2097207840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^3$

素因数の和:102

約数の個数: 576

約数和(自身を含む): 8735610240

約数和(自身を除く): 6638402400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 49, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 96, 98, 104, 105, 112, 114, 120, 130, 133, 140, 147, 152, 156, 160, 168, 182, 190, 195, 196, 208, 210, 224, 228, 240, 245, 247, 260, 266, 273, 280, 285, 294, 304, 312, 336, 361, 364, 380, 390, 392, 399, 416, 420, 455, 456, 480, 490, 494, 520, 532, 546, 560, 570, 588, 608, 624, 637, 665, 672, 722, 728, 735, 741, 760, 780, 784, 798, 840, 910, 912, 931, 980, 988, 1040, 1064, 1083, 1092, 1120, 1140, 1176, 1235, 1248, 1274, 1330, 1365, 1444, 1456, 1470, 1482, 1520, 1560, 1568, 1596, 1680, 1729, 1805, 1820, 1824, 1862, 1911, 1960, 1976, 1995, 2080, 2128, 2166, 2184, 2280, 2352, 2470, 2527, 2548, 2660, 2730, 2793, 2888, 2912, 2940, 2964, 3040, 3120, 3185, 3192, 3360, 3458, 3610, 3640, 3705, 3724, 3822, 3920, 3952, 3990, 4256, 4332, 4368, 4560, 4655, 4693, 4704, 4940, 5054, 5096, 5187, 5320, 5415, 5460, 5586, 5776, 5880, 5928, 6240, 6370, 6384, 6859, 6916, 7220, 7280, 7410, 7448, 7581, 7644, 7840, 7904, 7980, 8645, 8664, 8736, 9120, 9310, 9386, 9555, 9880, 10108, 10192, 10374, 10640, 10830, 10920, 11172, 11552, 11760, 11856, 12103, 12635, 12740, 12768, 13718, 13832, 13965, 14079, 14440, 14560, 14820, 14896, 15162, 15288, 15960, 17290, 17328, 17689, 18620, 18772, 19110, 19760, 20216, 20384, 20577, 20748, 21280, 21660, 21840, 22344, 23465, 23520, 23712, 24206, 25270, 25480, 25935, 27436, 27664, 27930, 28158, 28880, 29640, 29792, 30324, 30576, 31920, 32851, 34295, 34580, 34656, 35378, 36309, 37240, 37544, 37905, 38220, 39520, 40432, 41154, 41496, 43320, 43680, 44688, 46930, 48013, 48412, 50540, 50960, 51870, 53067, 54872, 55328, 55860, 56316, 57760, 59280, 60515, 60648, 61152, 63840, 65702, 68590, 69160, 70395, 70756, 72618, 74480, 75088, 75810, 76440, 80864, 82308, 82992, 86640, 88445, 89167, 89376, 93860, 96026, 96824, 98553, 101080, 101920, 102885, 103740, 106134, 109744, 111720, 112632, 118560, 121030, 121296, 131404, 137180, 138320, 140790, 141512, 144039, 145236, 148960, 150176, 151620, 152880, 164255, 164616, 165984, 173280, 176890, 178334, 181545, 187720, 192052, 193648, 197106, 202160, 205770, 207480, 212268, 219488, 223440, 225264, 229957, 240065, 242060, 242592, 262808, 265335, 267501, 274360, 276640, 281580, 283024, 288078, 290472, 303240, 305760, 328510, 329232, 336091, 353780, 356668, 363090, 375440, 384104, 387296, 394212, 404320, 411540, 414960, 424536, 445835, 446880, 450528, 459914, 480130, 484120, 492765, 525616, 530670, 535002, 548720, 563160, 566048, 576156, 580944, 606480, 624169, 657020, 658464, 672182, 689871, 707560, 713336, 720195, 726180, 750880, 768208, 788424, 823080, 829920, 849072, 891670, 919828, 960260, 968240, 985530, 1008273, 1051232, 1061340, 1070004, 1097440, 1126320, 1149785, 1152312, 1161888, 1212960, 1248338, 1314040, 1337505, 1344364, 1379742, 1415120, 1426672, 1440390, 1452360, 1536416, 1576848, 1646160, 1680455, 1698144, 1783340, 1839656, 1872507, 1920520, 1936480, 1971060, 2016546, 2122680, 2140008, 2252640, 2299570, 2304624, 2496676, 2628080, 2675010, 2688728, 2759484, 2830240, 2853344, 2880780, 2904720, 3120845, 3153696, 3292320, 3360910, 3449355, 3566680, 3679312, 3745014, 3841040, 3942120, 4033092, 4245360, 4280016, 4369183, 4599140, 4609248, 4993352, 5041365, 5256160, 5350020, 5377456, 5518968, 5761560, 5809440, 6241690, 6721820, 6898710, 7133360, 7358624, 7490028, 7682080, 7884240, 8066184, 8490720, 8560032, 8738366, 9198280, 9362535, 9986704, 10082730, 10700040, 10754912, 11037936, 11523120, 12483380, 13107549, 13443640, 13797420, 14266720, 14980056, 15768480, 16132368, 17476732, 18396560, 18725070, 19973408, 20165460, 21400080, 21845915, 22075872, 23046240, 24966760, 26215098, 26887280, 27594840, 29960112, 32264736, 34953464, 36793120, 37450140, 40330920, 42800160, 43691830, 49933520, 52430196, 53774560, 55189680, 59920224, 65537745, 69906928, 74900280, 80661840, 87383660, 99867040, 104860392, 110379360, 131075490, 139813856, 149800560, 161323680, 174767320, 209720784, 262150980, 299601120, 349534640, 419441568, 524301960, 699069280, 1048603920, 2097207840]

