19934197920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{152123}}^1$

素因数の和:152164

約数の個数: 288

約数和(自身を含む): 83724181632

約数和(自身を除く): 63789983712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8190, 8736, 9360, 10080, 10920, 13104, 14560, 16380, 18720, 21840, 26208, 32760, 43680, 65520, 131040, 152123, 304246, 456369, 608492, 760615, 912738, 1064861, 1216984, 1369107, 1521230, 1825476, 1977599, 2129722, 2281845, 2433968, 2738214, 3042460, 3194583, 3650952, 3955198, 4259444, 4563690, 4867936, 5324305, 5476428, 5932797, 6084920, 6389166, 6845535, 7301904, 7910396, 8518888, 9127380, 9583749, 9887995, 10648610, 10952856, 11865594, 12169840, 12778332, 13691070, 13843193, 14603808, 15820792, 15972915, 17037776, 17798391, 18254760, 19167498, 19775990, 21297220, 21905712, 23731188, 24339680, 25556664, 27382140, 27686386, 29663985, 31641584, 31945830, 34075552, 35596782, 36509520, 38334996, 39551980, 41529579, 42594440, 43811424, 47462376, 47918745, 51113328, 54764280, 55372772, 59327970, 63283168, 63891660, 69215965, 71193564, 73019040, 76669992, 79103960, 83059158, 85188880, 88991955, 94924752, 95837490, 102226656, 109528560, 110745544, 118655940, 124588737, 127783320, 138431930, 142387128, 153339984, 158207920, 166118316, 170377760, 177983910, 189849504, 191674980, 207647895, 219057120, 221491088, 237311880, 249177474, 255566640, 276863860, 284774256, 306679968, 316415840, 332236632, 355967820, 383349960, 415295790, 442982176, 474623760, 498354948, 511133280, 553727720, 569548512, 622943685, 664473264, 711935640, 766699920, 830591580, 949247520, 996709896, 1107455440, 1245887370, 1328946528, 1423871280, 1533399840, 1661183160, 1993419792, 2214910880, 2491774740, 2847742560, 3322366320, 3986839584, 4983549480, 6644732640, 9967098960, 19934197920]

約数ペア:

[(1, 19934197920), (2, 9967098960), (3, 6644732640), (4, 4983549480), (5, 3986839584), (6, 3322366320), (7, 2847742560), (8, 2491774740), (9, 2214910880), (10, 1993419792), (12, 1661183160), (13, 1533399840), (14, 1423871280), (15, 1328946528), (16, 1245887370), (18, 1107455440), (20, 996709896), (21, 949247520), (24, 830591580), (26, 766699920), (28, 711935640), (30, 664473264), (32, 622943685), (35, 569548512), (36, 553727720), (39, 511133280), (40, 498354948), (42, 474623760), (45, 442982176), (48, 415295790), (52, 383349960), (56, 355967820), (60, 332236632), (63, 316415840), (65, 306679968), (70, 284774256), (72, 276863860), (78, 255566640), (80, 249177474), (84, 237311880), (90, 221491088), (91, 219057120), (96, 207647895), (104, 191674980), (105, 189849504), (112, 177983910), (117, 170377760), (120, 166118316), (126, 158207920), (130, 153339984), (140, 142387128), (144, 138431930), (156, 127783320), (160, 124588737), (168, 118655940), (180, 110745544), (182, 109528560), (195, 102226656), (208, 95837490), (210, 94924752), (224, 88991955), (234, 85188880), (240, 83059158), (252, 79103960), (260, 76669992), (273, 73019040), (280, 71193564), (288, 69215965), (312, 63891660), (315, 63283168), (336, 59327970), (360, 55372772), (364, 54764280), (390, 51113328), (416, 47918745), (420, 47462376), (455, 43811424), (468, 42594440), (480, 41529579), (504, 39551980), (520, 38334996), (546, 36509520), (560, 35596782), (585, 34075552), (624, 31945830), (630, 31641584), (672, 29663985), (720, 27686386), (728, 27382140), (780, 25556664), (819, 24339680), (840, 23731188), (910, 21905712), (936, 21297220), (1008, 19775990), (1040, 19167498), (1092, 18254760), (1120, 17798391), (1170, 17037776), (1248, 15972915), (1260, 15820792), (1365, 14603808), (1440, 13843193), (1456, 13691070), (1560, 12778332), (1638, 12169840), (1680, 11865594), (1820, 10952856), (1872, 10648610), (2016, 9887995), (2080, 9583749), (2184, 9127380), (2340, 8518888), (2520, 7910396), (2730, 7301904), (2912, 6845535), (3120, 6389166), (3276, 6084920), (3360, 5932797), (3640, 5476428), (3744, 5324305), (4095, 4867936), (4368, 4563690), (4680, 4259444), (5040, 3955198), (5460, 3650952), (6240, 3194583), (6552, 3042460), (7280, 2738214), (8190, 2433968), (8736, 2281845), (9360, 2129722), (10080, 1977599), (10920, 1825476), (13104, 1521230), (14560, 1369107), (16380, 1216984), (18720, 1064861), (21840, 912738), (26208, 760615), (32760, 608492), (43680, 456369), (65520, 304246), (131040, 152123)]