447641772760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{13681}}^1$

素因数の和:13902

約数の個数: 256

約数和(自身を含む): 1266055660800

約数和(自身を除く): 818413888040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 89, 91, 101, 104, 130, 140, 178, 182, 202, 260, 280, 356, 364, 404, 445, 455, 505, 520, 623, 707, 712, 728, 808, 890, 910, 1010, 1157, 1246, 1313, 1414, 1780, 1820, 2020, 2314, 2492, 2626, 2828, 3115, 3535, 3560, 3640, 4040, 4628, 4984, 5252, 5656, 5785, 6230, 6565, 7070, 8099, 8989, 9191, 9256, 10504, 11570, 12460, 13130, 13681, 14140, 16198, 17978, 18382, 23140, 24920, 26260, 27362, 28280, 32396, 35956, 36764, 40495, 44945, 45955, 46280, 52520, 54724, 62923, 64792, 68405, 71912, 73528, 80990, 89890, 91910, 95767, 109448, 116857, 125846, 136810, 161980, 177853, 179780, 183820, 191534, 233714, 251692, 273620, 314615, 323960, 355706, 359560, 367640, 383068, 467428, 478835, 503384, 547240, 584285, 629230, 711412, 766136, 817999, 889265, 934856, 957670, 1168570, 1217609, 1244971, 1258460, 1381781, 1422824, 1635998, 1778530, 1915340, 2337140, 2435218, 2489942, 2516920, 2763562, 3271996, 3557060, 3830680, 4089995, 4674280, 4870436, 4979884, 5527124, 6088045, 6224855, 6543992, 6908905, 7114120, 8179990, 8523263, 9672467, 9740872, 9959768, 11054248, 12176090, 12449710, 13817810, 15828917, 16359980, 17046526, 17963153, 19344934, 24352180, 24899420, 27635620, 31657834, 32719960, 34093052, 35926306, 38689868, 42616315, 48362335, 48704360, 49798840, 55271240, 63315668, 68186104, 71852612, 77379736, 79144585, 85232630, 89815765, 96724670, 110802419, 122978509, 125742071, 126631336, 143705224, 158289170, 170465260, 179631530, 193449340, 221604838, 245957018, 251484142, 316578340, 340930520, 359263060, 386898680, 443209676, 491914036, 502968284, 554012095, 614892545, 628710355, 633156680, 718526120, 860849563, 886419352, 983828072, 1005936568, 1108024190, 1229785090, 1257420710, 1598720617, 1721699126, 2216048380, 2459570180, 2514841420, 3197441234, 3443398252, 4304247815, 4432096760, 4919140360, 5029682840, 6394882468, 6886796504, 7993603085, 8608495630, 11191044319, 12789764936, 15987206170, 17216991260, 22382088638, 31974412340, 34433982520, 44764177276, 55955221595, 63948824680, 89528354552, 111910443190, 223820886380, 447641772760]

約数ペア:

[(1, 447641772760), (2, 223820886380), (4, 111910443190), (5, 89528354552), (7, 63948824680), (8, 55955221595), (10, 44764177276), (13, 34433982520), (14, 31974412340), (20, 22382088638), (26, 17216991260), (28, 15987206170), (35, 12789764936), (40, 11191044319), (52, 8608495630), (56, 7993603085), (65, 6886796504), (70, 6394882468), (89, 5029682840), (91, 4919140360), (101, 4432096760), (104, 4304247815), (130, 3443398252), (140, 3197441234), (178, 2514841420), (182, 2459570180), (202, 2216048380), (260, 1721699126), (280, 1598720617), (356, 1257420710), (364, 1229785090), (404, 1108024190), (445, 1005936568), (455, 983828072), (505, 886419352), (520, 860849563), (623, 718526120), (707, 633156680), (712, 628710355), (728, 614892545), (808, 554012095), (890, 502968284), (910, 491914036), (1010, 443209676), (1157, 386898680), (1246, 359263060), (1313, 340930520), (1414, 316578340), (1780, 251484142), (1820, 245957018), (2020, 221604838), (2314, 193449340), (2492, 179631530), (2626, 170465260), (2828, 158289170), (3115, 143705224), (3535, 126631336), (3560, 125742071), (3640, 122978509), (4040, 110802419), (4628, 96724670), (4984, 89815765), (5252, 85232630), (5656, 79144585), (5785, 77379736), (6230, 71852612), (6565, 68186104), (7070, 63315668), (8099, 55271240), (8989, 49798840), (9191, 48704360), (9256, 48362335), (10504, 42616315), (11570, 38689868), (12460, 35926306), (13130, 34093052), (13681, 32719960), (14140, 31657834), (16198, 27635620), (17978, 24899420), (18382, 24352180), (23140, 19344934), (24920, 17963153), (26260, 17046526), (27362, 16359980), (28280, 15828917), (32396, 13817810), (35956, 12449710), (36764, 12176090), (40495, 11054248), (44945, 9959768), (45955, 9740872), (46280, 9672467), (52520, 8523263), (54724, 8179990), (62923, 7114120), (64792, 6908905), (68405, 6543992), (71912, 6224855), (73528, 6088045), (80990, 5527124), (89890, 4979884), (91910, 4870436), (95767, 4674280), (109448, 4089995), (116857, 3830680), (125846, 3557060), (136810, 3271996), (161980, 2763562), (177853, 2516920), (179780, 2489942), (183820, 2435218), (191534, 2337140), (233714, 1915340), (251692, 1778530), (273620, 1635998), (314615, 1422824), (323960, 1381781), (355706, 1258460), (359560, 1244971), (367640, 1217609), (383068, 1168570), (467428, 957670), (478835, 934856), (503384, 889265), (547240, 817999), (584285, 766136), (629230, 711412)]