80821824720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{13757}}^1$

素因数の和:14062

約数の個数: 320

約数和(自身を含む): 309535188480

約数和(自身を除く): 228713363760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 269, 273, 280, 312, 336, 364, 390, 420, 455, 520, 538, 546, 560, 624, 728, 780, 807, 840, 910, 1040, 1076, 1092, 1345, 1365, 1456, 1560, 1614, 1680, 1820, 1883, 2152, 2184, 2690, 2730, 3120, 3228, 3497, 3640, 3766, 4035, 4304, 4368, 5380, 5460, 5649, 6456, 6994, 7280, 7532, 8070, 9415, 10491, 10760, 10920, 11298, 12912, 13757, 13988, 15064, 16140, 17485, 18830, 20982, 21520, 21840, 22596, 24479, 27514, 27976, 28245, 30128, 32280, 34970, 37660, 41271, 41964, 45192, 48958, 52455, 55028, 55952, 56490, 64560, 68785, 69940, 73437, 75320, 82542, 83928, 90384, 96299, 97916, 104910, 110056, 112980, 122395, 137570, 139880, 146874, 150640, 165084, 167856, 178841, 192598, 195832, 206355, 209820, 220112, 225960, 244790, 275140, 279760, 288897, 293748, 330168, 357682, 367185, 385196, 391664, 412710, 419640, 451920, 481495, 489580, 536523, 550280, 577794, 587496, 660336, 715364, 734370, 770392, 825420, 839280, 894205, 962990, 979160, 1073046, 1100560, 1155588, 1174992, 1251887, 1430728, 1444485, 1468740, 1540784, 1650840, 1788410, 1925980, 1958320, 2146092, 2311176, 2503774, 2682615, 2861456, 2888970, 2937480, 3301680, 3576820, 3700633, 3755661, 3851960, 4292184, 4622352, 5007548, 5365230, 5777940, 5874960, 6259435, 7153640, 7401266, 7511322, 7703920, 8584368, 10015096, 10730460, 11101899, 11555880, 12518870, 14307280, 14802532, 15022644, 18503165, 18778305, 20030192, 21460920, 22203798, 23111760, 25037740, 25904431, 29605064, 30045288, 37006330, 37556610, 42921840, 44407596, 48108229, 50075480, 51808862, 55509495, 59210128, 60090576, 74012660, 75113220, 77713293, 88815192, 96216458, 100150960, 103617724, 111018990, 129522155, 144324687, 148025320, 150226440, 155426586, 177630384, 192432916, 207235448, 222037980, 240541145, 259044310, 288649374, 296050640, 300452880, 310853172, 336757603, 384865832, 388566465, 414470896, 444075960, 481082290, 518088620, 577298748, 621706344, 673515206, 721623435, 769731664, 777132930, 888151920, 962164580, 1010272809, 1036177240, 1154597496, 1243412688, 1347030412, 1443246870, 1554265860, 1683788015, 1924329160, 2020545618, 2072354480, 2309194992, 2694060824, 2886493740, 3108531720, 3367576030, 3848658320, 4041091236, 5051364045, 5388121648, 5772987480, 6217063440, 6735152060, 8082182472, 10102728090, 11545974960, 13470304120, 16164364944, 20205456180, 26940608240, 40410912360, 80821824720]

約数ペア:

[(1, 80821824720), (2, 40410912360), (3, 26940608240), (4, 20205456180), (5, 16164364944), (6, 13470304120), (7, 11545974960), (8, 10102728090), (10, 8082182472), (12, 6735152060), (13, 6217063440), (14, 5772987480), (15, 5388121648), (16, 5051364045), (20, 4041091236), (21, 3848658320), (24, 3367576030), (26, 3108531720), (28, 2886493740), (30, 2694060824), (35, 2309194992), (39, 2072354480), (40, 2020545618), (42, 1924329160), (48, 1683788015), (52, 1554265860), (56, 1443246870), (60, 1347030412), (65, 1243412688), (70, 1154597496), (78, 1036177240), (80, 1010272809), (84, 962164580), (91, 888151920), (104, 777132930), (105, 769731664), (112, 721623435), (120, 673515206), (130, 621706344), (140, 577298748), (156, 518088620), (168, 481082290), (182, 444075960), (195, 414470896), (208, 388566465), (210, 384865832), (240, 336757603), (260, 310853172), (269, 300452880), (273, 296050640), (280, 288649374), (312, 259044310), (336, 240541145), (364, 222037980), (390, 207235448), (420, 192432916), (455, 177630384), (520, 155426586), (538, 150226440), (546, 148025320), (560, 144324687), (624, 129522155), (728, 111018990), (780, 103617724), (807, 100150960), (840, 96216458), (910, 88815192), (1040, 77713293), (1076, 75113220), (1092, 74012660), (1345, 60090576), (1365, 59210128), (1456, 55509495), (1560, 51808862), (1614, 50075480), (1680, 48108229), (1820, 44407596), (1883, 42921840), (2152, 37556610), (2184, 37006330), (2690, 30045288), (2730, 29605064), (3120, 25904431), (3228, 25037740), (3497, 23111760), (3640, 22203798), (3766, 21460920), (4035, 20030192), (4304, 18778305), (4368, 18503165), (5380, 15022644), (5460, 14802532), (5649, 14307280), (6456, 12518870), (6994, 11555880), (7280, 11101899), (7532, 10730460), (8070, 10015096), (9415, 8584368), (10491, 7703920), (10760, 7511322), (10920, 7401266), (11298, 7153640), (12912, 6259435), (13757, 5874960), (13988, 5777940), (15064, 5365230), (16140, 5007548), (17485, 4622352), (18830, 4292184), (20982, 3851960), (21520, 3755661), (21840, 3700633), (22596, 3576820), (24479, 3301680), (27514, 2937480), (27976, 2888970), (28245, 2861456), (30128, 2682615), (32280, 2503774), (34970, 2311176), (37660, 2146092), (41271, 1958320), (41964, 1925980), (45192, 1788410), (48958, 1650840), (52455, 1540784), (55028, 1468740), (55952, 1444485), (56490, 1430728), (64560, 1251887), (68785, 1174992), (69940, 1155588), (73437, 1100560), (75320, 1073046), (82542, 979160), (83928, 962990), (90384, 894205), (96299, 839280), (97916, 825420), (104910, 770392), (110056, 734370), (112980, 715364), (122395, 660336), (137570, 587496), (139880, 577794), (146874, 550280), (150640, 536523), (165084, 489580), (167856, 481495), (178841, 451920), (192598, 419640), (195832, 412710), (206355, 391664), (209820, 385196), (220112, 367185), (225960, 357682), (244790, 330168), (275140, 293748), (279760, 288897)]