7458001920

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5581}}^1$

素因数の和:5641

約数の個数: 264

約数和(自身を含む): 26737668360

約数和(自身を除く): 19279666440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 512, 522, 576, 580, 640, 696, 720, 768, 870, 928, 960, 1024, 1044, 1152, 1160, 1280, 1305, 1392, 1440, 1536, 1740, 1856, 1920, 2088, 2304, 2320, 2560, 2610, 2784, 2880, 3072, 3480, 3712, 3840, 4176, 4608, 4640, 5120, 5220, 5568, 5581, 5760, 6960, 7424, 7680, 8352, 9216, 9280, 10440, 11136, 11162, 11520, 13920, 14848, 15360, 16704, 16743, 18560, 20880, 22272, 22324, 23040, 27840, 27905, 29696, 33408, 33486, 37120, 41760, 44544, 44648, 46080, 50229, 55680, 55810, 66816, 66972, 74240, 83520, 83715, 89088, 89296, 100458, 111360, 111620, 133632, 133944, 148480, 161849, 167040, 167430, 178592, 200916, 222720, 223240, 251145, 267264, 267888, 323698, 334080, 334860, 357184, 401832, 445440, 446480, 485547, 502290, 535776, 647396, 668160, 669720, 714368, 803664, 809245, 892960, 971094, 1004580, 1071552, 1294792, 1336320, 1339440, 1428736, 1456641, 1607328, 1618490, 1785920, 1942188, 2009160, 2143104, 2427735, 2589584, 2678880, 2857472, 2913282, 3214656, 3236980, 3571840, 3884376, 4018320, 4286208, 4855470, 5179168, 5357760, 5714944, 5826564, 6429312, 6473960, 7143680, 7283205, 7768752, 8036640, 8572416, 9710940, 10358336, 10715520, 11653128, 12858624, 12947920, 14287360, 14566410, 15537504, 16073280, 17144832, 19421880, 20716672, 21431040, 23306256, 25717248, 25895840, 28574720, 29132820, 31075008, 32146560, 38843760, 41433344, 42862080, 46612512, 51434496, 51791680, 58265640, 62150016, 64293120, 77687520, 82866688, 85724160, 93225024, 103583360, 116531280, 124300032, 128586240, 155375040, 165733376, 186450048, 207166720, 233062560, 248600064, 257172480, 310750080, 372900096, 414333440, 466125120, 497200128, 621500160, 745800192, 828666880, 932250240, 1243000320, 1491600384, 1864500480, 2486000640, 3729000960, 7458001920]

約数ペア:

[(1, 7458001920), (2, 3729000960), (3, 2486000640), (4, 1864500480), (5, 1491600384), (6, 1243000320), (8, 932250240), (9, 828666880), (10, 745800192), (12, 621500160), (15, 497200128), (16, 466125120), (18, 414333440), (20, 372900096), (24, 310750080), (29, 257172480), (30, 248600064), (32, 233062560), (36, 207166720), (40, 186450048), (45, 165733376), (48, 155375040), (58, 128586240), (60, 124300032), (64, 116531280), (72, 103583360), (80, 93225024), (87, 85724160), (90, 82866688), (96, 77687520), (116, 64293120), (120, 62150016), (128, 58265640), (144, 51791680), (145, 51434496), (160, 46612512), (174, 42862080), (180, 41433344), (192, 38843760), (232, 32146560), (240, 31075008), (256, 29132820), (261, 28574720), (288, 25895840), (290, 25717248), (320, 23306256), (348, 21431040), (360, 20716672), (384, 19421880), (435, 17144832), (464, 16073280), (480, 15537504), (512, 14566410), (522, 14287360), (576, 12947920), (580, 12858624), (640, 11653128), (696, 10715520), (720, 10358336), (768, 9710940), (870, 8572416), (928, 8036640), (960, 7768752), (1024, 7283205), (1044, 7143680), (1152, 6473960), (1160, 6429312), (1280, 5826564), (1305, 5714944), (1392, 5357760), (1440, 5179168), (1536, 4855470), (1740, 4286208), (1856, 4018320), (1920, 3884376), (2088, 3571840), (2304, 3236980), (2320, 3214656), (2560, 2913282), (2610, 2857472), (2784, 2678880), (2880, 2589584), (3072, 2427735), (3480, 2143104), (3712, 2009160), (3840, 1942188), (4176, 1785920), (4608, 1618490), (4640, 1607328), (5120, 1456641), (5220, 1428736), (5568, 1339440), (5581, 1336320), (5760, 1294792), (6960, 1071552), (7424, 1004580), (7680, 971094), (8352, 892960), (9216, 809245), (9280, 803664), (10440, 714368), (11136, 669720), (11162, 668160), (11520, 647396), (13920, 535776), (14848, 502290), (15360, 485547), (16704, 446480), (16743, 445440), (18560, 401832), (20880, 357184), (22272, 334860), (22324, 334080), (23040, 323698), (27840, 267888), (27905, 267264), (29696, 251145), (33408, 223240), (33486, 222720), (37120, 200916), (41760, 178592), (44544, 167430), (44648, 167040), (46080, 161849), (50229, 148480), (55680, 133944), (55810, 133632), (66816, 111620), (66972, 111360), (74240, 100458), (83520, 89296), (83715, 89088)]