1974947520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 672

約数和(自身を含む): 8139184128

約数和(自身を除く): 6164236608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 37, 39, 40, 42, 47, 48, 52, 56, 60, 64, 65, 70, 74, 78, 80, 84, 91, 94, 96, 104, 105, 111, 112, 120, 130, 140, 141, 148, 156, 160, 168, 169, 182, 185, 188, 192, 195, 208, 210, 222, 224, 235, 240, 259, 260, 273, 280, 282, 296, 312, 320, 329, 336, 338, 364, 370, 376, 390, 416, 420, 444, 448, 455, 470, 480, 481, 507, 518, 520, 546, 555, 560, 564, 592, 611, 624, 658, 672, 676, 705, 728, 740, 752, 777, 780, 832, 840, 845, 888, 910, 940, 960, 962, 987, 1014, 1036, 1040, 1092, 1110, 1120, 1128, 1183, 1184, 1222, 1248, 1295, 1316, 1344, 1352, 1365, 1410, 1443, 1456, 1480, 1504, 1554, 1560, 1645, 1680, 1690, 1739, 1776, 1820, 1833, 1880, 1924, 1974, 2028, 2072, 2080, 2184, 2220, 2240, 2256, 2366, 2368, 2405, 2444, 2496, 2535, 2590, 2632, 2704, 2730, 2820, 2886, 2912, 2960, 3008, 3055, 3108, 3120, 3290, 3360, 3367, 3380, 3478, 3549, 3552, 3640, 3666, 3760, 3848, 3885, 3948, 4056, 4144, 4160, 4277, 4368, 4440, 4512, 4732, 4810, 4888, 4935, 5070, 5180, 5217, 5264, 5408, 5460, 5640, 5772, 5824, 5915, 5920, 6110, 6216, 6240, 6253, 6580, 6720, 6734, 6760, 6956, 7098, 7104, 7215, 7280, 7332, 7520, 7696, 7770, 7896, 7943, 8112, 8288, 8554, 8695, 8736, 8880, 9024, 9165, 9464, 9620, 9776, 9870, 10101, 10140, 10360, 10434, 10528, 10816, 10920, 11280, 11544, 11830, 11840, 12173, 12220, 12432, 12480, 12506, 12831, 13160, 13468, 13520, 13912, 14196, 14430, 14560, 14664, 15040, 15392, 15540, 15792, 15886, 16224, 16576, 16835, 17108, 17390, 17472, 17745, 17760, 18330, 18759, 18928, 19240, 19552, 19740, 20202, 20280, 20720, 20868, 21056, 21385, 21840, 22560, 22607, 23088, 23660, 23829, 24346, 24440, 24864, 25012, 25662, 26085, 26320, 26936, 27040, 27824, 28392, 28860, 29120, 29328, 30784, 31080, 31265, 31584, 31772, 32448, 33670, 34216, 34780, 35490, 35520, 36519, 36660, 37518, 37856, 38480, 39104, 39480, 39715, 40404, 40560, 41440, 41736, 42770, 43680, 43771, 45120, 45214, 46176, 47320, 47658, 48692, 48880, 49728, 50024, 50505, 51324, 52170, 52640, 53872, 54080, 55601, 55648, 56784, 57720, 58656, 60865, 62160, 62530, 63168, 63544, 64155, 67340, 67821, 68432, 69560, 70980, 73038, 73320, 75036, 75712, 76960, 78960, 79430, 80808, 81120, 82880, 83472, 85540, 87360, 87542, 90428, 92352, 93795, 94640, 95316, 97384, 97760, 100048, 101010, 102648, 104340, 105280, 107744, 111202, 111296, 113035, 113568, 115440, 117312, 119145, 121730, 124320, 125060, 127088, 128310, 131313, 134680, 135642, 136864, 139120, 141960, 146076, 146640, 150072, 153920, 157920, 158249, 158860, 161616, 162240, 166803, 166944, 171080, 175084, 180856, 182595, 187590, 189280, 190632, 194768, 195520, 200096, 202020, 205296, 208680, 215488, 218855, 222404, 226070, 227136, 230880, 238290, 243460, 248640, 250120, 254176, 256620, 262626, 269360, 271284, 273728, 278005, 278240, 283920, 292152, 293280, 293891, 300144, 315840, 316498, 317720, 323232, 333606, 333888, 339105, 342160, 350168, 361712, 365190, 375180, 378560, 381264, 389536, 400192, 404040, 410592, 417360, 437710, 444808, 452140, 461760, 474747, 476580, 486920, 500240, 508352, 513240, 525252, 538720, 542568, 556010, 556480, 567840, 584304, 586560, 587782, 600288, 632996, 635440, 646464, 656565, 667212, 678210, 684320, 700336, 723424, 730380, 750360, 762528, 779072, 791245, 808080, 821184, 834015, 834720, 875420, 881673, 889616, 904280, 949494, 