287046072320

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1279}}^1$

素因数の和:1445

約数の個数: 384

約数和(自身を含む): 821211955200

約数和(自身を除く): 534165882880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 101, 112, 124, 128, 140, 155, 160, 202, 217, 224, 248, 256, 280, 310, 320, 404, 434, 448, 496, 505, 512, 560, 620, 640, 707, 808, 868, 896, 992, 1010, 1024, 1085, 1120, 1240, 1279, 1280, 1414, 1616, 1736, 1792, 1984, 2020, 2048, 2170, 2240, 2480, 2558, 2560, 2828, 3131, 3232, 3472, 3535, 3584, 3968, 4040, 4340, 4480, 4960, 5116, 5120, 5656, 6262, 6395, 6464, 6944, 7070, 7168, 7936, 8080, 8680, 8953, 8960, 9920, 10232, 10240, 11312, 12524, 12790, 12928, 13888, 14140, 14336, 15655, 15872, 16160, 17360, 17906, 17920, 19840, 20464, 21917, 22624, 25048, 25580, 25856, 27776, 28280, 31310, 31744, 32320, 34720, 35812, 35840, 39649, 39680, 40928, 43834, 44765, 45248, 50096, 51160, 51712, 55552, 56560, 62620, 63488, 64640, 69440, 71624, 71680, 79298, 79360, 81856, 87668, 89530, 90496, 100192, 102320, 103424, 109585, 111104, 113120, 125240, 129179, 129280, 138880, 143248, 158596, 158720, 163712, 175336, 179060, 180992, 198245, 200384, 204640, 206848, 219170, 222208, 226240, 250480, 258358, 258560, 277543, 277760, 286496, 317192, 317440, 327424, 350672, 358120, 361984, 396490, 400768, 409280, 438340, 444416, 452480, 500960, 516716, 517120, 555086, 555520, 572992, 634384, 645895, 654848, 701344, 716240, 723968, 792980, 801536, 818560, 876680, 904253, 904960, 1001920, 1033432, 1034240, 1110172, 1111040, 1145984, 1268768, 1291790, 1309696, 1387715, 1402688, 1432480, 1447936, 1585960, 1603072, 1637120, 1753360, 1808506, 1809920, 2003840, 2066864, 2220344, 2222080, 2291968, 2537536, 2583580, 2619392, 2775430, 2805376, 2864960, 3171920, 3206144, 3274240, 3506720, 3617012, 3619840, 4004549, 4007680, 4133728, 4440688, 4521265, 4583936, 5075072, 5167160, 5550860, 5610752, 5729920, 6343840, 6412288, 6548480, 7013440, 7234024, 7239680, 8009098, 8015360, 8267456, 8881376, 9042530, 9167872, 10150144, 10334320, 11101720, 11221504, 11459840, 12687680, 13096960, 14026880, 14468048, 16018196, 16030720, 16534912, 17762752, 18085060, 18335744, 20022745, 20300288, 20668640, 22203440, 22443008, 22919680, 25375360, 28031843, 28053760, 28936096, 32036392, 32061440, 33069824, 35525504, 36170120, 40045490, 40600576, 41337280, 44406880, 44886016, 45839360, 50750720, 56063686, 56107520, 57872192, 64072784, 66139648, 71051008, 72340240, 80090980, 81201152, 82674560, 88813760, 91678720, 101501440, 112127372, 112215040, 115744384, 128145568, 132279296, 140159215, 142102016, 144680480, 160181960, 165349120, 177627520, 203002880, 224254744, 224430080, 231488768, 256291136, 264558592, 280318430, 284204032, 289360960, 320363920, 330698240, 355255040, 406005760, 448509488, 462977536, 512582272, 560636860, 568408064, 578721920, 640727840, 661396480, 710510080, 897018976, 925955072, 1025164544, 1121273720, 1157443840, 1281455680, 1322792960, 1421020160, 1794037952, 1851910144, 2050329088, 2242547440, 2314887680, 2562911360, 2842040320, 3588075904, 4100658176, 4485094880, 4629775360, 5125822720, 7176151808, 8201316352, 8970189760, 9259550720, 10251645440, 14352303616, 17940379520, 20503290880, 28704607232, 35880759040, 41006581760, 57409214464, 71761518080, 143523036160, 287046072320]

