1313891040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1871}}^1$

素因数の和:1926

約数の個数: 384

約数和(自身を含む): 5434490880

約数和(自身を除く): 4120599840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 66, 70, 76, 77, 80, 84, 88, 95, 96, 105, 110, 112, 114, 120, 132, 133, 140, 152, 154, 160, 165, 168, 176, 190, 209, 210, 220, 224, 228, 231, 240, 264, 266, 280, 285, 304, 308, 330, 336, 352, 380, 385, 399, 418, 420, 440, 456, 462, 480, 528, 532, 560, 570, 608, 616, 627, 660, 665, 672, 760, 770, 798, 836, 840, 880, 912, 924, 1045, 1056, 1064, 1120, 1140, 1155, 1232, 1254, 1320, 1330, 1463, 1520, 1540, 1596, 1672, 1680, 1760, 1824, 1848, 1871, 1995, 2090, 2128, 2280, 2310, 2464, 2508, 2640, 2660, 2926, 3040, 3080, 3135, 3192, 3344, 3360, 3696, 3742, 3990, 4180, 4256, 4389, 4560, 4620, 5016, 5280, 5320, 5613, 5852, 6160, 6270, 6384, 6688, 7315, 7392, 7484, 7980, 8360, 8778, 9120, 9240, 9355, 10032, 10640, 11226, 11704, 12320, 12540, 12768, 13097, 14630, 14968, 15960, 16720, 17556, 18480, 18710, 20064, 20581, 21280, 21945, 22452, 23408, 25080, 26194, 28065, 29260, 29936, 31920, 33440, 35112, 35549, 36960, 37420, 39291, 41162, 43890, 44904, 46816, 50160, 52388, 56130, 58520, 59872, 61743, 63840, 65485, 70224, 71098, 74840, 78582, 82324, 87780, 89808, 100320, 102905, 104776, 106647, 112260, 117040, 123486, 130970, 140448, 142196, 144067, 149680, 157164, 164648, 175560, 177745, 179616, 196455, 205810, 209552, 213294, 224520, 234080, 246972, 248843, 261940, 284392, 288134, 299360, 308715, 314328, 329296, 351120, 355490, 391039, 392910, 411620, 419104, 426588, 432201, 449040, 493944, 497686, 523880, 533235, 568784, 576268, 617430, 628656, 658592, 702240, 710980, 720335, 746529, 782078, 785820, 823240, 853176, 864402, 898080, 987888, 995372, 1047760, 1066470, 1137568, 1152536, 1173117, 1234860, 1244215, 1257312, 1421960, 1440670, 1493058, 1564156, 1571640, 1646480, 1706352, 1728804, 1955195, 1975776, 1990744, 2095520, 2132940, 2161005, 2305072, 2346234, 2469720, 2488430, 2737273, 2843920, 2881340, 2986116, 3128312, 3143280, 3292960, 3412704, 3457608, 3732645, 3910390, 3981488, 4265880, 4322010, 4610144, 4692468, 4939440, 4976860, 5474546, 5687840, 5762680, 5865585, 5972232, 6256624, 6286560, 6915216, 7465290, 7820780, 7962976, 8211819, 8531760, 8644020, 9384936, 9878880, 9953720, 10949092, 11525360, 11731170, 11944464, 12513248, 13686365, 13830432, 14930580, 15641560, 16423638, 17063520, 17288040, 18769872, 19907440, 21898184, 23050720, 23462340, 23888928, 27372730, 29861160, 31283120, 32847276, 34576080, 37539744, 39814880, 41059095, 43796368, 46924680, 54745460, 59722320, 62566240, 65694552, 69152160, 82118190, 87592736, 93849360, 109490920, 119444640, 131389104, 164236380, 187698720, 218981840, 262778208, 328472760, 437963680, 656945520, 1313891040]

約数ペア:

[(1, 1313891040), (2, 656945520), (3, 437963680), (4, 328472760), (5, 262778208), (6, 218981840), (7, 187698720), (8, 164236380), (10, 131389104), (11, 119444640), (12, 109490920), (14, 93849360), (15, 87592736), (16, 82118190), (19, 69152160), (20, 65694552), (21, 62566240), (22, 59722320), (24, 54745460), (28, 46924680), (30, 43796368), (32, 41059095), (33, 39814880), (35, 37539744), (38, 34576080), (40, 32847276), (42, 31283120), (44, 29861160), (48, 27372730), (55, 23888928), (56, 23462340), (57, 23050720), (60, 21898184), (66, 19907440), (70, 18769872), (76, 17288040), (77, 17063520), (80, 16423638), (84, 15641560), (88, 14930580), (95, 13830432), (96, 13686365), (105, 12513248), (110, 11944464), (112, 11731170), (114, 11525360), (120, 10949092), (132, 9953720), (133, 9878880), (140, 9384936), (152, 8644020), (154, 8531760), (160, 8211819), (165, 7962976), (168, 7820780), (176, 7465290), (190, 6915216), (209, 6286560), (210, 6256624), (220, 5972232), (224, 5865585), (228, 5762680), (231, 5687840), (240, 5474546), (264, 4976860), (266, 4939440), (280, 4692468), (285, 4610144), (304, 4322010), (308, 4265880), (330, 3981488), (336, 3910390), (352, 3732645), (380, 3457608), (385, 3412704), (399, 3292960), (418, 3143280), (420, 3128312), (440, 2986116), (456, 2881340), (462, 2843920), (480, 2737273), (528, 2488430), (532, 2469720), (560, 2346234), (570, 2305072), (608, 2161005), (616, 2132940), (627, 2095520), (660, 1990744), (665, 1975776), (672, 1955195), (760, 1728804), (770, 1706352), (798, 1646480), (836, 1571640), (840, 1564156), (880, 1493058), (912, 1440670), (924, 1421960), (1045, 1257312), (1056, 1244215), (1064, 1234860), (1120, 1173117), (1140, 1152536), (1155, 1137568), (1232, 1066470), (1254, 1047760), (1320, 995372), (1330, 987888), (1463, 898080), (1520, 864402), (1540, 853176), (1596, 823240), (1672, 785820), (1680, 782078), (1760, 746529), (1824, 720335), (1848, 710980), (1871, 702240), (1995, 658592), (2090, 628656), (2128, 617430), (2280, 576268), (2310, 568784), (2464, 533235), (2508, 523880), (2640, 497686), (2660, 493944), (2926, 449040), (3040, 432201), (3080, 426588), (3135, 419104), (3192, 411620), (3344, 392910), (3360, 391039), (3696, 355490), (3742, 351120), (3990, 329296), (4180, 314328), (4256, 308715), (4389, 299360), (4560, 288134), (4620, 284392), (5016, 261940), (5280, 248843), (5320, 246972), (5613, 234080), (5852, 224520), (6160, 213294), (6270, 209552), (6384, 205810), (6688, 196455), (7315, 179616), (7392, 177745), (7484, 175560), (7980, 164648), (8360, 157164), (8778, 149680), (9120, 144067), (9240, 142196), (9355, 140448), (10032, 130970), (10640, 123486), (11226, 117040), (11704, 112260), (12320, 106647), (12540, 104776), (12768, 102905), (13097, 100320), (14630, 89808), (14968, 87780), (15960, 82324), (16720, 78582), (17556, 74840), (18480, 71098), (18710, 70224), (20064, 65485), (20581, 63840), (21280, 61743), (21945, 59872), (22452, 58520), (23408, 56130), (25080, 52388), (26194, 50160), (28065, 46816), (29260, 44904), (29936, 43890), (31920, 41162), (33440, 39291), (35112, 37420), (35549, 36960)]