約数ペア:

[(1, 2097207840), (2, 1048603920), (3, 699069280), (4, 524301960), (5, 419441568), (6, 349534640), (7, 299601120), (8, 262150980), (10, 209720784), (12, 174767320), (13, 161323680), (14, 149800560), (15, 139813856), (16, 131075490), (19, 110379360), (20, 104860392), (21, 99867040), (24, 87383660), (26, 80661840), (28, 74900280), (30, 69906928), (32, 65537745), (35, 59920224), (38, 55189680), (39, 53774560), (40, 52430196), (42, 49933520), (48, 43691830), (49, 42800160), (52, 40330920), (56, 37450140), (57, 36793120), (60, 34953464), (65, 32264736), (70, 29960112), (76, 27594840), (78, 26887280), (80, 26215098), (84, 24966760), (91, 23046240), (95, 22075872), (96, 21845915), (98, 21400080), (104, 20165460), (105, 19973408), (112, 18725070), (114, 18396560), (120, 17476732), (130, 16132368), (133, 15768480), (140, 14980056), (147, 14266720), (152, 13797420), (156, 13443640), (160, 13107549), (168, 12483380), (182, 11523120), (190, 11037936), (195, 10754912), (196, 10700040), (208, 10082730), (210, 9986704), (224, 9362535), (228, 9198280), (240, 8738366), (245, 8560032), (247, 8490720), (260, 8066184), (266, 7884240), (273, 7682080), (280, 7490028), (285, 7358624), (294, 7133360), (304, 6898710), (312, 6721820), (336, 6241690), (361, 5809440), (364, 5761560), (380, 5518968), (390, 5377456), (392, 5350020), (399, 5256160), (416, 5041365), (420, 4993352), (455, 4609248), (456, 4599140), (480, 4369183), (490, 4280016), (494, 4245360), (520, 4033092), (532, 3942120), (546, 3841040), (560, 3745014), (570, 3679312), (588, 3566680), (608, 3449355), (624, 3360910), (637, 3292320), (665, 3153696), (672, 3120845), (722, 2904720), (728, 2880780), (735, 2853344), (741, 2830240), (760, 2759484), (780, 2688728), (784, 2675010), (798, 2628080), (840, 2496676), (910, 2304624), (912, 2299570), (931, 2252640), (980, 2140008), (988, 2122680), (1040, 2016546), (1064, 1971060), (1083, 1936480), (1092, 1920520), (1120, 1872507), (1140, 1839656), (1176, 1783340), (1235, 1698144), (1248, 1680455), (1274, 1646160), (1330, 1576848), (1365, 1536416), (1444, 1452360), (1456, 1440390), (1470, 1426672), (1482, 1415120), (1520, 1379742), (1560, 1344364), (1568, 1337505), (1596, 1314040), (1680, 1248338), (1729, 1212960), (1805, 1161888), (1820, 1152312), (1824, 1149785), (1862, 1126320), (1911, 1097440), (1960, 1070004), (1976, 1061340), (1995, 