16619109920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:288

約数の個数: 384

約数和(自身を含む): 48120791040

約数和(自身を除く): 31501681120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 73, 79, 80, 83, 112, 124, 140, 146, 155, 158, 160, 166, 217, 224, 248, 280, 292, 310, 316, 332, 365, 395, 415, 434, 496, 511, 553, 560, 581, 584, 620, 632, 664, 730, 790, 830, 868, 992, 1022, 1085, 1106, 1120, 1162, 1168, 1240, 1264, 1328, 1460, 1580, 1660, 1736, 2044, 2170, 2212, 2263, 2324, 2336, 2449, 2480, 2528, 2555, 2573, 2656, 2765, 2905, 2920, 3160, 3320, 3472, 4088, 4340, 4424, 4526, 4648, 4898, 4960, 5110, 5146, 5530, 5767, 5810, 5840, 6059, 6320, 6557, 6640, 6944, 8176, 8680, 8848, 9052, 9296, 9796, 10220, 10292, 11060, 11315, 11534, 11620, 11680, 12118, 12245, 12640, 12865, 13114, 13280, 15841, 16352, 17143, 17360, 17696, 18011, 18104, 18592, 19592, 20440, 20584, 22120, 22630, 23068, 23240, 24236, 24490, 25730, 26228, 28835, 30295, 31682, 32785, 34286, 34720, 36022, 36208, 39184, 40369, 40880, 41168, 42413, 44240, 45260, 45899, 46136, 46480, 48472, 48980, 51460, 52456, 57670, 60590, 63364, 65570, 68572, 72044, 72416, 78368, 79205, 80738, 81760, 82336, 84826, 85715, 88480, 90055, 90520, 91798, 92272, 92960, 96944, 97960, 102920, 104912, 115340, 121180, 126728, 131140, 137144, 144088, 158410, 161476, 169652, 171430, 178777, 180110, 181040, 183596, 184544, 187829, 193888, 195920, 201845, 203267, 205840, 209824, 212065, 229495, 230680, 242360, 253456, 262280, 274288, 288176, 316820, 322952, 339304, 342860, 357554, 360220, 362080, 367192, 375658, 391840, 403690, 406534, 411680, 424130, 458990, 461360, 478661, 484720, 506912, 524560, 548576, 576352, 633640, 645904, 678608, 685720, 715108, 720440, 734384, 751316, 807380, 813068, 848260, 893885, 917980, 922720, 939145, 957322, 969440, 1016335, 1049120, 1251439, 1267280, 1291808, 1314803, 1357216, 1371440, 1422869, 1430216, 1440880, 1468768, 1502632, 1614760, 1626136, 1696520, 1787770, 1835960, 1878290, 1914644, 2032670, 2393305, 2502878, 2534560, 2629606, 2742880, 2845738, 2860432, 2881760, 3005264, 3229520, 3252272, 3350627, 3393040, 3575540, 3671920, 3756580, 3829288, 4065340, 4786610, 5005756, 5259212, 5691476, 5720864, 6010528, 6257195, 6459040, 6504544, 6574015, 6701254, 6786080, 7114345, 7151080, 7343840, 7513160, 7658576, 8130680, 9573220, 10011512, 10518424, 11382952, 12514390, 13148030, 13402508, 14228690, 14302160, 14838491, 15026320, 15317152, 16261360, 16753135, 19146440, 20023024, 21036848, 22765904, 25028780, 26296060, 26805016, 28457380, 28604320, 29676982, 30052640, 32522720, 33506270, 38292880, 40046048, 42073696, 45531808, 50057560, 52592120, 53610032, 56914760, 59353964, 67012540, 74192455, 76585760, 100115120, 103869437, 105184240, 107220064, 113829520, 118707928, 134025080, 148384910, 200230240, 207738874, 210368480, 227659040, 237415856, 268050160, 296769820, 415477748, 474831712, 519347185, 536100320, 593539640, 830955496, 1038694370, 1187079280, 1661910992, 2077388740, 2374158560, 3323821984, 4154777480, 8309554960, 16619109920]

約数ペア:

