2247455280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:612

約数の個数: 320

約数和(自身を含む): 8449459200

約数和(自身を除く): 6202003920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 181, 190, 210, 228, 240, 266, 280, 285, 304, 336, 362, 380, 389, 399, 420, 456, 532, 543, 560, 570, 665, 724, 760, 778, 798, 840, 905, 912, 1064, 1086, 1140, 1167, 1267, 1330, 1448, 1520, 1556, 1596, 1680, 1810, 1945, 1995, 2128, 2172, 2280, 2334, 2534, 2660, 2715, 2723, 2896, 3112, 3192, 3439, 3620, 3801, 3890, 3990, 4344, 4560, 4668, 5068, 5320, 5430, 5446, 5835, 6224, 6335, 6384, 6878, 7240, 7391, 7602, 7780, 7980, 8169, 8688, 9336, 10136, 10317, 10640, 10860, 10892, 11670, 12670, 13615, 13756, 14480, 14782, 15204, 15560, 15960, 16338, 17195, 18672, 19005, 20272, 20634, 21720, 21784, 22173, 23340, 24073, 25340, 27230, 27512, 29564, 30408, 31120, 31920, 32676, 34390, 36955, 38010, 40845, 41268, 43440, 43568, 44346, 46680, 48146, 50680, 51585, 51737, 54460, 55024, 59128, 60816, 65352, 68780, 70409, 72219, 73910, 76020, 81690, 82536, 88692, 93360, 96292, 101360, 103170, 103474, 108920, 110865, 118256, 120365, 130704, 137560, 140818, 144438, 147820, 152040, 155211, 163380, 165072, 177384, 192584, 206340, 206948, 211227, 217840, 221730, 240730, 258685, 275120, 281636, 288876, 295640, 304080, 310422, 326760, 352045, 354768, 361095, 385168, 412680, 413896, 422454, 443460, 481460, 492863, 517370, 563272, 577752, 591280, 620844, 653520, 704090, 722190, 776055, 825360, 827792, 844908, 886920, 962920, 985726, 1034740, 1056135, 1126544, 1155504, 1241688, 1337771, 1408180, 1444380, 1478589, 1552110, 1689816, 1773840, 1925840, 1971452, 2069480, 2112270, 2464315, 2483376, 2675542, 2816360, 2888760, 2957178, 3104220, 3379632, 3942904, 4013313, 4138960, 4224540, 4928630, 5351084, 5632720, 5777520, 5914356, 6208440, 6688855, 7392945, 7885808, 8026626, 8449080, 9364397, 9857260, 10702168, 11828712, 12416880, 13377710, 14785890, 16053252, 16898160, 18728794, 19714520, 20066565, 21404336, 23657424, 26755420, 28093191, 29571780, 32106504, 37457588, 39429040, 40133130, 46821985, 53510840, 56186382, 59143560, 64213008, 74915176, 80266260, 93643970, 107021680, 112372764, 118287120, 140465955, 149830352, 160532520, 187287940, 224745528, 280931910, 321065040, 374575880, 449491056, 561863820, 749151760, 1123727640, 2247455280]

約数ペア:

[(1, 2247455280), (2, 1123727640), (3, 749151760), (4, 561863820), (5, 449491056), (6, 374575880), (7, 321065040), (8, 280931910), (10, 224745528), (12, 187287940), (14, 160532520), (15, 149830352), (16, 140465955), (19, 118287120), (20, 112372764), (21, 107021680), (24, 93643970), (28, 80266260), (30, 74915176), (35, 64213008), (38, 59143560), (40, 56186382), (42, 53510840), (48, 46821985), (56, 40133130), (57, 39429040), (60, 37457588), (70, 32106504), (76, 29571780), (80, 28093191), (84, 26755420), (95, 23657424), (105, 21404336), (112, 20066565), (114, 19714520), (120, 18728794), (133, 16898160), (140, 16053252), (152, 14785890), (168, 13377710), (181, 12416880), (190, 11828712), (210, 10702168), (228, 9857260), (240, 9364397), (266, 8449080), (280, 8026626), (285, 7885808), (304, 7392945), (336, 6688855), (362, 6208440), (380, 5914356), (389, 5777520), (399, 5632720), (420, 5351084), (456, 4928630), (532, 4224540), (543, 4138960), (560, 4013313), (570, 3942904), (665, 3379632), (724, 3104220), (760, 2957178), (778, 2888760), (798, 2816360), (840, 2675542), (905, 2483376), (912, 2464315), (1064, 2112270), (1086, 2069480), (1140, 1971452), (1167, 1925840), (1267, 1773840), (1330, 1689816), (1448, 1552110), (1520, 1478589), (1556, 1444380), (1596, 1408180), (1680, 1337771), (1810, 1241688), (1945, 1155504), (1995, 1126544), (2128, 1056135), (2172, 1034740), (2280, 985726), (2334, 962920), (2534, 886920), (2660, 844908), (2715, 827792), (2723, 825360), (2896, 776055), (3112, 722190), (3192, 704090), (3439, 653520), (3620, 620844), (3801, 591280), (3890, 577752), (3990, 563272), (4344, 517370), (4560, 492863), (4668, 481460), (5068, 443460), (5320, 422454), (5430, 413896), (5446, 412680), (5835, 385168), (6224, 361095), (6335, 354768), (6384, 352045), (6878, 326760), (7240, 310422), (7391, 304080), (7602, 295640), (7780, 288876), (7980, 281636), (8169, 275120), (8688, 258685), (9336, 240730), (10136, 221730), (10317, 217840), (10640, 211227), (10860, 206948), (10892, 206340), (11670, 192584), (12670, 177384), (13615, 165072), (13756, 163380), (14480, 155211), (14782, 152040), (15204, 147820), (15560, 144438), (15960, 140818), (16338, 137560), (17195, 130704), (18672, 120365), (19005, 118256), (20272, 110865), (20634, 108920), (21720, 103474), (21784, 103170), (22173, 101360), (23340, 96292), (24073, 93360), (25340, 88692), (27230, 82536), (27512, 81690), (29564, 76020), (30408, 73910), (31120, 72219), (31920, 70409), (32676, 68780), (34390, 65352), (36955, 60816), (38010, 59128), (40845, 55024), (41268, 54460), (43440, 51737), (43568, 51585), (44346, 50680), (46680, 48146)]