990455971840

素因数分解:

$2^{14}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:311

約数の個数: 480

約数和(自身を含む): 2570459480064

約数和(自身を除く): 1580003508224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 64, 74, 80, 83, 124, 127, 128, 148, 155, 160, 166, 185, 248, 254, 256, 296, 310, 320, 332, 370, 415, 496, 508, 512, 592, 620, 635, 640, 664, 740, 830, 992, 1016, 1024, 1147, 1184, 1240, 1270, 1280, 1328, 1480, 1660, 1984, 2032, 2048, 2294, 2368, 2480, 2540, 2560, 2573, 2656, 2960, 3071, 3320, 3937, 3968, 4064, 4096, 4588, 4699, 4736, 4960, 5080, 5120, 5146, 5312, 5735, 5920, 6142, 6640, 7874, 7936, 8128, 8192, 9176, 9398, 9472, 9920, 10160, 10240, 10292, 10541, 10624, 11470, 11840, 12284, 12865, 13280, 15355, 15748, 15872, 16256, 16384, 18352, 18796, 18944, 19685, 19840, 20320, 20480, 20584, 21082, 21248, 22940, 23495, 23680, 24568, 25730, 26560, 30710, 31496, 31744, 32512, 36704, 37592, 37888, 39370, 39680, 40640, 40960, 41168, 42164, 42496, 45880, 46990, 47360, 49136, 51460, 52705, 53120, 61420, 62992, 63488, 65024, 73408, 75184, 75776, 78740, 79360, 81280, 81920, 82336, 84328, 84992, 91760, 93980, 94720, 95201, 98272, 102920, 105410, 106240, 122840, 125984, 126976, 130048, 145669, 146816, 150368, 151552, 157480, 158720, 162560, 164672, 168656, 169984, 183520, 187960, 189440, 190402, 196544, 205840, 210820, 212480, 245680, 251968, 253952, 260096, 291338, 293632, 300736, 303104, 314960, 317440, 325120, 326771, 329344, 337312, 339968, 367040, 375920, 378880, 380804, 390017, 393088, 411680, 421640, 424960, 476005, 491360, 503936, 507904, 520192, 582676, 587264, 601472, 606208, 629920, 634880, 650240, 653542, 658688, 674624, 679936, 728345, 734080, 751840, 757760, 761608, 780034, 786176, 823360, 843280, 849920, 952010, 982720, 1007872, 1040384, 1165352, 1174528, 1202944, 1259840, 1269760, 1300480, 1307084, 1317376, 1349248, 1359872, 1456690, 1468160, 1503680, 1515520, 1523216, 1560068, 1572352, 1633855, 1646720, 1686560, 1699840, 1904020, 1950085, 1965440, 2015744, 2080768, 2330704, 2349056, 2405888, 2519680, 2539520, 2600960, 2614168, 2634752, 2698496, 2913380, 2936320, 3007360, 3031040, 3046432, 3120136, 3144704, 3267710, 3293440, 3373120, 3399680, 3808040, 3900170, 3930880, 4031488, 4661408, 4698112, 4811776, 5039360, 5201920, 5228336, 5269504, 5396992, 5826760, 5872640, 6014720, 6092864, 6240272, 6289408, 6535420, 6586880, 6746240, 6799360, 7616080, 7800340, 7861760, 8062976, 9322816, 9396224, 9623552, 10078720, 10403840, 10456672, 10539008, 10793984, 11653520, 11745280, 12029440, 12090527, 12185728, 12480544, 12578816, 13070840, 13173760, 13492480, 15232160, 15600680, 15723520, 16125952, 18645632, 18792448, 19247104, 20157440, 20913344, 21078016, 21587968, 23307040, 23490560, 24058880, 24181054, 24371456, 24961088, 25157632, 26141680, 26347520, 26984960, 30464320, 31201360, 31447040, 32251904, 37291264, 38494208, 40314880, 41826688, 42156032, 43175936, 46614080, 46981120, 48117760, 48362108, 48742912, 49922176, 50315264, 52283360, 52695040, 53969920, 60452635, 60928640, 62402720, 62894080, 64503808, 74582528, 76988416, 80629760, 83653376, 86351872, 93228160, 93962240, 96235520, 96724216, 97485824, 99844352, 104566720, 105390080, 107939840, 120905270, 121857280, 124805440, 125788160, 149165056, 161259520, 167306752, 172703744, 186456320, 192471040, 193448432, 194971648, 199688704, 209133440, 210780160, 215879680, 241810540, 243714560, 249610880, 251576320, 298330112, 322519040, 334613504, 372912640, 384942080, 386896864, 389943296, 399377408, 418266880, 431759360, 483621080, 487429120, 499221760, 596660224, 669227008, 745825280, 773793728, 779886592, 798754816, 836533760, 863518720, 967242160, 974858240, 998443520, 1193320448, 1338454016, 1491650560, 1547587456, 1559773184, 1597509632, 1673067520, 1934484320, 1949716480, 1996887040, 2386640896, 2676908032, 2983301120, 3095174912, 3195019264, 3346135040, 3868968640, 3899432960, 3993774080, 5353816064, 5966602240, 6190349824, 6390038528, 6692270080, 7737937280, 7798865920, 7987548160, 11933204480, 12380699648, 13384540160, 15475874560, 15975096320, 24761399296, 26769080320, 30951749120, 31950192640, 49522798592, 61903498240, 99045597184, 123806996480, 198091194368, 247613992960, 495227985920, 990455971840]

