4491289920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:143

約数の個数: 672

約数和(自身を含む): 17135124480

約数和(自身を除く): 12643834560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 31, 32, 38, 39, 40, 47, 48, 52, 57, 60, 62, 64, 65, 76, 78, 80, 93, 94, 95, 96, 104, 114, 120, 124, 130, 141, 152, 155, 156, 160, 169, 186, 188, 190, 192, 195, 208, 228, 235, 240, 247, 248, 260, 282, 285, 304, 310, 312, 320, 338, 372, 376, 380, 390, 403, 416, 456, 465, 470, 480, 494, 496, 507, 520, 564, 570, 589, 608, 611, 620, 624, 676, 705, 741, 744, 752, 760, 780, 806, 832, 845, 893, 912, 930, 940, 960, 988, 992, 1014, 1040, 1128, 1140, 1178, 1209, 1216, 1222, 1235, 1240, 1248, 1352, 1410, 1457, 1482, 1488, 1504, 1520, 1560, 1612, 1690, 1767, 1786, 1824, 1833, 1860, 1880, 1976, 1984, 2015, 2028, 2080, 2256, 2280, 2356, 2418, 2444, 2470, 2480, 2496, 2535, 2679, 2704, 2820, 2914, 2945, 2964, 2976, 3008, 3040, 3055, 3120, 3211, 3224, 3380, 3534, 3572, 3648, 3666, 3705, 3720, 3760, 3952, 4030, 4056, 4160, 4371, 4465, 4512, 4560, 4712, 4836, 4888, 4940, 4960, 5070, 5239, 5358, 5408, 5640, 5828, 5890, 5928, 5952, 6045, 6080, 6110, 6240, 6422, 6448, 6760, 7068, 7144, 7285, 7332, 7410, 7440, 7520, 7657, 7904, 7943, 8060, 8112, 8742, 8835, 8930, 9024, 9120, 9165, 9424, 9633, 9672, 9776, 9880, 9920, 10140, 10478, 10716, 10816, 11280, 11609, 11656, 11780, 11856, 12090, 12220, 12480, 12844, 12896, 13395, 13520, 14136, 14288, 14570, 14664, 14820, 14880, 15040, 15314, 15717, 15808, 15886, 16055, 16120, 16224, 17484, 17670, 17860, 18240, 18330, 18848, 18941, 19266, 19344, 19552, 19760, 20280, 20956, 21432, 21855, 22560, 22971, 23218, 23312, 23560, 23712, 23829, 24180, 24440, 25688, 25792, 26195, 26790, 27040, 27683, 28272, 28576, 29140, 29328, 29640, 29760, 30628, 31434, 31772, 32110, 32240, 32448, 34827, 34968, 35340, 35720, 36660, 37696, 37882, 38285, 38532, 38688, 39104, 39520, 39715, 40560, 41912, 42864, 43710, 45120, 45942, 46436, 46624, 47120, 47424, 47658, 48165, 48360, 48880, 51376, 52390, 53580, 54080, 55366, 56544, 56823, 57152, 58045, 58280, 58656, 59280, 61256, 62868, 63544, 64220, 64480, 69654, 69936, 70680, 71440, 73320, 75764, 76570, 77064, 77376, 78585, 79040, 79430, 81120, 83049, 83824, 85728, 87420, 91884, 92872, 93248, 94240, 94705, 95316, 96330, 96720, 97760, 99541, 102752, 104780, 107160, 110732, 113088, 113646, 114855, 116090, 116560, 117312, 118560, 119145, 122512, 125736, 127088, 128440, 128960, 138415, 139308, 139872, 141360, 142880, 146640, 150917, 151528, 153140, 154128, 157170, 158860, 162240, 166098, 167648, 171456, 174135, 174840, 183768, 185744, 188480, 189410, 190632, 192660, 193440, 195520, 199082, 205504, 209560, 214320, 221464, 227292, 229710, 232180, 233120, 237120, 238290, 245024, 246233, 251472, 254176, 256880, 276830, 278616, 279744, 282720, 284115, 285760, 293280, 298623, 301834, 303056, 306280, 308256, 314340, 317720, 332196, 335296, 348270, 349680, 359879, 367536, 371488, 378820, 381264, 385320, 386880, 398164, 415245, 419120, 428640, 442928, 452751, 454584, 459420, 464360, 466240, 476580, 490048, 492466, 497705, 502944, 508352, 513760, 553660, 557232, 565440, 568230, 586560, 597246, 603668, 606112, 612560, 616512, 628680, 635440, 664392, 696540, 699360, 719758, 735072, 738699, 742976, 754585, 757640, 762528, 770640, 796328, 830490, 838240, 857280, 885856, 905502, 909168, 918840, 928720, 953160, 984932, 995410, 1005888, 1027520, 1079637, 1107320, 1114464, 1136460, 1194492, 1207336, 1212224, 1225120, 1231165, 1257360, 1270880, 1328784, 1393080, 1398720, 1439516, 1470144, 1477398, 1493115, 1509170, 1515280, 1525056, 1541280, 1592656, 1660980, 1676480, 1771712, 1799395, 1811004, 1818336, 1837680, 1857440, 1906320, 1969864, 1990820, 2159274, 2214640, 2228928, 2263755, 2272920, 2388984, 2414672, 2450240, 2462330, 2514720, 2541760, 2657568, 2786160, 2879032, 2954796, 2986230, 3018340, 3030560, 3082560, 3185312, 3321960, 3598790, 3622008, 3636672, 3675360, 3693495, 3714880, 3812640, 3939728, 3981640, 4318548, 4429280, 4527510, 4545840, 4678427, 4777968, 4829344, 4924660, 5029440, 5315136, 5398185, 5572320, 5758064, 5909592, 5972460, 6036680, 6061120, 6370624, 6643920, 7197580, 7244016, 7350720, 7386990, 7625280, 7879456, 7963280, 8637096, 8858560, 9055020, 9091680, 9356854, 9555936, 9658688, 9849320, 10796370, 11144640, 11516128, 11819184, 11944920, 12073360, 13287840, 14035281, 14395160, 14488032, 14773980, 15758912, 15926560, 17274192, 18110040, 18183360, 18713708, 19111872, 19698640, 21592740, 23032256, 23392135, 23638368, 23889840, 24146720, 26575680, 28070562, 28790320, 28976064, 29547960, 31853120, 34548384, 36220080, 37427416, 39397280, 43185480, 46784270, 47276736, 47779680, 48293440, 56141124, 57580640, 59095920, 69096768, 70176405, 72440160, 74854832, 78794560, 86370960, 93568540, 95559360, 112282248, 115161280, 118191840, 140352810, 144880320, 149709664, 172741920, 187137080, 224564496, 236383680, 280705620, 299419328, 345483840, 374274160, 449128992, 561411240, 748548320, 898257984, 1122822480, 1497096640, 2245644960, 4491289920]