953160, 973840, 1000480, 1026480, 1050504, 1077440, 1085136, 1112020, 1135680, 1168608, 1175564, 1200576, 1265992, 1270880, 1313130, 1334424, 1356420, 1368640, 1400672, 1446848, 1460760, 1469455, 1500720, 1525056, 1582490, 1616160, 1668030, 1669440, 1750840, 1763346, 1779232, 1808560, 1898988, 1906320, 1947680, 2000960, 2052960, 2057237, 2101008, 2170272, 2224040, 2337216, 2351128, 2373735, 2531984, 2541760, 2626260, 2668848, 2712840, 2801344, 2921520, 2938910, 3001440, 3164980, 3232320, 3336060, 3501680, 3526692, 3558464, 3617120, 3797976, 3812640, 3895360, 4105920, 4114474, 4202016, 4340544, 4408365, 4448080, 4702256, 4747470, 5063968, 5252520, 5337696, 5425680, 5843040, 5877820, 6002880, 6171711, 6329960, 6672120, 7003360, 7053384, 7234240, 7595952, 7625280, 8228948, 8404032, 8816730, 8896160, 9404512, 9494940, 10127936, 10286185, 10505040, 10675392, 10851360, 11686080, 11755640, 12343422, 12659920, 13344240, 14006720, 14106768, 15191904, 16457896, 17633460, 17792320, 18809024, 18989880, 20572370, 21010080, 21702720, 23511280, 24686844, 25319840, 26688480, 28213536, 30383808, 30858555, 32915792, 35266920, 37979760, 41144740, 42020160, 47022560, 49373688, 50639680, 53376960, 56427072, 61717110, 65831584, 70533840, 75959520, 82289480, 94045120, 98747376, 123434220, 131663168, 141067680, 151919040, 164578960, 197494752, 246868440, 282135360, 329157920, 394989504, 493736880, 658315840, 987473760, 1974947520]

約数ペア:

[(1, 1974947520), (2, 987473760), (3, 658315840), (4, 493736880), (5, 394989504), (6, 329157920), (7, 282135360), (8, 246868440), (10, 197494752), (12, 164578960), (13, 151919040), (14, 141067680), (15, 131663168), (16, 123434220), (20, 98747376), (21, 94045120), (24, 82289480), (26, 75959520), (28, 70533840), (30, 65831584), (32, 61717110), (35, 56427072), (37, 53376960), (39, 50639680), (40, 49373688), (42, 47022560), (47, 42020160), (48, 41144740), (52, 37979760), (56, 35266920), (60, 32915792), (64, 30858555), (65, 30383808), (70, 28213536), (74, 26688480), (78, 25319840), (80, 24686844), (84, 23511280), (91, 21702720), (94, 21010080), (96, 20572370), (104, 18989880), (105, 18809024), (111, 17792320), (112, 17633460), (120, 16457896), (130, 15191904), (140, 14106768), (141, 14006720), (148, 13344240), (156, 12659920), (160, 12343422), (168, 11755640), (169, 11686080), (182, 10851360), (185, 10675392), (188, 10505040), (192, 10286185), (195, 10127936), (208, 9494940), (210, 9404512), (222, 8896160), (224, 8816730), (235, 8404032), (240, 8228948), (259, 7625280), (260, 7595952), (273, 7234240), (280, 7053384), (282, 7003360), (296, 6672120), (312, 6329960), (320, 6171711), (329, 6002880), (336, 5877820), (338, 5843040), (364, 5425680), (370, 5337696), (376, 5252520), (390, 5063968), (416, 4747470), (420, 4702256), (444, 4448080), (448, 4408365), (455, 4340544), (470, 4202016), (480, 4114474), (481, 4105920), (507, 3895360), (518, 3812640), (520, 3797976), (546, 3617120), (555, 3558464), (560, 3526692), (564, 3501680), (592, 3336060), (611, 3232320), (624, 3164980), (658, 3001440), (672, 2938910), (676, 2921520), (705, 2801344), (728, 2712840), (740, 2668848), (752, 2626260), (777, 2541760), (780, 2531984), (832, 2373735), (840, 2351128), (845, 2337216), (888, 2224040), (910, 2170272), (940, 2101008), (960, 2057237), (962, 2052960), (987, 2000960), (1014, 1947680), (1036, 1906320), (1040, 1898988), (1092, 1808560), (1110, 1779232), (1120, 1763346), (1128, 1750840), (1183, 1669440), (1184, 