21926707712

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:152

約数の個数: 640

約数和(自身を含む): 63355944960

約数和(自身を除く): 41429237248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 31, 32, 34, 38, 47, 52, 56, 62, 64, 68, 76, 91, 94, 104, 112, 119, 124, 128, 133, 136, 152, 182, 188, 208, 217, 221, 224, 238, 247, 248, 256, 266, 272, 304, 323, 329, 364, 376, 403, 416, 434, 442, 448, 476, 494, 496, 512, 527, 532, 544, 589, 608, 611, 646, 658, 728, 752, 799, 806, 832, 868, 884, 893, 896, 952, 988, 992, 1054, 1064, 1088, 1178, 1216, 1222, 1292, 1316, 1456, 1457, 1504, 1547, 1598, 1612, 1664, 1729, 1736, 1768, 1786, 1792, 1904, 1976, 1984, 2108, 2128, 2176, 2261, 2356, 2432, 2444, 2584, 2632, 2821, 2912, 2914, 3008, 3094, 3196, 3224, 3328, 3458, 3472, 3536, 3572, 3584, 3689, 3808, 3952, 3968, 4123, 4199, 4216, 4256, 4277, 4352, 4522, 4712, 4864, 4888, 5168, 5264, 5593, 5642, 5824, 5828, 6016, 6188, 6251, 6392, 6448, 6656, 6851, 6916, 6944, 7072, 7144, 7378, 7616, 7657, 7904, 7936, 8246, 8398, 8432, 8512, 8554, 8704, 9044, 9424, 9728, 9776, 10013, 10199, 10336, 10387, 10528, 11186, 11284, 11609, 11648, 11656, 12032, 12376, 12502, 12784, 12896, 13702, 13832, 13888, 14144, 14288, 14756, 15181, 15232, 15314, 15808, 15872, 16492, 16796, 16864, 17024, 17108, 18088, 18848, 18941, 19552, 20026, 20398, 20672, 20774, 21056, 22372, 22568, 23218, 23296, 23312, 24064, 24752, 24769, 25004, 25568, 25792, 27404, 27664, 27683, 27776, 28288, 28576, 29393, 29512, 30362, 30464, 30628, 31616, 32984, 33592, 33728, 34048, 34216, 36176, 37696, 37882, 39104, 40052, 40796, 41344, 41548, 42112, 44744, 45136, 46436, 46592, 46624, 47957, 49504, 49538, 50008, 51136, 51584, 53599, 54808, 55328, 55366, 55552, 56576, 57152, 58786, 59024, 60724, 60928, 61256, 63232, 65968, 67184, 67456, 68096, 68432, 70091, 72352, 72709, 75392, 75764, 78208, 80104, 81263, 81592, 82688, 83096, 84224, 89488, 90272, 92872, 93248, 95914, 99008, 99076, 100016, 102272, 103168, 106267, 107198, 109616, 110656, 110732, 111104, 113152, 114304, 117572, 118048, 121448, 122512, 126464, 130169, 131936, 132587, 134368, 134912, 136864, 140182, 144704, 145418, 150784, 151528, 156416, 160208, 162526, 163184, 165376, 166192, 168448, 173383, 178976, 180544, 185744, 186496, 191828, 193781, 197353, 198016, 198152, 200032, 204544, 206336, 212534, 214396, 219232, 221312, 221464, 228608, 235144, 236096, 242896, 245024, 260338, 263872, 265174, 268736, 269824, 273728, 280364, 289408, 290836, 301568, 303056, 312832, 320416, 321997, 325052, 326368, 332384, 346766, 