82837201680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{21397}}^1$

素因数の和:21718

約数の個数: 240

約数和(自身を含む): 293885267520

約数和(自身を除く): 211048065840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 283, 285, 304, 342, 360, 380, 456, 566, 570, 684, 720, 760, 849, 855, 912, 1132, 1140, 1368, 1415, 1520, 1698, 1710, 2264, 2280, 2547, 2736, 2830, 3396, 3420, 4245, 4528, 4560, 5094, 5377, 5660, 6792, 6840, 8490, 10188, 10754, 11320, 12735, 13584, 13680, 16131, 16980, 20376, 21397, 21508, 22640, 25470, 26885, 32262, 33960, 40752, 42794, 43016, 48393, 50940, 53770, 64191, 64524, 67920, 80655, 85588, 86032, 96786, 101880, 106985, 107540, 128382, 129048, 161310, 171176, 192573, 193572, 203760, 213970, 215080, 241965, 256764, 258096, 320955, 322620, 342352, 385146, 387144, 406543, 427940, 430160, 483930, 513528, 641910, 645240, 770292, 774288, 813086, 855880, 962865, 967860, 1027056, 1219629, 1283820, 1290480, 1540584, 1626172, 1711760, 1925730, 1935720, 2032715, 2439258, 2567640, 3081168, 3252344, 3658887, 3851460, 3871440, 4065430, 4878516, 5135280, 6055351, 6098145, 6504688, 7317774, 7702920, 8130860, 9757032, 12110702, 12196290, 14635548, 15405840, 16261720, 18166053, 18294435, 19514064, 24221404, 24392580, 29271096, 30276755, 32523440, 36332106, 36588870, 48442808, 48785160, 54498159, 58542192, 60553510, 72664212, 73177740, 90830265, 96885616, 97570320, 108996318, 115051669, 121107020, 145328424, 146355480, 181660530, 217992636, 230103338, 242214040, 272490795, 290656848, 292710960, 345155007, 363321060, 435985272, 460206676, 484428080, 544981590, 575258345, 690310014, 726642120, 871970544, 920413352, 1035465021, 1089963180, 1150516690, 1380620028, 1453284240, 1725775035, 1840826704, 2070930042, 2179926360, 2301033380, 2761240056, 3451550070, 4141860084, 4359852720, 4602066760, 5177325105, 5522480112, 6903100140, 8283720168, 9204133520, 10354650210, 13806200280, 16567440336, 20709300420, 27612400560, 41418600840, 82837201680]

約数ペア:

[(1, 82837201680), (2, 41418600840), (3, 27612400560), (4, 20709300420), (5, 16567440336), (6, 13806200280), (8, 10354650210), (9, 9204133520), (10, 8283720168), (12, 6903100140), (15, 5522480112), (16, 5177325105), (18, 4602066760), (19, 4359852720), (20, 4141860084), (24, 3451550070), (30, 2761240056), (36, 2301033380), (38, 2179926360), (40, 2070930042), (45, 1840826704), (48, 1725775035), (57, 1453284240), (60, 1380620028), (72, 1150516690), (76, 1089963180), (80, 1035465021), (90, 920413352), (95, 871970544), (114, 726642120), (120, 690310014), (144, 575258345), (152, 544981590), (171, 484428080), (180, 460206676), (190, 435985272), (228, 363321060), (240, 345155007), (283, 292710960), (285, 290656848), (304, 272490795), (342, 242214040), (360, 230103338), (380, 217992636), (456, 181660530), (566, 146355480), (570, 145328424), (684, 121107020), (720, 115051669), (760, 108996318), (849, 97570320), (855, 96885616), (912, 90830265), (1132, 73177740), (1140, 72664212), (1368, 60553510), (1415, 58542192), (1520, 54498159), (1698, 48785160), (1710, 48442808), (2264, 36588870), (2280, 36332106), (2547, 32523440), (2736, 30276755), (2830, 29271096), (3396, 24392580), (3420, 24221404), (4245, 19514064), (4528, 18294435), (4560, 18166053), (5094, 16261720), (5377, 15405840), (5660, 14635548), (6792, 12196290), (6840, 12110702), (8490, 9757032), (10188, 8130860), (10754, 7702920), (11320, 7317774), (12735, 6504688), (13584, 6098145), (13680, 6055351), (16131, 5135280), (16980, 4878516), (20376, 4065430), (21397, 3871440), (21508, 3851460), (22640, 3658887), (25470, 3252344), (26885, 3081168), (32262, 2567640), (33960, 2439258), (40752, 2032715), (42794, 1935720), (43016, 1925730), (48393, 1711760), (50940, 1626172), (53770, 1540584), (64191, 1290480), (64524, 1283820), (67920, 1219629), (80655, 1027056), (85588, 967860), (86032, 962865), (96786, 855880), (101880, 813086), (106985, 774288), (107540, 770292), (128382, 645240), (129048, 641910), (161310, 513528), (171176, 483930), (192573, 430160), (193572, 427940), (203760, 406543), (213970, 387144), (215080, 385146), (241965, 342352), (256764, 322620), (258096, 320955)]