89921781040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{97259}}^1$

素因数の和:97419

約数の個数: 160

約数和(自身を含む): 259343400960

約数和(自身を除く): 169421619920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 127, 130, 140, 182, 208, 254, 260, 280, 364, 455, 508, 520, 560, 635, 728, 889, 910, 1016, 1040, 1270, 1456, 1651, 1778, 1820, 2032, 2540, 3302, 3556, 3640, 4445, 5080, 6604, 7112, 7280, 8255, 8890, 10160, 11557, 13208, 14224, 16510, 17780, 23114, 26416, 33020, 35560, 46228, 57785, 66040, 71120, 92456, 97259, 115570, 132080, 184912, 194518, 231140, 389036, 462280, 486295, 680813, 778072, 924560, 972590, 1264367, 1361626, 1556144, 1945180, 2528734, 2723252, 3404065, 3890360, 5057468, 5446504, 6321835, 6808130, 7780720, 8850569, 10114936, 10893008, 12351893, 12643670, 13616260, 17701138, 20229872, 24703786, 25287340, 27232520, 35402276, 44252845, 49407572, 50574680, 54465040, 61759465, 70804552, 86463251, 88505690, 98815144, 101149360, 123518930, 141609104, 160574609, 172926502, 177011380, 197630288, 247037860, 321149218, 345853004, 354022760, 432316255, 494075720, 642298436, 691706008, 708045520, 802873045, 864632510, 988151440, 1124022263, 1284596872, 1383412016, 1605746090, 1729265020, 2248044526, 2569193744, 3211492180, 3458530040, 4496089052, 5620111315, 6422984360, 6917060080, 8992178104, 11240222630, 12845968720, 17984356208, 22480445260, 44960890520, 89921781040]

約数ペア:

[(1, 89921781040), (2, 44960890520), (4, 22480445260), (5, 17984356208), (7, 12845968720), (8, 11240222630), (10, 8992178104), (13, 6917060080), (14, 6422984360), (16, 5620111315), (20, 4496089052), (26, 3458530040), (28, 3211492180), (35, 2569193744), (40, 2248044526), (52, 1729265020), (56, 1605746090), (65, 1383412016), (70, 1284596872), (80, 1124022263), (91, 988151440), (104, 864632510), (112, 802873045), (127, 708045520), (130, 691706008), (140, 642298436), (182, 494075720), (208, 432316255), (254, 354022760), (260, 345853004), (280, 321149218), (364, 247037860), (455, 197630288), (508, 177011380), (520, 172926502), (560, 160574609), (635, 141609104), (728, 123518930), (889, 101149360), (910, 98815144), (1016, 88505690), (1040, 86463251), (1270, 70804552), (1456, 61759465), (1651, 54465040), (1778, 50574680), (1820, 49407572), (2032, 44252845), (2540, 35402276), (3302, 27232520), (3556, 25287340), (3640, 24703786), (4445, 20229872), (5080, 17701138), (6604, 13616260), (7112, 12643670), (7280, 12351893), (8255, 10893008), (8890, 10114936), (10160, 8850569), (11557, 7780720), (13208, 6808130), (14224, 6321835), (16510, 5446504), (17780, 5057468), (23114, 3890360), (26416, 3404065), (33020, 2723252), (35560, 2528734), (46228, 1945180), (57785, 1556144), (66040, 1361626), (71120, 1264367), (92456, 972590), (97259, 924560), (115570, 778072), (132080, 680813), (184912, 486295), (194518, 462280), (231140, 389036)]