490857354240

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{2851}}^1$

素因数の和:3909

約数の個数: 352

約数和(自身を含む): 1714983805440

約数和(自身を除く): 1224126451200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1019, 1024, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2038, 2112, 2560, 2640, 2816, 2851, 3057, 3072, 3520, 3840, 4076, 4224, 5095, 5120, 5280, 5632, 5702, 6114, 7040, 7680, 8152, 8448, 8553, 10190, 10560, 11209, 11264, 11404, 12228, 14080, 14255, 15285, 15360, 16304, 16896, 17106, 20380, 21120, 22418, 22808, 24456, 28160, 28510, 30570, 31361, 32608, 33627, 33792, 34212, 40760, 42240, 42765, 44836, 45616, 48912, 56045, 56320, 57020, 61140, 62722, 65216, 67254, 68424, 81520, 84480, 85530, 89672, 91232, 94083, 97824, 112090, 114040, 122280, 125444, 130432, 134508, 136848, 156805, 163040, 168135, 168960, 171060, 179344, 182464, 188166, 195648, 224180, 228080, 244560, 250888, 260864, 269016, 273696, 313610, 326080, 336270, 342120, 358688, 364928, 376332, 391296, 448360, 456160, 470415, 489120, 501776, 521728, 538032, 547392, 627220, 652160, 672540, 684240, 717376, 729856, 752664, 782592, 896720, 912320, 940830, 978240, 1003552, 1043456, 1076064, 1094784, 1254440, 1304320, 1345080, 1368480, 1434752, 1459712, 1505328, 1565184, 1793440, 1824640, 1881660, 1956480, 2007104, 2152128, 2189568, 2508880, 2608640, 2690160, 2736960, 2869504, 2905169, 2919424, 3010656, 3130368, 3586880, 3649280, 3763320, 3912960, 4014208, 4304256, 4379136, 5017760, 5217280, 5380320, 5473920, 5739008, 5810338, 6021312, 7173760, 7298560, 7526640, 7825920, 8028416, 8608512, 8715507, 8758272, 10035520, 10760640, 10947840, 11478016, 11620676, 12042624, 14347520, 14525845, 14597120, 15053280, 15651840, 16056832, 17217024, 17431014, 20071040, 21521280, 21895680, 23241352, 24085248, 28695040, 29051690, 30106560, 31956859, 32113664, 34434048, 34862028, 40142080, 43042560, 43577535, 43791360, 46482704, 48170496, 57390080, 58103380, 60213120, 63913718, 69724056, 80284160, 86085120, 87155070, 92965408, 95870577, 96340992, 116206760, 120426240, 127827436, 139448112, 159784295, 160568320, 172170240, 174310140, 185930816, 191741154, 232413520, 240852480, 255654872, 278896224, 319568590, 348620280, 371861632, 383482308, 464827040, 479352885, 481704960, 511309744, 557792448, 639137180, 697240560, 743723264, 766964616, 929654080, 958705770, 1022619488, 1115584896, 1278274360, 1394481120, 1487446528, 1533929232, 1859308160, 1917411540, 2045238976, 2231169792, 2556548720, 2788962240, 2974893056, 3067858464, 3718616320, 3834823080, 4090477952, 4462339584, 5113097440, 5577924480, 6135716928, 7437232640, 7669646160, 8180955904, 8924679168, 10226194880, 11155848960, 12271433856, 14874465280, 15339292320, 16361911808, 20452389760, 22311697920, 24542867712, 30678584640, 32723823616, 40904779520, 44623395840, 49085735424, 61357169280, 81809559040, 98171470848, 122714338560, 163619118080, 245428677120, 490857354240]

約数ペア:

[(1, 490857354240), (2, 245428677120), (3, 163619118080), (4, 122714338560), (5, 98171470848), (6, 81809559040), (8, 61357169280), (10, 49085735424), (11, 44623395840), (12, 40904779520), (15, 32723823616), (16, 30678584640), (20, 24542867712), (22, 22311697920), (24, 20452389760), (30, 16361911808), (32, 15339292320), (33, 14874465280), (40, 12271433856), (44, 11155848960), (48, 10226194880), (55, 8924679168), (60, 8180955904), (64, 7669646160), (66, 7437232640), (80, 6135716928), (88, 5577924480), (96, 5113097440), (110, 4462339584), (120, 4090477952), (128, 3834823080), (132, 3718616320), (160, 3067858464), (165, 2974893056), (176, 2788962240), (192, 2556548720), (220, 2231169792), (240, 2045238976), (256, 1917411540), (264, 1859308160), (320, 1533929232), (330, 1487446528), (352, 1394481120), (384, 1278274360), (440, 1115584896), (480, 1022619488), (512, 958705770), (528, 929654080), (640, 766964616), (660, 743723264), (704, 697240560), (768, 639137180), (880, 557792448), (960, 511309744), (1019, 481704960), (1024, 479352885), (1056, 464827040), (1280, 383482308), (1320, 371861632), (1408, 348620280), (1536, 319568590), (1760, 278896224), (1920, 255654872), (2038, 240852480), (2112, 232413520), (2560, 191741154), (2640, 185930816), (2816, 174310140), (2851, 172170240), (3057, 160568320), (3072, 159784295), (3520, 139448112), (3840, 127827436), (4076, 120426240), (4224, 116206760), (5095, 96340992), (5120, 95870577), (5280, 92965408), (5632, 87155070), (5702, 86085120), (6114, 80284160), (7040, 69724056), (7680, 63913718), (8152, 60213120), (8448, 58103380), (8553, 57390080), (10190, 48170496), (10560, 46482704), (11209, 43791360), (11264, 43577535), (11404, 43042560), (12228, 40142080), (14080, 34862028), (14255, 34434048), (15285, 32113664), (15360, 31956859), (16304, 30106560), (16896, 29051690), (17106, 28695040), (20380, 24085248), (21120, 23241352), (22418, 21895680), (22808, 21521280), (24456, 20071040), (28160, 17431014), (28510, 17217024), (30570, 16056832), (31361, 15651840), (32608, 15053280), (33627, 14597120), (33792, 14525845), (34212, 14347520), (40760, 12042624), (42240, 11620676), (42765, 11478016), (44836, 10947840), (45616, 10760640), (48912, 10035520), (56045, 8758272), (56320, 8715507), (57020, 8608512), (61140, 8028416), (62722, 7825920), (65216, 7526640), (67254, 7298560), (68424, 7173760), (81520, 6021312), (84480, 5810338), (85530, 5739008), (89672, 5473920), (91232, 5380320), (94083, 5217280), (97824, 5017760), (112090, 4379136), (114040, 4304256), (122280, 4014208), (125444, 3912960), (130432, 3763320), (134508, 3649280), (136848, 3586880), (156805, 3130368), (163040, 3010656), (168135, 2919424), (168960, 2905169), (171060, 2869504), (179344, 2736960), (182464, 2690160), (188166, 2608640), (195648, 2508880), (224180, 2189568), (228080, 2152128), (244560, 2007104), (250888, 1956480), (260864, 1881660), (269016, 1824640), (273696, 1793440), (313610, 1565184), (326080, 1505328), (336270, 1459712), (342120, 1434752), (358688, 1368480), (364928, 1345080), (376332, 1304320), (391296, 1254440), (448360, 1094784), (456160, 1076064), (470415, 1043456), (489120, 1003552), (501776, 978240), (521728, 940830), (538032, 912320), (547392, 896720), (627220, 782592), (652160, 752664), (672540, 729856), (684240, 717376)]