2021272346160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1499}}^1\times {\mathrm{6761}}^1$

素因数の和:8556

約数の個数: 240

約数和(自身を含む): 6818165172000

約数和(自身を除く): 4796892825840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 277, 360, 554, 720, 831, 1108, 1385, 1499, 1662, 2216, 2493, 2770, 2998, 3324, 4155, 4432, 4497, 4986, 5540, 5996, 6648, 6761, 7495, 8310, 8994, 9972, 11080, 11992, 12465, 13296, 13491, 13522, 14990, 16620, 17988, 19944, 20283, 22160, 22485, 23984, 24930, 26982, 27044, 29980, 33240, 33805, 35976, 39888, 40566, 44970, 49860, 53964, 54088, 59960, 60849, 66480, 67455, 67610, 71952, 81132, 89940, 99720, 101415, 107928, 108176, 119920, 121698, 134910, 135220, 162264, 179880, 199440, 202830, 215856, 243396, 269820, 270440, 304245, 324528, 359760, 405660, 415223, 486792, 539640, 540880, 608490, 811320, 830446, 973584, 1079280, 1216980, 1245669, 1622640, 1660892, 1872797, 2076115, 2433960, 2491338, 3321784, 3737007, 3745594, 4152230, 4867920, 4982676, 5618391, 6228345, 6643568, 7474014, 7491188, 8304460, 9363985, 9965352, 10134739, 11236782, 12456690, 14948028, 14982376, 16608920, 16855173, 18685035, 18727970, 19930704, 20269478, 22473564, 24913380, 28091955, 29896056, 29964752, 30404217, 33217840, 33710346, 37370070, 37455940, 40538956, 44947128, 49826760, 50673695, 56183910, 59792112, 60808434, 67420692, 74740140, 74911880, 81077912, 84275865, 89894256, 91212651, 99653520, 101347390, 112367820, 121616868, 134841384, 149480280, 149823760, 152021085, 162155824, 168551730, 182425302, 202694780, 224735640, 243233736, 269682768, 298960560, 304042170, 337103460, 364850604, 405389560, 449471280, 456063255, 486467472, 608084340, 674206920, 729701208, 810779120, 912126510, 1216168680, 1348413840, 1459402416, 1824253020, 2432337360, 2807322703, 3648506040, 5614645406, 7297012080, 8421968109, 11229290812, 14036613515, 16843936218, 22458581624, 25265904327, 28073227030, 33687872436, 42109840545, 44917163248, 50531808654, 56146454060, 67375744872, 84219681090, 101063617308, 112292908120, 126329521635, 134751489744, 168439362180, 202127234616, 224585816240, 252659043270, 336878724360, 404254469232, 505318086540, 673757448720, 1010636173080, 2021272346160]

約数ペア:

[(1, 2021272346160), (2, 1010636173080), (3, 673757448720), (4, 505318086540), (5, 404254469232), (6, 336878724360), (8, 252659043270), (9, 224585816240), (10, 202127234616), (12, 168439362180), (15, 134751489744), (16, 126329521635), (18, 112292908120), (20, 101063617308), (24, 84219681090), (30, 67375744872), (36, 56146454060), (40, 50531808654), (45, 44917163248), (48, 42109840545), (60, 33687872436), (72, 28073227030), (80, 25265904327), (90, 22458581624), (120, 16843936218), (144, 14036613515), (180, 11229290812), (240, 8421968109), (277, 7297012080), (360, 5614645406), (554, 3648506040), (720, 2807322703), (831, 2432337360), (1108, 1824253020), (1385, 1459402416), (1499, 1348413840), (1662, 1216168680), (2216, 912126510), (2493, 810779120), (2770, 729701208), (2998, 674206920), (3324, 608084340), (4155, 486467472), (4432, 456063255), (4497, 449471280), (4986, 405389560), (5540, 364850604), (5996, 337103460), (6648, 304042170), (6761, 298960560), (7495, 269682768), (8310, 243233736), (8994, 224735640), (9972, 202694780), (11080, 182425302), (11992, 168551730), (12465, 162155824), (13296, 152021085), (13491, 149823760), (13522, 149480280), (14990, 134841384), (16620, 121616868), (17988, 112367820), (19944, 101347390), (20283, 99653520), (22160, 91212651), (22485, 89894256), (23984, 84275865), (24930, 81077912), (26982, 74911880), (27044, 74740140), (29980, 67420692), (33240, 60808434), (33805, 59792112), (35976, 56183910), (39888, 50673695), (40566, 49826760), (44970, 44947128), (49860, 40538956), (53964, 37455940), (54088, 37370070), (59960, 33710346), (60849, 33217840), (66480, 30404217), (67455, 29964752), (67610, 29896056), (71952, 28091955), (81132, 24913380), (89940, 22473564), (99720, 20269478), (101415, 19930704), (107928, 18727970), (108176, 18685035), (119920, 16855173), (121698, 16608920), (134910, 14982376), (135220, 14948028), (162264, 12456690), (179880, 11236782), (199440, 10134739), (202830, 9965352), (215856, 9363985), (243396, 8304460), (269820, 7491188), (270440, 7474014), (304245, 6643568), (324528, 6228345), (359760, 5618391), (405660, 4982676), (415223, 4867920), (486792, 4152230), (539640, 3745594), (540880, 3737007), (608490, 3321784), (811320, 2491338), (830446, 2433960), (973584, 2076115), (1079280, 1872797), (1216980, 1660892), (1245669, 1622640)]