1051232), (2080, 1008273), (2128, 985530), (2166, 968240), (2184, 960260), (2280, 919828), (2352, 891670), (2470, 849072), (2527, 829920), (2548, 823080), (2660, 788424), (2730, 768208), (2793, 750880), (2888, 726180), (2912, 720195), (2940, 713336), (2964, 707560), (3040, 689871), (3120, 672182), (3185, 658464), (3192, 657020), (3360, 624169), (3458, 606480), (3610, 580944), (3640, 576156), (3705, 566048), (3724, 563160), (3822, 548720), (3920, 535002), (3952, 530670), (3990, 525616), (4256, 492765), (4332, 484120), (4368, 480130), (4560, 459914), (4655, 450528), (4693, 446880), (4704, 445835), (4940, 424536), (5054, 414960), (5096, 411540), (5187, 404320), (5320, 394212), (5415, 387296), (5460, 384104), (5586, 375440), (5776, 363090), (5880, 356668), (5928, 353780), (6240, 336091), (6370, 329232), (6384, 328510), (6859, 305760), (6916, 303240), (7220, 290472), (7280, 288078), (7410, 283024), (7448, 281580), (7581, 276640), (7644, 274360), (7840, 267501), (7904, 265335), (7980, 262808), (8645, 242592), (8664, 242060), (8736, 240065), (9120, 229957), (9310, 225264), (9386, 223440), (9555, 219488), (9880, 212268), (10108, 207480), (10192, 205770), (10374, 202160), (10640, 197106), (10830, 193648), (10920, 192052), (11172, 187720), (11552, 181545), (11760, 178334), (11856, 176890), (12103, 173280), (12635, 165984), (12740, 164616), (12768, 164255), (13718, 152880), (13832, 151620), (13965, 150176), (14079, 148960), (14440, 145236), (14560, 144039), (14820, 141512), (14896, 140790), (15162, 138320), (15288, 137180), (15960, 131404), (17290, 121296), (17328, 121030), (17689, 118560), (18620, 112632), (18772, 111720), (19110, 109744), (19760, 106134), (20216, 103740), (20384, 102885), (20577, 101920), (20748, 101080), (21280, 98553), (21660, 96824), (21840, 96026), (22344, 93860), (23465, 89376), (23520, 89167), (23712, 88445), (24206, 86640), (25270, 82992), (25480, 82308), (25935, 80864), (27436, 76440), (27664, 75810), (27930, 75088), (28158, 74480), (28880, 72618), (29640, 70756), (29792, 70395), (30324, 69160), (30576, 68590), (31920, 65702), (32851, 63840), (34295, 61152), (34580, 60648), (34656, 60515), (35378, 59280), (36309, 57760), (37240, 56316), (37544, 55860), (37905, 55328), (38220, 54872), (39520, 53067), (40432, 51870), (41154, 50960), (41496, 50540), (43320, 48412), (43680, 48013), (44688, 46930)]