8081399200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{503}}^1$

素因数の和:700

約数の個数: 288

約数和(自身を含む): 23938467840

約数和(自身を除く): 15857068640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 151, 152, 160, 175, 190, 200, 224, 266, 280, 302, 304, 350, 380, 400, 475, 503, 532, 560, 604, 608, 665, 700, 755, 760, 800, 950, 1006, 1057, 1064, 1120, 1208, 1330, 1400, 1510, 1520, 1900, 2012, 2114, 2128, 2416, 2515, 2660, 2800, 2869, 3020, 3040, 3325, 3521, 3775, 3800, 4024, 4228, 4256, 4832, 5030, 5285, 5320, 5600, 5738, 6040, 6650, 7042, 7550, 7600, 8048, 8456, 9557, 10060, 10570, 10640, 11476, 12080, 12575, 13300, 14084, 14345, 15100, 15200, 16096, 16912, 17605, 19114, 20083, 20120, 21140, 21280, 22952, 24160, 25150, 26425, 26600, 28168, 28690, 30200, 33824, 35210, 38228, 40166, 40240, 42280, 45904, 47785, 50300, 52850, 53200, 56336, 57380, 60400, 66899, 70420, 71725, 75953, 76456, 80332, 80480, 84560, 88025, 91808, 95570, 100415, 100600, 105700, 106400, 112672, 114760, 120800, 133798, 140840, 143450, 151906, 152912, 160664, 169120, 176050, 191140, 200830, 201200, 211400, 229520, 238925, 267596, 281680, 286900, 303812, 305824, 321328, 334495, 352100, 379765, 382280, 401660, 402400, 422800, 459040, 477850, 502075, 531671, 535192, 563360, 573800, 607624, 642656, 668990, 704200, 759530, 764560, 803320, 845600, 955700, 1004150, 1063342, 1070384, 1147600, 1215248, 1337980, 1408400, 1443107, 1519060, 1529120, 1606640, 1672475, 1898825, 1911400, 2008300, 2126684, 2140768, 2295200, 2430496, 2658355, 2675960, 2816800, 2886214, 3038120, 3213280, 3344950, 3797650, 3822800, 4016600, 4253368, 5316710, 5351920, 5772428, 6076240, 6689900, 7215535, 7595300, 7645600, 8033200, 8506736, 10101749, 10633420, 10703840, 11544856, 12152480, 13291775, 13379800, 14431070, 15190600, 16066400, 17013472, 20203498, 21266840, 23089712, 26583550, 26759600, 28862140, 30381200, 36077675, 40406996, 42533680, 46179424, 50508745, 53167100, 53519200, 57724280, 60762400, 72155350, 80813992, 85067360, 101017490, 106334200, 115448560, 144310700, 161627984, 202034980, 212668400, 230897120, 252543725, 288621400, 323255968, 404069960, 425336800, 505087450, 577242800, 808139920, 1010174900, 1154485600, 1616279840, 2020349800, 4040699600, 8081399200]

約数ペア:

[(1, 8081399200), (2, 4040699600), (4, 2020349800), (5, 1616279840), (7, 1154485600), (8, 1010174900), (10, 808139920), (14, 577242800), (16, 505087450), (19, 425336800), (20, 404069960), (25, 323255968), (28, 288621400), (32, 252543725), (35, 230897120), (38, 212668400), (40, 202034980), (50, 161627984), (56, 144310700), (70, 115448560), (76, 106334200), (80, 101017490), (95, 85067360), (100, 80813992), (112, 72155350), (133, 60762400), (140, 57724280), (151, 53519200), (152, 53167100), (160, 50508745), (175, 46179424), (190, 42533680), (200, 40406996), (224, 36077675), (266, 30381200), (280, 28862140), (302, 26759600), (304, 26583550), (350, 23089712), (380, 21266840), (400, 20203498), (475, 17013472), (503, 16066400), (532, 15190600), (560, 14431070), (604, 13379800), (608, 13291775), (665, 12152480), (700, 11544856), (755, 10703840), (760, 10633420), (800, 10101749), (950, 8506736), (1006, 8033200), (1057, 7645600), (1064, 7595300), (1120, 7215535), (1208, 6689900), (1330, 6076240), (1400, 5772428), (1510, 5351920), (1520, 5316710), (1900, 4253368), (2012, 4016600), (2114, 3822800), (2128, 3797650), (2416, 3344950), (2515, 3213280), (2660, 3038120), (2800, 2886214), (2869, 2816800), (3020, 2675960), (3040, 2658355), (3325, 2430496), (3521, 2295200), (3775, 2140768), (3800, 2126684), (4024, 2008300), (4228, 1911400), (4256, 1898825), (4832, 1672475), (5030, 1606640), (5285, 1529120), (5320, 1519060), (5600, 1443107), (5738, 1408400), (6040, 1337980), (6650, 1215248), (7042, 1147600), (7550, 1070384), (7600, 1063342), (8048, 1004150), (8456, 955700), (9557, 845600), (10060, 803320), (10570, 764560), (10640, 759530), (11476, 704200), (12080, 668990), (12575, 642656), (13300, 607624), (14084, 573800), (14345, 563360), (15100, 535192), (15200, 531671), (16096, 502075), (16912, 477850), (17605, 459040), (19114, 422800), (20083, 402400), (20120, 401660), (21140, 382280), (21280, 379765), (22952, 352100), (24160, 334495), (25150, 321328), (26425, 305824), (26600, 303812), (28168, 286900), (28690, 281680), (30200, 267596), (33824, 238925), (35210, 229520), (38228, 211400), (40166, 201200), (40240, 200830), (42280, 191140), (45904, 176050), (47785, 169120), (50300, 160664), (52850, 152912), (53200, 151906), (56336, 143450), (57380, 140840), (60400, 133798), (66899, 120800), (70420, 114760), (71725, 112672), (75953, 106400), (76456, 105700), (80332, 100600), (80480, 100415), (84560, 95570), (88025, 91808)]