208800457280

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{11279}}^1$

素因数の和:11437

約数の個数: 224

約数和(自身を含む): 545839741440

約数和(自身を除く): 337039284160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 64, 68, 80, 82, 83, 85, 136, 160, 164, 166, 170, 205, 272, 320, 328, 332, 340, 410, 415, 544, 656, 664, 680, 697, 820, 830, 1088, 1312, 1328, 1360, 1394, 1411, 1640, 1660, 2624, 2656, 2720, 2788, 2822, 3280, 3320, 3403, 3485, 5312, 5440, 5576, 5644, 6560, 6640, 6806, 6970, 7055, 11152, 11279, 11288, 13120, 13280, 13612, 13940, 14110, 17015, 22304, 22558, 22576, 26560, 27224, 27880, 28220, 34030, 44608, 45116, 45152, 54448, 55760, 56395, 56440, 57851, 68060, 90232, 90304, 108896, 111520, 112790, 112880, 115702, 136120, 180464, 191743, 217792, 223040, 225580, 225760, 231404, 272240, 289255, 360928, 383486, 451160, 451520, 462439, 462808, 544480, 578510, 721856, 766972, 902320, 924878, 925616, 936157, 958715, 1088960, 1157020, 1533944, 1804640, 1849756, 1851232, 1872314, 1917430, 2312195, 2314040, 3067888, 3609280, 3699512, 3702464, 3744628, 3834860, 4624390, 4628080, 4680785, 6135776, 7399024, 7489256, 7669720, 7861463, 9248780, 9256160, 9361570, 12271552, 14798048, 14978512, 15339440, 15722926, 15914669, 18497560, 18512320, 18723140, 29596096, 29957024, 30678880, 31445852, 31829338, 36995120, 37446280, 38382437, 39307315, 59914048, 61357760, 62891704, 63658676, 73990240, 74892560, 76764874, 78614630, 79573345, 125783408, 127317352, 147980480, 149785120, 153529748, 157229260, 159146690, 191912185, 251566816, 254634704, 299570240, 307059496, 314458520, 318293380, 383824370, 503133632, 509269408, 614118992, 628917040, 636586760, 652501429, 767648740, 1018538816, 1228237984, 1257834080, 1273173520, 1305002858, 1535297480, 2456475968, 2515668160, 2546347040, 2610005716, 3070594960, 3262507145, 5092694080, 5220011432, 6141189920, 6525014290, 10440022864, 12282379840, 13050028580, 20880045728, 26100057160, 41760091456, 52200114320, 104400228640, 208800457280]

約数ペア:

[(1, 208800457280), (2, 104400228640), (4, 52200114320), (5, 41760091456), (8, 26100057160), (10, 20880045728), (16, 13050028580), (17, 12282379840), (20, 10440022864), (32, 6525014290), (34, 6141189920), (40, 5220011432), (41, 5092694080), (64, 3262507145), (68, 3070594960), (80, 2610005716), (82, 2546347040), (83, 2515668160), (85, 2456475968), (136, 1535297480), (160, 1305002858), (164, 1273173520), (166, 1257834080), (170, 1228237984), (205, 1018538816), (272, 767648740), (320, 652501429), (328, 636586760), (332, 628917040), (340, 614118992), (410, 509269408), (415, 503133632), (544, 383824370), (656, 318293380), (664, 314458520), (680, 307059496), (697, 299570240), (820, 254634704), (830, 251566816), (1088, 191912185), (1312, 159146690), (1328, 157229260), (1360, 153529748), (1394, 149785120), (1411, 147980480), (1640, 127317352), (1660, 125783408), (2624, 79573345), (2656, 78614630), (2720, 76764874), (2788, 74892560), (2822, 73990240), (3280, 63658676), (3320, 62891704), (3403, 61357760), (3485, 59914048), (5312, 39307315), (5440, 38382437), (5576, 37446280), (5644, 36995120), (6560, 31829338), (6640, 31445852), (6806, 30678880), (6970, 29957024), (7055, 29596096), (11152, 18723140), (11279, 18512320), (11288, 18497560), (13120, 15914669), (13280, 15722926), (13612, 15339440), (13940, 14978512), (14110, 14798048), (17015, 12271552), (22304, 9361570), (22558, 9256160), (22576, 9248780), (26560, 7861463), (27224, 7669720), (27880, 7489256), (28220, 7399024), (34030, 6135776), (44608, 4680785), (45116, 4628080), (45152, 4624390), (54448, 3834860), (55760, 3744628), (56395, 3702464), (56440, 3699512), (57851, 3609280), (68060, 3067888), (90232, 2314040), (90304, 2312195), (108896, 1917430), (111520, 1872314), (112790, 1851232), (112880, 1849756), (115702, 1804640), (136120, 1533944), (180464, 1157020), (191743, 1088960), (217792, 958715), (223040, 936157), (225580, 925616), (225760, 924878), (231404, 902320), (272240, 766972), (289255, 721856), (360928, 578510), (383486, 544480), (451160, 462808), (451520, 462439)]