357952, 359879, 361088, 371488, 372992, 383656, 387562, 394706, 396032, 396304, 400064, 409088, 425068, 428792, 438464, 442624, 442928, 457216, 470288, 470611, 472192, 485792, 490048, 520676, 527744, 530348, 537472, 547456, 560728, 578816, 581672, 606112, 640832, 643994, 650104, 652736, 664768, 693532, 715904, 719758, 722176, 742976, 745984, 767312, 775124, 789412, 792064, 792608, 800128, 850136, 857584, 876928, 885248, 885856, 911183, 940576, 941222, 944384, 971584, 980096, 1041352, 1055488, 1060696, 1074944, 1094912, 1121456, 1157632, 1163344, 1212224, 1281664, 1287988, 1300208, 1305472, 1329536, 1381471, 1387064, 1431808, 1439516, 1444352, 1485952, 1534624, 1550248, 1578824, 1585216, 1600256, 1700272, 1715168, 1753856, 1771712, 1822366, 1881152, 1882444, 1888768, 1943168, 1960192, 2082704, 2110976, 2121392, 2149888, 2189824, 2242912, 2253979, 2326688, 2424448, 2519153, 2563328, 2575976, 2600416, 2610944, 2659072, 2762942, 2774128, 2863616, 2879032, 2971904, 3069248, 3100496, 3157648, 3170432, 3200512, 3294277, 3400544, 3430336, 3507712, 3543424, 3644732, 3762304, 3764888, 3886336, 3920384, 4165408, 4242784, 4485824, 4507958, 4653376, 4848896, 5038306, 5126656, 5151952, 5200832, 5221888, 5318144, 5525884, 5548256, 5758064, 5943808, 6117943, 6138496, 6200992, 6315296, 6340864, 6588554, 6801088, 6860672, 7086848, 7289464, 7524608, 7529776, 7772672, 8330816, 8485568, 8971648, 9015916, 9306752, 9697792, 10076612, 10303904, 10401664, 11051768, 11096512, 11516128, 12235886, 12276992, 12401984, 12630592, 12681728, 13177108, 13602176, 13721344, 14173696, 14578928, 15049216, 15059552, 16661632, 16971136, 17943296, 18031832, 18613504, 20153224, 20607808, 20803328, 22103536, 22193024, 23032256, 24471772, 24553984, 24803968, 25261184, 26354216, 27204352, 27442688, 29157856, 30119104, 33323264, 33942272, 35886592, 36063664, 37227008, 40306448, 41215616, 41606656, 42825601, 44207072, 44386048, 46064512, 48943544, 49607936, 50522368, 52708432, 54408704, 58315712, 60238208, 66646528, 67884544, 72127328, 80612896, 82431232, 85651202, 88414144, 88772096, 92129024, 97887088, 99215872, 101044736, 105416864, 116631424, 120476416, 144254656, 161225792, 164862464, 171302404, 176828288, 184258048, 195774176, 210833728, 233262848, 240952832, 288509312, 322451584, 342604808, 353656576, 391548352, 421667456, 466525696, 577018624, 644903168, 685209616, 707313152, 783096704, 843334912, 1154037248, 1289806336, 1370419232, 1566193408, 1686669824, 2740838464, 3132386816, 5481676928, 10963353856, 21926707712]