約数ペア:

[(1, 990455971840), (2, 495227985920), (4, 247613992960), (5, 198091194368), (8, 123806996480), (10, 99045597184), (16, 61903498240), (20, 49522798592), (31, 31950192640), (32, 30951749120), (37, 26769080320), (40, 24761399296), (62, 15975096320), (64, 15475874560), (74, 13384540160), (80, 12380699648), (83, 11933204480), (124, 7987548160), (127, 7798865920), (128, 7737937280), (148, 6692270080), (155, 6390038528), (160, 6190349824), (166, 5966602240), (185, 5353816064), (248, 3993774080), (254, 3899432960), (256, 3868968640), (296, 3346135040), (310, 3195019264), (320, 3095174912), (332, 2983301120), (370, 2676908032), (415, 2386640896), (496, 1996887040), (508, 1949716480), (512, 1934484320), (592, 1673067520), (620, 1597509632), (635, 1559773184), (640, 1547587456), (664, 1491650560), (740, 1338454016), (830, 1193320448), (992, 998443520), (1016, 974858240), (1024, 967242160), (1147, 863518720), (1184, 836533760), (1240, 798754816), (1270, 779886592), (1280, 773793728), (1328, 745825280), (1480, 669227008), (1660, 596660224), (1984, 499221760), (2032, 487429120), (2048, 483621080), (2294, 431759360), (2368, 418266880), (2480, 399377408), (2540, 389943296), (2560, 386896864), (2573, 384942080), (2656, 372912640), (2960, 334613504), (3071, 322519040), (3320, 298330112), (3937, 251576320), (3968, 249610880), (4064, 243714560), (4096, 241810540), (4588, 215879680), (4699, 210780160), (4736, 209133440), (4960, 199688704), (5080, 194971648), (5120, 193448432), (5146, 192471040), (5312, 186456320), (5735, 172703744), (5920, 167306752), (6142, 161259520), (6640, 149165056), (7874, 125788160), (7936, 124805440), (8128, 121857280), (8192, 120905270), (9176, 107939840), (9398, 105390080), (9472, 104566720), (9920, 99844352), (10160, 97485824), (10240, 96724216), (10292, 96235520), (10541, 93962240), (10624, 93228160), (11470, 86351872), (11840, 83653376), (12284, 80629760), (12865, 76988416), (13280, 74582528), (15355, 64503808), (15748, 62894080), (15872, 62402720), (16256, 60928640), (16384, 60452635), (18352, 53969920), (18796, 52695040), (18944, 52283360), (19685, 50315264), (19840, 49922176), (20320, 48742912), (20480, 48362108), (20584, 48117760), (21082, 46981120), (21248, 46614080), (22940, 43175936), (23495, 42156032), (23680, 41826688), (24568, 40314880), (25730, 38494208), (26560, 37291264), (30710, 32251904), (31496, 31447040), (31744, 31201360), (32512, 30464320), (36704, 26984960), (37592, 26347520), (37888, 26141680), (39370, 25157632), (39680, 24961088), (40640, 24371456), (40960, 24181054), (41168, 24058880), (42164, 23490560), (42496, 23307040), (45880, 21587968), (46990, 21078016), (47360, 20913344), (49136, 20157440), (51460, 19247104), (52705, 18792448), (53120, 18645632), (61420, 16125952), (62992, 15723520), (63488, 15600680), (65024, 15232160), (73408, 13492480), (75184, 13173760), (75776, 13070840), (78740, 12578816), (79360, 12480544), (81280, 12185728), (81920, 12090527), (82336, 12029440), (84328, 11745280), (84992, 11653520), (91760, 10793984), (93980, 10539008), (94720, 10456672), (95201, 10403840), (98272, 10078720), (102920, 9623552), (105410, 9396224), (106240, 9322816), (122840, 8062976), (125984, 7861760), (126976, 7800340), (130048, 7616080), (145669, 6799360), (146816, 6746240), (150368, 6586880), (151552, 6535420), (157480, 6289408), (158720, 6240272), (162560, 6092864), (164672, 6014720), (168656, 5872640), (169984, 5826760), (183520, 5396992), (187960, 5269504), (189440, 5228336), (190402, 5201920), (196544, 5039360), (205840, 4811776), (210820, 4698112), (212480, 4661408), (245680, 4031488), (251968, 3930880), (253952, 3900170), (260096, 3808040), (291338, 3399680), (293632, 3373120), (300736, 3293440), (303104, 3267710), (314960, 3144704), (317440, 3120136), (325120, 3046432), (326771, 3031040), (329344, 3007360), (337312, 2936320), (339968, 2913380), (367040, 2698496), (375920, 2634752), (378880, 2614168), (380804, 2600960), (390017, 2539520), (393088, 2519680), (411680, 2405888), (421640, 2349056), (424960, 2330704), (476005, 2080768), (491360, 2015744), (503936, 1965440), (507904, 1950085), (520192, 1904020), (582676, 1699840), (587264, 1686560), (601472, 1646720), (606208, 1633855), (629920, 1572352), (634880, 1560068), (650240, 1523216), (653542, 1515520), (658688, 1503680), (674624, 1468160), (679936, 1456690), (728345, 1359872), (734080, 1349248), (751840, 1317376), (757760, 1307084), (761608, 1300480), (780034, 1269760), (786176, 1259840), (823360, 1202944), (843280, 1174528), (849920, 1165352), (952010, 1040384), (982720, 1007872)]