1913781240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 576

約数和(自身を含む): 7778721600

約数和(自身を除く): 5864940360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 49, 53, 56, 60, 63, 69, 70, 72, 84, 89, 90, 92, 98, 105, 106, 115, 120, 126, 138, 140, 147, 159, 161, 168, 178, 180, 184, 196, 207, 210, 212, 230, 245, 252, 265, 267, 276, 280, 294, 315, 318, 322, 345, 356, 360, 371, 392, 414, 420, 424, 441, 445, 460, 477, 483, 490, 504, 530, 534, 552, 588, 623, 630, 636, 644, 690, 712, 735, 742, 795, 801, 805, 828, 840, 882, 890, 920, 954, 966, 980, 1035, 1060, 1068, 1113, 1127, 1176, 1219, 1246, 1260, 1272, 1288, 1335, 1380, 1449, 1470, 1484, 1590, 1602, 1610, 1656, 1764, 1780, 1855, 1869, 1908, 1932, 1960, 2047, 2070, 2120, 2136, 2205, 2226, 2254, 2385, 2415, 2438, 2492, 2520, 2597, 2670, 2760, 2898, 2940, 2968, 3115, 3180, 3204, 3220, 3339, 3381, 3528, 3560, 3657, 3710, 3738, 3816, 3864, 4005, 4094, 4140, 4361, 4410, 4452, 4508, 4717, 4770, 4830, 4876, 4984, 5194, 5340, 5565, 5607, 5635, 5796, 5880, 6095, 6141, 6230, 6360, 6408, 6440, 6678, 6762, 7245, 7314, 7420, 7476, 7791, 8010, 8188, 8280, 8533, 8722, 8820, 8904, 9016, 9345, 9434, 9540, 9660, 9752, 10143, 10235, 10388, 10680, 10971, 11130, 11214, 11270, 11592, 12190, 12282, 12460, 12985, 13083, 13356, 13524, 14151, 14329, 14490, 14628, 14840, 14952, 15582, 16020, 16376, 16695, 16905, 17066, 17444, 17640, 18285, 18423, 18690, 18868, 19080, 19320, 20286, 20470, 20776, 21805, 21942, 22260, 22428, 22540, 23373, 23585, 24380, 24564, 24920, 25599, 25970, 26166, 26712, 27048, 28035, 28302, 28658, 28980, 29256, 30705, 31164, 32040, 33019, 33390, 33810, 34132, 34888, 36570, 36846, 37380, 37736, 38955, 39249, 40572, 40940, 42453, 42665, 42987, 43610, 43884, 44520, 44856, 45080, 46746, 47170, 48760, 49128, 50715, 51198, 51940, 52332, 54855, 56070, 56604, 57316, 57960, 59731, 61410, 62328, 65415, 66038, 66780, 67620, 68264, 70755, 71645, 73140, 73692, 74760, 76797, 77910, 78498, 81144, 81880, 84906, 85330, 85974, 87220, 87768, 92115, 93492, 94340, 99057, 100303, 101430, 102396, 103880, 104664, 108491, 109710, 112140, 113208, 114632, 116865, 119462, 122820, 127995, 128961, 130830, 132076, 133560, 135240, 141510, 143290, 146280, 147384, 153594, 155820, 156996, 165095, 169812, 170660, 171948, 174440, 179193, 184230, 186984, 188680, 196245, 198114, 200606, 202860, 204792, 212265, 214935, 216982, 219420, 224280, 231133, 233730, 238924, 245640, 255990, 257922, 261660, 264152, 283020, 286580, 297171, 298655, 300909, 307188, 311640, 313992, 325473, 330190, 339624, 341320, 343896, 358386, 368460, 383985, 392490, 396228, 401212, 405720, 424530, 429870, 433964, 438840, 462266, 467460, 477848, 495285, 501515, 511980, 515844, 523320, 537579, 542455, 566040, 573160, 594342, 597310, 601818, 614376, 644805, 650946, 660380, 693399, 716772, 736920, 759437, 767970, 784980, 792456, 802424, 849060, 859740, 867928, 895965, 902727, 924532, 934920, 976419, 990570, 1003030, 1023960, 