1668030), (1222, 1616160), (1248, 1582490), (1295, 1525056), (1316, 1500720), (1344, 1469455), (1352, 1460760), (1365, 1446848), (1410, 1400672), (1443, 1368640), (1456, 1356420), (1480, 1334424), (1504, 1313130), (1554, 1270880), (1560, 1265992), (1645, 1200576), (1680, 1175564), (1690, 1168608), (1739, 1135680), (1776, 1112020), (1820, 1085136), (1833, 1077440), (1880, 1050504), (1924, 1026480), (1974, 1000480), (2028, 973840), (2072, 953160), (2080, 949494), (2184, 904280), (2220, 889616), (2240, 881673), (2256, 875420), (2366, 834720), (2368, 834015), (2405, 821184), (2444, 808080), (2496, 791245), (2535, 779072), (2590, 762528), (2632, 750360), (2704, 730380), (2730, 723424), (2820, 700336), (2886, 684320), (2912, 678210), (2960, 667212), (3008, 656565), (3055, 646464), (3108, 635440), (3120, 632996), (3290, 600288), (3360, 587782), (3367, 586560), (3380, 584304), (3478, 567840), (3549, 556480), (3552, 556010), (3640, 542568), (3666, 538720), (3760, 525252), (3848, 513240), (3885, 508352), (3948, 500240), (4056, 486920), (4144, 476580), (4160, 474747), (4277, 461760), (4368, 452140), (4440, 444808), (4512, 437710), (4732, 417360), (4810, 410592), (4888, 404040), (4935, 400192), (5070, 389536), (5180, 381264), (5217, 378560), (5264, 375180), (5408, 365190), (5460, 361712), (5640, 350168), (5772, 342160), (5824, 339105), (5915, 333888), (5920, 333606), (6110, 323232), (6216, 317720), (6240, 316498), (6253, 315840), (6580, 300144), (6720, 293891), (6734, 293280), (6760, 292152), (6956, 283920), (7098, 278240), (7104, 278005), (7215, 273728), (7280, 271284), (7332, 269360), (7520, 262626), (7696, 256620), (7770, 254176), (7896, 250120), (7943, 248640), (8112, 243460), (8288, 238290), (8554, 230880), (8695, 227136), (8736, 226070), (8880, 222404), (9024, 218855), (9165, 215488), (9464, 208680), (9620, 205296), (9776, 202020), (9870, 200096), (10101, 195520), (10140, 194768), (10360, 190632), (10434, 189280), (10528, 187590), (10816, 182595), (10920, 180856), (11280, 175084), (11544, 171080), (11830, 166944), (11840, 166803), (12173, 162240), (12220, 161616), (12432, 158860), (12480, 158249), (12506, 157920), (12831, 153920), (13160, 150072), (13468, 146640), (13520, 146076), (13912, 141960), (14196, 139120), (14430, 136864), (14560, 135642), (14664, 134680), (15040, 131313), (15392, 128310), (15540, 127088), (15792, 125060), (15886, 124320), (16224, 121730), (16576, 119145), (16835, 117312), (17108, 115440), (17390, 113568), (17472, 113035), (17745, 111296), (17760, 111202), (18330, 107744), (18759, 105280), (18928, 104340), (19240, 102648), (19552, 101010), (19740, 100048), (20202, 97760), (20280, 97384), (20720, 95316), (20868, 94640), (21056, 93795), (21385, 92352), (21840, 90428), (22560, 87542), (22607, 87360), (23088, 85540), (23660, 83472), (23829, 82880), (24346, 81120), (24440, 80808), (24864, 79430), (25012, 78960), (25662, 76960), (26085, 75712), (26320, 75036), (26936, 73320), (27040, 73038), (27824, 70980), (28392, 69560), (28860, 68432), (29120, 67821), (29328, 67340), (30784, 64155), (31080, 63544), (31265, 63168), (31584, 62530), (31772, 62160), (32448, 60865), (33670, 58656), (34216, 57720), (34780, 56784), (35490, 55648), (35520, 55601), (36519, 54080), (36660, 53872), (37518, 52640), (37856, 52170), (38480, 51324), (39104, 50505), (39480, 50024), (39715, 49728), (40404, 48880), (40560, 48692), (41440, 47658), (41736, 47320), (42770, 46176), (43680, 45214), (43771, 45120)]