, 1224216), (1890, 1185352), (1960, 1143018), (2082, 1076040), (2135, 1049328), (2160, 1037183), (2196, 1020180), (2205, 1016016), (2352, 952515), (2429, 922320), (2440, 918162), (2520, 889014), (2562, 874440), (2646, 846680), (2745, 816144), (2776, 807030), (2928, 765135), (2940, 762012), (2989, 749520), (3024, 740845), (3123, 717360), (3294, 680120), (3416, 655830), (3470, 645624), (3528, 635010), (3660, 612108), (3780, 592676), (3843, 582960), (3920, 571509), (4164, 538020), (4270, 524664), (4392, 510090), (4410, 508008), (4858, 461160), (4880, 459081), (5040, 444507), (5124, 437220), (5205, 430416), (5292, 423340), (5490, 408072), (5552, 403515), (5880, 381006), (5978, 374760), (6246, 358680), (6405, 349776), (6588, 340060), (6615, 338672), (6832, 327915), (6940, 322812), (7056, 317505), (7287, 307440), (7320, 306054), (7560, 296338), (7686, 291480), (8235, 272048), (8328, 269010), (8540, 262332), (8784, 255045), (8820, 254004), (8967, 249840), (9369, 239120), (9716, 230580), (10248, 218610), (10410, 215208), (10584, 211670), (10980, 204036), (11529, 194320), (11760, 190503), (11956, 187380), (12145, 184464), (12492, 179340), (12810, 174888), (13176, 170030), (13230, 169336), (13880, 161406), (14574, 153720), (14640, 153027), (14945, 149904), (15120, 148169), (15372, 145740), (15615, 143472), (16470, 136024), (16656, 134505), (17003, 131760), (17080, 131166), (17640, 127002), (17934, 124920), (18738, 119560), (19215, 116592), (19432, 115290), (20496, 109305), (20820, 107604), (21167, 105840), (21168, 105835), (21861, 102480), (21960, 102018), (23058, 97160), (23912, 93690), (24290, 92232), (24984, 89670), (25620, 87444), (26352, 85015), (26460, 84668), (26901, 83280), (27760, 80703), (29148, 76860), (29890, 74952), (30744, 72870), (31230, 71736), (32940, 68012), (34006, 65880), (34160, 65583), (35280, 63501), (35868, 62460), (36435, 61488), (37476, 59780), (38430, 58296), (38864, 57645), (41640, 53802), (42334, 52920), (43722, 51240), (43920, 51009), (44835, 49968), (46116, 48580), (46845, 47824)]