1031688, 1075158, 1084910, 1155665, 1188684, 1194620, 1203636, 1289610, 1301892, 1320760, 1386798, 1433544, 1485855, 1504545, 1518874, 1535940, 1569960, 1627365, 1698120, 1719480, 1791930, 1805454, 1849064, 1952838, 1981140, 2006060, 2080197, 2150316, 2169820, 2278311, 2311330, 2377368, 2389240, 2407272, 2579220, 2603784, 2687895, 2773596, 2971710, 3009090, 3037748, 3071880, 3254730, 3466995, 3583860, 3610908, 3797185, 3905676, 3962280, 4012120, 4160394, 4300632, 4339640, 4513635, 4556622, 4622660, 4882095, 5158440, 5316059, 5375790, 5547192, 5943420, 6018180, 6075496, 6509460, 6834933, 6933990, 7167720, 7221816, 7594370, 7811352, 8320788, 9027270, 9113244, 9245320, 9764190, 10400985, 10632118, 10751580, 11391555, 11886840, 12036360, 13018920, 13669866, 13867980, 15188740, 15948177, 16641576, 18054540, 18226488, 19528380, 20801970, 21264236, 21503160, 22783110, 26580295, 27339732, 27735960, 30377480, 31896354, 34174665, 36109080, 39056760, 41603940, 42528472, 45566220, 47844531, 53160590, 54679464, 63792708, 68349330, 79740885, 83207880, 91132440, 95689062, 106321180, 127585416, 136698660, 159481770, 191378124, 212642360, 239222655, 273397320, 318963540, 382756248, 478445310, 637927080, 956890620, 1913781240]

約数ペア:

[(1, 1913781240), (2, 956890620), (3, 637927080), (4, 478445310), (5, 382756248), (6, 318963540), (7, 273397320), (8, 239222655), (9, 212642360), (10, 191378124), (12, 159481770), (14, 136698660), (15, 127585416), (18, 106321180), (20, 95689062), (21, 91132440), (23, 83207880), (24, 79740885), (28, 68349330), (30, 63792708), (35, 54679464), (36, 53160590), (40, 47844531), (42, 45566220), (45, 42528472), (46, 41603940), (49, 39056760), (53, 36109080), (56, 34174665), (60, 31896354), (63, 30377480), (69, 27735960), (70, 27339732), (72, 26580295), (84, 22783110), (89, 21503160), (90, 21264236), (92, 20801970), (98, 19528380), (105, 18226488), (106, 18054540), (115, 16641576), (120, 15948177), (126, 15188740), (138, 13867980), (140, 13669866), (147, 13018920), (159, 12036360), (161, 11886840), (168, 11391555), (178, 10751580), (180, 10632118), (184, 10400985), (196, 9764190), (207, 9245320), (210, 9113244), (212, 9027270), (230, 8320788), (245, 7811352), (252, 7594370), (265, 7221816), (267, 7167720), (276, 6933990), (280, 6834933), (294, 6509460), (315, 6075496), (318, 6018180), (322, 5943420), (345, 5547192), (356, 5375790), (360, 5316059), (371, 5158440), (392, 4882095), (414, 4622660), (420, 4556622), (424, 4513635), (441, 4339640), (445, 4300632), (460, 4160394), (477, 4012120), (483, 3962280), (490, 3905676), (504, 3797185), (530, 3610908), (534, 3583860), (552, 3466995), (588, 3254730), (623, 3071880), (630, 3037748), (636, 3009090), (644, 2971710), (690, 2773596), (712, 2687895), (735, 2603784), (742, 2579220), (795, 2407272), (801, 2389240), (805, 2377368), (828, 2311330), (840, 2278311), (882, 2169820), (890, 2150316), (920, 2080197), (954, 2006060), (966, 1981140), (980, 1952838), (1035, 