8399036160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1103}}^1$

素因数の和:1791

約数の個数: 216

約数和(自身を含む): 29130139584

約数和(自身を除く): 20731103424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 661, 720, 768, 960, 1103, 1152, 1280, 1322, 1440, 1920, 1983, 2206, 2304, 2644, 2880, 3305, 3309, 3840, 3966, 4412, 5288, 5515, 5760, 5949, 6610, 6618, 7932, 8824, 9915, 9927, 10576, 11030, 11520, 11898, 13220, 13236, 15864, 16545, 17648, 19830, 19854, 21152, 22060, 23796, 26440, 26472, 29745, 31728, 33090, 35296, 39660, 39708, 42304, 44120, 47592, 49635, 52880, 52944, 59490, 63456, 66180, 70592, 79320, 79416, 84608, 88240, 95184, 99270, 105760, 105888, 118980, 126912, 132360, 141184, 158640, 158832, 169216, 176480, 190368, 198540, 211520, 211776, 237960, 253824, 264720, 282368, 317280, 317664, 352960, 380736, 397080, 423040, 423552, 475920, 507648, 529440, 634560, 635328, 705920, 729083, 761472, 794160, 846080, 847104, 951840, 1058880, 1269120, 1270656, 1411840, 1458166, 1522944, 1588320, 1903680, 2117760, 2187249, 2538240, 2541312, 2916332, 3176640, 3645415, 3807360, 4235520, 4374498, 5832664, 6353280, 6561747, 7290830, 7614720, 8748996, 10936245, 11665328, 12706560, 13123494, 14581660, 17497992, 21872490, 23330656, 26246988, 29163320, 32808735, 34995984, 43744980, 46661312, 52493976, 58326640, 65617470, 69991968, 87489960, 93322624, 104987952, 116653280, 131234940, 139983936, 174979920, 186645248, 209975904, 233306560, 262469880, 279967872, 349959840, 419951808, 466613120, 524939760, 559935744, 699919680, 839903616, 933226240, 1049879520, 1399839360, 1679807232, 2099759040, 2799678720, 4199518080, 8399036160]

約数ペア:

[(1, 8399036160), (2, 4199518080), (3, 2799678720), (4, 2099759040), (5, 1679807232), (6, 1399839360), (8, 1049879520), (9, 933226240), (10, 839903616), (12, 699919680), (15, 559935744), (16, 524939760), (18, 466613120), (20, 419951808), (24, 349959840), (30, 279967872), (32, 262469880), (36, 233306560), (40, 209975904), (45, 186645248), (48, 174979920), (60, 139983936), (64, 131234940), (72, 116653280), (80, 104987952), (90, 93322624), (96, 87489960), (120, 69991968), (128, 65617470), (144, 58326640), (160, 52493976), (180, 46661312), (192, 43744980), (240, 34995984), (256, 32808735), (288, 29163320), (320, 26246988), (360, 23330656), (384, 21872490), (480, 17497992), (576, 14581660), (640, 13123494), (661, 12706560), (720, 11665328), (768, 10936245), (960, 8748996), (1103, 7614720), (1152, 7290830), (1280, 6561747), (1322, 6353280), (1440, 5832664), (1920, 4374498), (1983, 4235520), (2206, 3807360), (2304, 3645415), (2644, 3176640), (2880, 2916332), (3305, 2541312), (3309, 2538240), (3840, 2187249), (3966, 2117760), (4412, 1903680), (5288, 1588320), (5515, 1522944), (5760, 1458166), (5949, 1411840), (6610, 1270656), (6618, 1269120), (7932, 1058880), (8824, 951840), (9915, 847104), (9927, 846080), (10576, 794160), (11030, 761472), (11520, 729083), (11898, 705920), (13220, 635328), (13236, 634560), (15864, 529440), (16545, 507648), (17648, 475920), (19830, 423552), (19854, 423040), (21152, 397080), (22060, 380736), (23796, 352960), (26440, 317664), (26472, 317280), (29745, 282368), (31728, 264720), (33090, 253824), (35296, 237960), (39660, 211776), (39708, 211520), (42304, 198540), (44120, 190368), (47592, 176480), (49635, 169216), (52880, 158832), (52944, 158640), (59490, 141184), (63456, 132360), (66180, 126912), (70592, 118980), (79320, 105888), (79416, 105760), (84608, 99270), (88240, 95184)]