40494312960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2153}}^1$

素因数の和:2289

約数の個数: 320

約数和(自身を含む): 135385620480

約数和(自身を除く): 94891307520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 79, 80, 93, 96, 120, 124, 128, 155, 158, 160, 186, 192, 237, 240, 248, 256, 310, 316, 320, 372, 384, 395, 465, 474, 480, 496, 512, 620, 632, 640, 744, 768, 790, 930, 948, 960, 992, 1185, 1240, 1264, 1280, 1488, 1536, 1580, 1860, 1896, 1920, 1984, 2153, 2370, 2449, 2480, 2528, 2560, 2976, 3160, 3720, 3792, 3840, 3968, 4306, 4740, 4898, 4960, 5056, 5952, 6320, 6459, 7347, 7440, 7584, 7680, 7936, 8612, 9480, 9796, 9920, 10112, 10765, 11904, 12245, 12640, 12918, 14694, 14880, 15168, 15872, 17224, 18960, 19592, 19840, 20224, 21530, 23808, 24490, 25280, 25836, 29388, 29760, 30336, 32295, 34448, 36735, 37920, 39184, 39680, 40448, 43060, 47616, 48980, 50560, 51672, 58776, 59520, 60672, 64590, 66743, 68896, 73470, 75840, 78368, 79360, 86120, 97960, 101120, 103344, 117552, 119040, 121344, 129180, 133486, 137792, 146940, 151680, 156736, 170087, 172240, 195920, 200229, 202240, 206688, 235104, 238080, 258360, 266972, 275584, 293880, 303360, 313472, 333715, 340174, 344480, 391840, 400458, 413376, 470208, 510261, 516720, 533944, 551168, 587760, 606720, 626944, 667430, 680348, 688960, 783680, 800916, 826752, 850435, 940416, 1001145, 1020522, 1033440, 1067888, 1102336, 1175520, 1253888, 1334860, 1360696, 1377920, 1567360, 1601832, 1653504, 1700870, 1880832, 2002290, 2041044, 2066880, 2135776, 2351040, 2551305, 2669720, 2721392, 2755840, 3134720, 3203664, 3307008, 3401740, 3761664, 4004580, 4082088, 4133760, 4271552, 4702080, 5102610, 5272697, 5339440, 5442784, 5511680, 6269440, 6407328, 6803480, 8009160, 8164176, 8267520, 8543104, 9404160, 10205220, 10545394, 10678880, 10885568, 12814656, 13606960, 15818091, 16018320, 16328352, 16535040, 17086208, 18808320, 20410440, 21090788, 21357760, 21771136, 25629312, 26363485, 27213920, 31636182, 32036640, 32656704, 34172416, 40820880, 42181576, 42715520, 43542272, 51258624, 52726970, 54427840, 63272364, 64073280, 65313408, 79090455, 81641760, 84363152, 85431040, 87084544, 102517248, 105453940, 108855680, 126544728, 128146560, 130626816, 158180910, 163283520, 168726304, 170862080, 210907880, 217711360, 253089456, 256293120, 261253632, 316361820, 326567040, 337452608, 421815760, 435422720, 506178912, 512586240, 632723640, 653134080, 674905216, 843631520, 1012357824, 1265447280, 1306268160, 1349810432, 1687263040, 2024715648, 2530894560, 2699620864, 3374526080, 4049431296, 5061789120, 6749052160, 8098862592, 10123578240, 13498104320, 20247156480, 40494312960]

約数ペア:

[(1, 40494312960), (2, 20247156480), (3, 13498104320), (4, 10123578240), (5, 8098862592), (6, 6749052160), (8, 5061789120), (10, 4049431296), (12, 3374526080), (15, 2699620864), (16, 2530894560), (20, 2024715648), (24, 1687263040), (30, 1349810432), (31, 1306268160), (32, 1265447280), (40, 1012357824), (48, 843631520), (60, 674905216), (62, 653134080), (64, 632723640), (79, 512586240), (80, 506178912), (93, 435422720), (96, 421815760), (120, 337452608), (124, 326567040), (128, 316361820), (155, 261253632), (158, 256293120), (160, 253089456), (186, 217711360), (192, 210907880), (237, 170862080), (240, 168726304), (248, 163283520), (256, 158180910), (310, 130626816), (316, 128146560), (320, 126544728), (372, 108855680), (384, 105453940), (395, 102517248), (465, 87084544), (474, 85431040), (480, 84363152), (496, 81641760), (512, 79090455), (620, 65313408), (632, 64073280), (640, 63272364), (744, 54427840), (768, 52726970), (790, 51258624), (930, 43542272), (948, 42715520), (960, 42181576), (992, 40820880), (1185, 34172416), (1240, 32656704), (1264, 32036640), (1280, 31636182), (1488, 27213920), (1536, 26363485), (1580, 25629312), (1860, 21771136), (1896, 21357760), (1920, 21090788), (1984, 20410440), (2153, 18808320), (2370, 17086208), (2449, 16535040), (2480, 16328352), (2528, 16018320), (2560, 15818091), (2976, 13606960), (3160, 12814656), (3720, 10885568), (3792, 10678880), (3840, 10545394), (3968, 10205220), (4306, 9404160), (4740, 8543104), (4898, 8267520), (4960, 8164176), (5056, 8009160), (5952, 6803480), (6320, 6407328), (6459, 6269440), (7347, 5511680), (7440, 5442784), (7584, 5339440), (7680, 5272697), (7936, 5102610), (8612, 4702080), (9480, 4271552), (9796, 4133760), (9920, 4082088), (10112, 4004580), (10765, 3761664), (11904, 3401740), (12245, 3307008), (12640, 3203664), (12918, 3134720), (14694, 2755840), (14880, 2721392), (15168, 2669720), (15872, 2551305), (17224, 2351040), (18960, 2135776), (19592, 2066880), (19840, 2041044), (20224, 2002290), (21530, 1880832), (23808, 1700870), (24490, 1653504), (25280, 1601832), (25836, 1567360), (29388, 1377920), (29760, 1360696), (30336, 1334860), (32295, 1253888), (34448, 1175520), (36735, 1102336), (37920, 1067888), (39184, 1033440), (39680, 1020522), (40448, 1001145), (43060, 940416), (47616, 850435), (48980, 826752), (50560, 800916), (51672, 783680), (58776, 688960), (59520, 680348), (60672, 667430), (64590, 626944), (66743, 606720), (68896, 587760), (73470, 551168), (75840, 533944), (78368, 516720), (79360, 510261), (86120, 470208), (97960, 413376), (101120, 400458), (103344, 391840), (117552, 344480), (119040, 340174), (121344, 333715), (129180, 313472), (133486, 303360), (137792, 293880), (146940, 275584), (151680, 266972), (156736, 258360), (170087, 238080), (172240, 235104), (195920, 206688), (200229, 202240)]