約数ペア:

[(1, 4491289920), (2, 2245644960), (3, 1497096640), (4, 1122822480), (5, 898257984), (6, 748548320), (8, 561411240), (10, 449128992), (12, 374274160), (13, 345483840), (15, 299419328), (16, 280705620), (19, 236383680), (20, 224564496), (24, 187137080), (26, 172741920), (30, 149709664), (31, 144880320), (32, 140352810), (38, 118191840), (39, 115161280), (40, 112282248), (47, 95559360), (48, 93568540), (52, 86370960), (57, 78794560), (60, 74854832), (62, 72440160), (64, 70176405), (65, 69096768), (76, 59095920), (78, 57580640), (80, 56141124), (93, 48293440), (94, 47779680), (95, 47276736), (96, 46784270), (104, 43185480), (114, 39397280), (120, 37427416), (124, 36220080), (130, 34548384), (141, 31853120), (152, 29547960), (155, 28976064), (156, 28790320), (160, 28070562), (169, 26575680), (186, 24146720), (188, 23889840), (190, 23638368), (192, 23392135), (195, 23032256), (208, 21592740), (228, 19698640), (235, 19111872), (240, 18713708), (247, 18183360), (248, 18110040), (260, 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(1488, 3018340), (1504, 2986230), (1520, 2954796), (1560, 2879032), (1612, 2786160), (1690, 2657568), (1767, 2541760), (1786, 2514720), (1824, 2462330), (1833, 2450240), (1860, 2414672), (1880, 2388984), (1976, 2272920), (1984, 2263755), (2015, 2228928), (2028, 2214640), (2080, 2159274), (2256, 1990820), (2280, 1969864), (2356, 1906320), (2418, 1857440), (2444, 1837680), (2470, 1818336), (2480, 1811004), (2496, 1799395), (2535, 1771712), (2679, 1676480), (2704, 1660980), (2820, 1592656), (2914, 1541280), (2945, 1525056), (2964, 1515280), (2976, 1509170), (3008, 1493115), (3040, 1477398), (3055, 1470144), (3120, 1439516), (3211, 1398720), (3224, 1393080), (3380, 1328784), (3534, 1270880), (3572, 1257360), (3648, 1231165), (3666, 1225120), (3705, 1212224), (3720, 1207336), (3760, 1194492), (3952, 1136460), (4030, 1114464), (4056, 1107320), (4160, 1079637), (4371, 1027520), (4465, 1005888), (4512, 995410), (4560, 984932), (4712, 953160), (4836, 928720), (4888, 918840), (4940, 909168), 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(14820, 303056), (14880, 301834), (15040, 298623), (15314, 293280), (15717, 285760), (15808, 284115), (15886, 282720), (16055, 279744), (16120, 278616), (16224, 276830), (17484, 256880), (17670, 254176), (17860, 251472), (18240, 246233), (18330, 245024), (18848, 238290), (18941, 237120), (19266, 233120), (19344, 232180), (19552, 229710), (19760, 227292), (20280, 221464), (20956, 214320), (21432, 209560), (21855, 205504), (22560, 199082), (22971, 195520), (23218, 193440), (23312, 192660), (23560, 190632), (23712, 189410), (23829, 188480), (24180, 185744), (24440, 183768), (25688, 174840), (25792, 174135), (26195, 171456), (26790, 167648), (27040, 166098), (27683, 162240), (28272, 158860), (28576, 157170), (29140, 154128), (29328, 153140), (29640, 151528), (29760, 150917), (30628, 146640), (31434, 142880), (31772, 141360), (32110, 139872), (32240, 139308), (32448, 138415), (34827, 128960), (34968, 128440), (35340, 127088), (35720, 125736), (36660, 122512), (37696, 119145), (37882, 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