約数ペア:

[(1, 21926707712), (2, 10963353856), (4, 5481676928), (7, 3132386816), (8, 2740838464), (13, 1686669824), (14, 1566193408), (16, 1370419232), (17, 1289806336), (19, 1154037248), (26, 843334912), (28, 783096704), (31, 707313152), (32, 685209616), (34, 644903168), (38, 577018624), (47, 466525696), (52, 421667456), (56, 391548352), (62, 353656576), (64, 342604808), (68, 322451584), (76, 288509312), (91, 240952832), (94, 233262848), (104, 210833728), (112, 195774176), (119, 184258048), (124, 176828288), (128, 171302404), (133, 164862464), (136, 161225792), (152, 144254656), (182, 120476416), (188, 116631424), (208, 105416864), (217, 101044736), (221, 99215872), (224, 97887088), (238, 92129024), (247, 88772096), (248, 88414144), (256, 85651202), (266, 82431232), (272, 80612896), (304, 72127328), (323, 67884544), (329, 66646528), (364, 60238208), (376, 58315712), (403, 54408704), (416, 52708432), (434, 50522368), (442, 49607936), (448, 48943544), (476, 46064512), (494, 44386048), (496, 44207072), (512, 42825601), (527, 41606656), (532, 41215616), (544, 40306448), (589, 37227008), (608, 36063664), (611, 35886592), (646, 33942272), (658, 33323264), (728, 30119104), (752, 29157856), (799, 27442688), (806, 27204352), (832, 26354216), (868, 25261184), (884, 24803968), (893, 24553984), (896, 24471772), (952, 23032256), (988, 22193024), (992, 22103536), (1054, 20803328), (1064, 20607808), (1088, 20153224), (1178, 18613504), (1216, 18031832), (1222, 17943296), (1292, 16971136), (1316, 16661632), (1456, 15059552), (1457, 15049216), (1504, 14578928), (1547, 14173696), (1598, 13721344), (1612, 13602176), (1664, 13177108), (1729, 12681728), (1736, 12630592), (1768, 12401984), (1786, 12276992), (1792, 12235886), (1904, 11516128), (1976, 11096512), (1984, 11051768), (2108, 10401664), (2128, 10303904), (2176, 10076612), (2261, 9697792), (2356, 9306752), (2432, 9015916), (2444, 8971648), (2584, 8485568), (2632, 8330816), (2821, 7772672), (2912, 7529776), (2914, 7524608), (3008, 7289464), (3094, 7086848), (3196, 6860672), (3224, 6801088), (3328, 6588554), (3458, 6340864), (3472, 6315296), (3536, 6200992), (3572, 6138496), (3584, 6117943), (3689, 5943808), (3808, 5758064), (3952, 5548256), (3968, 5525884), (4123, 5318144), (4199, 5221888), (4216, 5200832), (4256, 5151952), (4277, 5126656), (4352, 5038306), (4522, 4848896), (4712, 4653376), (4864, 4507958), (4888, 4485824), (5168, 4242784), (5264, 4165408), (5593, 3920384), (5642, 3886336), (5824, 3764888), (5828, 3762304), (6016, 3644732), (6188, 3543424), (6251, 3507712), (6392, 3430336), (6448, 3400544), (6656, 3294277), (6851, 3200512), (6916, 3170432), (6944, 3157648), (7072, 3100496), (7144, 3069248), (7378, 2971904), (7616, 2879032), (7657, 2863616), (7904, 2774128), (7936, 2762942), (8246, 2659072), (8398, 2610944), (8432, 2600416), (8512, 2575976), (8554, 2563328), (8704, 2519153), (9044, 2424448), (9424, 2326688), (9728, 2253979), (9776, 2242912), (10013, 2189824), (10199, 2149888), (10336, 2121392), (10387, 2110976), (10528, 2082704), (11186, 1960192), (11284, 1943168), (11609, 1888768), (11648, 1882444), (11656, 1881152), (12032, 1822366), (12376, 1771712), (12502, 1753856), (12784, 1715168), (12896, 1700272), (13702, 1600256), (13832, 1585216), (13888, 1578824), (14144, 1550248), (14288, 1534624), (14756, 1485952), (15181, 1444352), (15232, 1439516), (15314, 1431808), (15808, 1387064), (15872, 1381471), (16492, 1329536), (16796, 1305472), (16864, 1300208), (17024, 1287988), (17108, 1281664), (18088, 1212224), (18848, 1163344), (18941, 1157632), (19552, 1121456), (20026, 1094912), (20398, 1074944), (20672, 1060696), (20774, 1055488), (21056, 1041352), (22372, 980096), (22568, 971584), (23218, 944384), (23296, 941222), (23312, 940576), (24064, 911183), (24752, 885856), (24769, 885248), (25004, 876928), (25568, 857584), (25792, 850136), (27404, 800128), (27664, 792608), (27683, 792064), (27776, 789412), (28288, 775124), (28576, 767312), (29393, 745984), (29512, 742976), (30362, 722176), (30464, 719758), (30628, 715904), (31616, 693532), (32984, 664768), (33592, 652736), (33728, 650104), (34048, 643994), (34216, 640832), (36176, 606112), (37696, 581672), (37882, 578816), (39104, 560728), (40052, 547456), (40796, 537472), (41344, 530348), (41548, 527744), (42112, 520676), (44744, 490048), (45136, 485792), (46436, 472192), (46592, 470611), (46624, 470288), (47957, 457216), (49504, 442928), (49538, 442624), (50008, 438464), (51136, 428792), (51584, 425068), (53599, 409088), (54808, 400064), (55328, 396304), (55366, 396032), (55552, 394706), (56576, 387562), (57152, 383656), (58786, 372992), (59024, 371488), (60724, 361088), (60928, 359879), (61256, 357952), (63232, 346766), (65968, 332384), (67184, 326368), (67456, 325052), (68096, 321997), (68432, 320416), (70091, 312832), (72352, 303056), (72709, 301568), (75392, 290836), (75764, 289408), (78208, 280364), (80104, 273728), (81263, 269824), (81592, 268736), (82688, 265174), (83096, 263872), (84224, 260338), (89488, 245024), (90272, 242896), (92872, 236096), (93248, 235144), (95914, 228608), (99008, 221464), (99076, 221312), (100016, 219232), (102272, 214396), (103168, 212534), (106267, 206336), (107198, 204544), (109616, 200032), (110656, 198152), (110732, 198016), (111104, 197353), (113152, 193781), (114304, 191828), (117572, 186496), (118048, 185744), (121448, 180544), (122512, 178976), (126464, 173383), (130169, 168448), (131936, 166192), (132587, 165376), (134368, 163184), (134912, 162526), (136864, 160208), (140182, 156416), (144704, 151528), (145418, 150784)]