53259527720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{65119}}^1$

素因数の和:65287

約数の個数: 128

約数和(自身を含む): 144035020800

約数和(自身を除く): 90775493080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 127, 140, 161, 184, 230, 254, 280, 322, 460, 508, 635, 644, 805, 889, 920, 1016, 1270, 1288, 1610, 1778, 2540, 2921, 3220, 3556, 4445, 5080, 5842, 6440, 7112, 8890, 11684, 14605, 17780, 20447, 23368, 29210, 35560, 40894, 58420, 65119, 81788, 102235, 116840, 130238, 163576, 204470, 260476, 325595, 408940, 455833, 520952, 651190, 817880, 911666, 1302380, 1497737, 1823332, 2279165, 2604760, 2995474, 3646664, 4558330, 5990948, 7488685, 8270113, 9116660, 10484159, 11981896, 14977370, 16540226, 18233320, 20968318, 29954740, 33080452, 41350565, 41936636, 52420795, 57890791, 59909480, 66160904, 82701130, 83873272, 104841590, 115781582, 165402260, 190212599, 209683180, 231563164, 289453955, 330804520, 380425198, 419366360, 463126328, 578907910, 760850396, 951062995, 1157815820, 1331488193, 1521700792, 1902125990, 2315631640, 2662976386, 3804251980, 5325952772, 6657440965, 7608503960, 10651905544, 13314881930, 26629763860, 53259527720]

約数ペア:

[(1, 53259527720), (2, 26629763860), (4, 13314881930), (5, 10651905544), (7, 7608503960), (8, 6657440965), (10, 5325952772), (14, 3804251980), (20, 2662976386), (23, 2315631640), (28, 1902125990), (35, 1521700792), (40, 1331488193), (46, 1157815820), (56, 951062995), (70, 760850396), (92, 578907910), (115, 463126328), (127, 419366360), (140, 380425198), (161, 330804520), (184, 289453955), (230, 231563164), (254, 209683180), (280, 190212599), (322, 165402260), (460, 115781582), (508, 104841590), (635, 83873272), (644, 82701130), (805, 66160904), (889, 59909480), (920, 57890791), (1016, 52420795), (1270, 41936636), (1288, 41350565), (1610, 33080452), (1778, 29954740), (2540, 20968318), (2921, 18233320), (3220, 16540226), (3556, 14977370), (4445, 11981896), (5080, 10484159), (5842, 9116660), (6440, 8270113), (7112, 7488685), (8890, 5990948), (11684, 4558330), (14605, 3646664), (17780, 2995474), (20447, 2604760), (23368, 2279165), (29210, 1823332), (35560, 1497737), (40894, 1302380), (58420, 911666), (65119, 817880), (81788, 651190), (102235, 520952), (116840, 455833), (130238, 408940), (163576, 325595), (204470, 260476)]