[(1, 16619109920), (2, 8309554960), (4, 4154777480), (5, 3323821984), (7, 2374158560), (8, 2077388740), (10, 1661910992), (14, 1187079280), (16, 1038694370), (20, 830955496), (28, 593539640), (31, 536100320), (32, 519347185), (35, 474831712), (40, 415477748), (56, 296769820), (62, 268050160), (70, 237415856), (73, 227659040), (79, 210368480), (80, 207738874), (83, 200230240), (112, 148384910), (124, 134025080), (140, 118707928), (146, 113829520), (155, 107220064), (158, 105184240), (160, 103869437), (166, 100115120), (217, 76585760), (224, 74192455), (248, 67012540), (280, 59353964), (292, 56914760), (310, 53610032), (316, 52592120), (332, 50057560), (365, 45531808), (395, 42073696), (415, 40046048), (434, 38292880), (496, 33506270), (511, 32522720), (553, 30052640), (560, 29676982), (581, 28604320), (584, 28457380), (620, 26805016), (632, 26296060), (664, 25028780), (730, 22765904), (790, 21036848), (830, 20023024), (868, 19146440), (992, 16753135), (1022, 16261360), (1085, 15317152), (1106, 15026320), (1120, 14838491), (1162, 14302160), (1168, 14228690), (1240, 13402508), (1264, 13148030), (1328, 12514390), (1460, 11382952), (1580, 10518424), (1660, 10011512), (1736, 9573220), (2044, 8130680), (2170, 7658576), (2212, 7513160), (2263, 7343840), (2324, 7151080), (2336, 7114345), (2449, 6786080), (2480, 6701254), (2528, 6574015), (2555, 6504544), (2573, 6459040), (2656, 6257195), (2765, 6010528), (2905, 5720864), (2920, 5691476), (3160, 5259212), (3320, 5005756), (3472, 4786610), (4088, 4065340), (4340, 3829288), (4424, 3756580), (4526, 3671920), (4648, 3575540), (4898, 3393040), (4960, 3350627), (5110, 3252272), (5146, 3229520), (5530, 3005264), (5767, 2881760), (5810, 2860432), (5840, 2845738), (6059, 2742880), (6320, 2629606), (6557, 2534560), (6640, 2502878), (6944, 2393305), (8176, 2032670), (8680, 1914644), (8848, 1878290), (9052, 1835960), (9296, 1787770), (9796, 1696520), (10220, 1626136), (10292, 1614760), (11060, 1502632), (11315, 1468768), (11534, 1440880), (11620, 1430216), (11680, 1422869), (12118, 1371440), (12245, 1357216), (12640, 1314803), (12865, 1291808), (13114, 1267280), (13280, 1251439), (15841, 1049120), (16352, 1016335), (17143, 969440), (17360, 957322), (17696, 939145), (18011, 922720), (18104, 917980), (18592, 893885), (19592, 848260), (20440, 813068), (20584, 807380), (22120, 751316), (22630, 734384), (23068, 720440), (23240, 715108), (24236, 685720), (24490, 678608), (25730, 645904), (26228, 633640), (28835, 576352), (30295, 548576), (31682, 524560), (32785, 506912), (34286, 484720), (34720, 478661), (36022, 461360), (36208, 458990), (39184, 424130), (40369, 411680), (40880, 406534), (41168, 403690), (42413, 391840), (44240, 375658), (45260, 367192), (45899, 362080), (46136, 360220), (46480, 357554), (48472, 342860), (48980, 339304), (51460, 322952), (52456, 316820), (57670, 288176), (60590, 274288), (63364, 262280), (65570, 253456), (68572, 242360), (72044, 230680), (72416, 229495), (78368, 212065), (79205, 209824), (80738, 205840), (81760, 203267), (82336, 201845), (84826, 195920), (85715, 193888), (88480, 187829), (90055, 184544), (90520, 183596), (91798, 181040), (92272, 180110), (92960, 178777), (96944, 171430), (97960, 169652), (102920, 161476), (104912, 158410), (115340, 144088), (121180, 137144), (126728, 131140)]