18412110080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{158071}}^1$

素因数の和:158112

約数の個数: 144

約数和(自身を含む): 54280660224

約数和(自身を除く): 35868550144

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2080, 2240, 2912, 3328, 3640, 4160, 4480, 5824, 7280, 8320, 8960, 11648, 14560, 16640, 23296, 29120, 58240, 116480, 158071, 316142, 632284, 790355, 1106497, 1264568, 1580710, 2054923, 2212994, 2529136, 3161420, 4109846, 4425988, 5058272, 5532485, 6322840, 8219692, 8851976, 10116544, 10274615, 11064970, 12645680, 14384461, 16439384, 17703952, 20233088, 20549230, 22129940, 25291360, 28768922, 32878768, 35407904, 40466176, 41098460, 44259880, 50582720, 57537844, 65757536, 70815808, 71922305, 82196920, 88519760, 101165440, 115075688, 131515072, 141631616, 143844610, 164393840, 177039520, 202330880, 230151376, 263030144, 283263232, 287689220, 328787680, 354079040, 460302752, 526060288, 575378440, 657575360, 708158080, 920605504, 1150756880, 1315150720, 1416316160, 1841211008, 2301513760, 2630301440, 3682422016, 4603027520, 9206055040, 18412110080]

約数ペア:

[(1, 18412110080), (2, 9206055040), (4, 4603027520), (5, 3682422016), (7, 2630301440), (8, 2301513760), (10, 1841211008), (13, 1416316160), (14, 1315150720), (16, 1150756880), (20, 920605504), (26, 708158080), (28, 657575360), (32, 575378440), (35, 526060288), (40, 460302752), (52, 354079040), (56, 328787680), (64, 287689220), (65, 283263232), (70, 263030144), (80, 230151376), (91, 202330880), (104, 177039520), (112, 164393840), (128, 143844610), (130, 141631616), (140, 131515072), (160, 115075688), (182, 101165440), (208, 88519760), (224, 82196920), (256, 71922305), (260, 70815808), (280, 65757536), (320, 57537844), (364, 50582720), (416, 44259880), (448, 41098460), (455, 40466176), (520, 35407904), (560, 32878768), (640, 28768922), (728, 25291360), (832, 22129940), (896, 20549230), (910, 20233088), (1040, 17703952), (1120, 16439384), (1280, 14384461), (1456, 12645680), (1664, 11064970), (1792, 10274615), (1820, 10116544), (2080, 8851976), (2240, 8219692), (2912, 6322840), (3328, 5532485), (3640, 5058272), (4160, 4425988), (4480, 4109846), (5824, 3161420), (7280, 2529136), (8320, 2212994), (8960, 2054923), (11648, 1580710), (14560, 1264568), (16640, 1106497), (23296, 790355), (29120, 632284), (58240, 316142), (116480, 158071)]