31950192640

素因数分解:

$2^{14}\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 240

約数和(自身を含む): 80326858752

約数和(自身を除く): 48376666112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 83, 127, 128, 148, 160, 166, 185, 254, 256, 296, 320, 332, 370, 415, 508, 512, 592, 635, 640, 664, 740, 830, 1016, 1024, 1184, 1270, 1280, 1328, 1480, 1660, 2032, 2048, 2368, 2540, 2560, 2656, 2960, 3071, 3320, 4064, 4096, 4699, 4736, 5080, 5120, 5312, 5920, 6142, 6640, 8128, 8192, 9398, 9472, 10160, 10240, 10541, 10624, 11840, 12284, 13280, 15355, 16256, 16384, 18796, 18944, 20320, 20480, 21082, 21248, 23495, 23680, 24568, 26560, 30710, 32512, 37592, 37888, 40640, 40960, 42164, 42496, 46990, 47360, 49136, 52705, 53120, 61420, 65024, 75184, 75776, 81280, 81920, 84328, 84992, 93980, 94720, 98272, 105410, 106240, 122840, 130048, 150368, 151552, 162560, 168656, 169984, 187960, 189440, 196544, 210820, 212480, 245680, 260096, 300736, 303104, 325120, 337312, 339968, 375920, 378880, 390017, 393088, 421640, 424960, 491360, 520192, 601472, 606208, 650240, 674624, 679936, 751840, 757760, 780034, 786176, 843280, 849920, 982720, 1040384, 1202944, 1300480, 1349248, 1359872, 1503680, 1515520, 1560068, 1572352, 1686560, 1699840, 1950085, 1965440, 2080768, 2405888, 2600960, 2698496, 3007360, 3031040, 3120136, 3144704, 3373120, 3399680, 3900170, 3930880, 4811776, 5201920, 5396992, 6014720, 6240272, 6289408, 6746240, 6799360, 7800340, 7861760, 9623552, 10403840, 10793984, 12029440, 12480544, 12578816, 13492480, 15600680, 15723520, 19247104, 21587968, 24058880, 24961088, 25157632, 26984960, 31201360, 31447040, 38494208, 43175936, 48117760, 49922176, 50315264, 53969920, 62402720, 62894080, 76988416, 86351872, 96235520, 99844352, 107939840, 124805440, 125788160, 172703744, 192471040, 199688704, 215879680, 249610880, 251576320, 384942080, 399377408, 431759360, 499221760, 798754816, 863518720, 998443520, 1597509632, 1996887040, 3195019264, 3993774080, 6390038528, 7987548160, 15975096320, 31950192640]

約数ペア:

[(1, 31950192640), (2, 15975096320), (4, 7987548160), (5, 6390038528), (8, 3993774080), (10, 3195019264), (16, 1996887040), (20, 1597509632), (32, 998443520), (37, 863518720), (40, 798754816), (64, 499221760), (74, 431759360), (80, 399377408), (83, 384942080), (127, 251576320), (128, 249610880), (148, 215879680), (160, 199688704), (166, 192471040), (185, 172703744), (254, 125788160), (256, 124805440), (296, 107939840), (320, 99844352), (332, 96235520), (370, 86351872), (415, 76988416), (508, 62894080), (512, 62402720), (592, 53969920), (635, 50315264), (640, 49922176), (664, 48117760), (740, 43175936), (830, 38494208), (1016, 31447040), (1024, 31201360), (1184, 26984960), (1270, 25157632), (1280, 24961088), (1328, 24058880), (1480, 21587968), (1660, 19247104), (2032, 15723520), (2048, 15600680), (2368, 13492480), (2540, 12578816), (2560, 12480544), (2656, 12029440), (2960, 10793984), (3071, 10403840), (3320, 9623552), (4064, 7861760), (4096, 7800340), (4699, 6799360), (4736, 6746240), (5080, 6289408), (5120, 6240272), (5312, 6014720), (5920, 5396992), (6142, 5201920), (6640, 4811776), (8128, 3930880), (8192, 3900170), (9398, 3399680), (9472, 3373120), (10160, 3144704), (10240, 3120136), (10541, 3031040), (10624, 3007360), (11840, 2698496), (12284, 2600960), (13280, 2405888), (15355, 2080768), (16256, 1965440), (16384, 1950085), (18796, 1699840), (18944, 1686560), (20320, 1572352), (20480, 1560068), (21082, 1515520), (21248, 1503680), (23495, 1359872), (23680, 1349248), (24568, 1300480), (26560, 1202944), (30710, 1040384), (32512, 982720), (37592, 849920), (37888, 843280), (40640, 786176), (40960, 780034), (42164, 757760), (42496, 751840), (46990, 679936), (47360, 674624), (49136, 650240), (52705, 606208), (53120, 601472), (61420, 520192), (65024, 491360), (75184, 424960), (75776, 421640), (81280, 393088), (81920, 390017), (84328, 378880), (84992, 375920), (93980, 339968), (94720, 337312), (98272, 325120), (105410, 303104), (106240, 300736), (122840, 260096), (130048, 245680), (150368, 212480), (151552, 210820), (162560, 196544), (168656, 189440), (169984, 187960)]