約数ペア:

[(1, 287046072320), (2, 143523036160), (4, 71761518080), (5, 57409214464), (7, 41006581760), (8, 35880759040), (10, 28704607232), (14, 20503290880), (16, 17940379520), (20, 14352303616), (28, 10251645440), (31, 9259550720), (32, 8970189760), (35, 8201316352), (40, 7176151808), (56, 5125822720), (62, 4629775360), (64, 4485094880), (70, 4100658176), (80, 3588075904), (101, 2842040320), (112, 2562911360), (124, 2314887680), (128, 2242547440), (140, 2050329088), (155, 1851910144), (160, 1794037952), (202, 1421020160), (217, 1322792960), (224, 1281455680), (248, 1157443840), (256, 1121273720), (280, 1025164544), (310, 925955072), (320, 897018976), (404, 710510080), (434, 661396480), (448, 640727840), (496, 578721920), (505, 568408064), (512, 560636860), (560, 512582272), (620, 462977536), (640, 448509488), (707, 406005760), (808, 355255040), (868, 330698240), (896, 320363920), (992, 289360960), (1010, 284204032), (1024, 280318430), (1085, 264558592), (1120, 256291136), (1240, 231488768), (1279, 224430080), (1280, 224254744), (1414, 203002880), (1616, 177627520), (1736, 165349120), (1792, 160181960), (1984, 144680480), (2020, 142102016), (2048, 140159215), (2170, 132279296), (2240, 128145568), (2480, 115744384), (2558, 112215040), (2560, 112127372), (2828, 101501440), (3131, 91678720), (3232, 88813760), (3472, 82674560), (3535, 81201152), (3584, 80090980), (3968, 72340240), (4040, 71051008), (4340, 66139648), (4480, 64072784), (4960, 57872192), (5116, 56107520), (5120, 56063686), (5656, 50750720), (6262, 45839360), (6395, 44886016), (6464, 44406880), (6944, 41337280), (7070, 40600576), (7168, 40045490), (7936, 36170120), (8080, 35525504), (8680, 33069824), (8953, 32061440), (8960, 32036392), (9920, 28936096), (10232, 28053760), (10240, 28031843), (11312, 25375360), (12524, 22919680), (12790, 22443008), (12928, 22203440), (13888, 20668640), (14140, 20300288), (14336, 20022745), (15655, 18335744), (15872, 18085060), (16160, 17762752), (17360, 16534912), (17906, 16030720), (17920, 16018196), (19840, 14468048), (20464, 14026880), (21917, 13096960), (22624, 12687680), (25048, 11459840), (25580, 11221504), (25856, 11101720), (27776, 10334320), (28280, 10150144), (31310, 9167872), (31744, 9042530), (32320, 8881376), (34720, 8267456), (35812, 8015360), (35840, 8009098), (39649, 7239680), (39680, 7234024), (40928, 7013440), (43834, 6548480), (44765, 6412288), (45248, 6343840), (50096, 5729920), (51160, 5610752), (51712, 5550860), (55552, 5167160), (56560, 5075072), (62620, 4583936), (63488, 4521265), (64640, 4440688), (69440, 4133728), (71624, 4007680), (71680, 4004549), (79298, 3619840), (79360, 3617012), (81856, 3506720), (87668, 3274240), (89530, 3206144), (90496, 3171920), (100192, 2864960), (102320, 2805376), (103424, 2775430), (109585, 2619392), (111104, 2583580), (113120, 2537536), (125240, 2291968), (129179, 2222080), (129280, 2220344), (138880, 2066864), (143248, 2003840), (158596, 1809920), (158720, 1808506), (163712, 1753360), (175336, 1637120), (179060, 1603072), (180992, 1585960), (198245, 1447936), (200384, 1432480), (204640, 1402688), (206848, 1387715), (219170, 1309696), (222208, 1291790), (226240, 1268768), (250480, 1145984), (258358, 1111040), (258560, 1110172), (277543, 1034240), (277760, 1033432), (286496, 1001920), (317192, 904960), (317440, 904253), (327424, 876680), (350672, 818560), (358120, 801536), (361984, 792980), (396490, 723968), (400768, 716240), (409280, 701344), (438340, 654848), (444416, 645895), (452480, 634384), (500960, 572992), (516716, 555520), (517120, 555086)]