1849064), (1060, 1805454), (1068, 1791930), (1113, 1719480), (1127, 1698120), (1176, 1627365), (1219, 1569960), (1246, 1535940), (1260, 1518874), (1272, 1504545), (1288, 1485855), (1335, 1433544), (1380, 1386798), (1449, 1320760), (1470, 1301892), (1484, 1289610), (1590, 1203636), (1602, 1194620), (1610, 1188684), (1656, 1155665), (1764, 1084910), (1780, 1075158), (1855, 1031688), (1869, 1023960), (1908, 1003030), (1932, 990570), (1960, 976419), (2047, 934920), (2070, 924532), (2120, 902727), (2136, 895965), (2205, 867928), (2226, 859740), (2254, 849060), (2385, 802424), (2415, 792456), (2438, 784980), (2492, 767970), (2520, 759437), (2597, 736920), (2670, 716772), (2760, 693399), (2898, 660380), (2940, 650946), (2968, 644805), (3115, 614376), (3180, 601818), (3204, 597310), (3220, 594342), (3339, 573160), (3381, 566040), (3528, 542455), (3560, 537579), (3657, 523320), (3710, 515844), (3738, 511980), (3816, 501515), (3864, 495285), (4005, 477848), (4094, 467460), (4140, 462266), (4361, 438840), (4410, 433964), (4452, 429870), (4508, 424530), (4717, 405720), (4770, 401212), (4830, 396228), (4876, 392490), (4984, 383985), (5194, 368460), (5340, 358386), (5565, 343896), (5607, 341320), (5635, 339624), (5796, 330190), (5880, 325473), (6095, 313992), (6141, 311640), (6230, 307188), (6360, 300909), (6408, 298655), (6440, 297171), (6678, 286580), (6762, 283020), (7245, 264152), (7314, 261660), (7420, 257922), (7476, 255990), (7791, 245640), (8010, 238924), (8188, 233730), (8280, 231133), (8533, 224280), (8722, 219420), (8820, 216982), (8904, 214935), (9016, 212265), (9345, 204792), (9434, 202860), (9540, 200606), (9660, 198114), (9752, 196245), (10143, 188680), (10235, 186984), (10388, 184230), (10680, 179193), (10971, 174440), (11130, 171948), (11214, 170660), (11270, 169812), (11592, 165095), (12190, 156996), (12282, 155820), (12460, 153594), (12985, 147384), (13083, 146280), (13356, 143290), (13524, 141510), (14151, 135240), (14329, 133560), (14490, 132076), (14628, 130830), (14840, 128961), (14952, 127995), (15582, 122820), (16020, 119462), (16376, 116865), (16695, 114632), (16905, 113208), (17066, 112140), (17444, 109710), (17640, 108491), (18285, 104664), (18423, 103880), (18690, 102396), (18868, 101430), (19080, 100303), (19320, 99057), (20286, 94340), (20470, 93492), (20776, 92115), (21805, 87768), (21942, 87220), (22260, 85974), (22428, 85330), (22540, 84906), (23373, 81880), (23585, 81144), (24380, 78498), (24564, 77910), (24920, 76797), (25599, 74760), (25970, 73692), (26166, 73140), (26712, 71645), (27048, 70755), (28035, 68264), (28302, 67620), (28658, 66780), (28980, 66038), (29256, 65415), (30705, 62328), (31164, 61410), (32040, 59731), (33019, 57960), (33390, 57316), (33810, 56604), (34132, 56070), (34888, 54855), (36570, 52332), (36846, 51940), (37380, 51198), (37736, 50715), (38955, 49128), (39249, 48760), (40572, 47170), (40940, 46746), (42453, 45080), (42665, 44856), (42987, 44520), (43610, 43884)]