2912297960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:392

約数の個数: 256

約数和(自身を含む): 8205926400

約数和(自身を除く): 5293628440

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 19, 20, 22, 26, 38, 40, 44, 52, 55, 65, 76, 88, 95, 104, 110, 127, 130, 143, 152, 190, 209, 211, 220, 247, 254, 260, 286, 380, 418, 422, 440, 494, 508, 520, 572, 635, 715, 760, 836, 844, 988, 1016, 1045, 1055, 1144, 1235, 1270, 1397, 1430, 1651, 1672, 1688, 1976, 2090, 2110, 2321, 2413, 2470, 2540, 2717, 2743, 2794, 2860, 3302, 4009, 4180, 4220, 4642, 4826, 4940, 5080, 5434, 5486, 5588, 5720, 6604, 6985, 8018, 8255, 8360, 8440, 9284, 9652, 9880, 10868, 10972, 11176, 11605, 12065, 13208, 13585, 13715, 13970, 16036, 16510, 18161, 18568, 19304, 20045, 21736, 21944, 23210, 24130, 26543, 26797, 27170, 27430, 27940, 30173, 31369, 32072, 33020, 36322, 40090, 44099, 46420, 48260, 52117, 53086, 53594, 54340, 54860, 55880, 60346, 62738, 66040, 72644, 80180, 88198, 90805, 92840, 96520, 104234, 106172, 107188, 108680, 109720, 120692, 125476, 132715, 133985, 145288, 150865, 156845, 160360, 176396, 181610, 208468, 212344, 214376, 220495, 241384, 250952, 260585, 265430, 267970, 294767, 301730, 313690, 345059, 348361, 352792, 363220, 416936, 440990, 509143, 521170, 530860, 535940, 573287, 589534, 603460, 627380, 690118, 696722, 726440, 881980, 1018286, 1042340, 1061720, 1071880, 1146574, 1179068, 1206920, 1254760, 1380236, 1393444, 1473835, 1725295, 1741805, 1763960, 2036572, 2084680, 2293148, 2358136, 2545715, 2760472, 2786888, 2866435, 2947670, 3450590, 3483610, 3831971, 4073144, 4586296, 5091430, 5600573, 5732870, 5895340, 6618859, 6901180, 6967220, 7663942, 10182860, 11201146, 11465740, 11790680, 13237718, 13802360, 13934440, 15327884, 19159855, 20365720, 22402292, 22931480, 26475436, 28002865, 30655768, 33094295, 38319710, 44804584, 52950872, 56005730, 66188590, 72807449, 76639420, 112011460, 132377180, 145614898, 153278840, 224022920, 264754360, 291229796, 364037245, 582459592, 728074490, 1456148980, 2912297960]

約数ペア:

[(1, 2912297960), (2, 1456148980), (4, 728074490), (5, 582459592), (8, 364037245), (10, 291229796), (11, 264754360), (13, 224022920), (19, 153278840), (20, 145614898), (22, 132377180), (26, 112011460), (38, 76639420), (40, 72807449), (44, 66188590), (52, 56005730), (55, 52950872), (65, 44804584), (76, 38319710), (88, 33094295), (95, 30655768), (104, 28002865), (110, 26475436), (127, 22931480), (130, 22402292), (143, 20365720), (152, 19159855), (190, 15327884), (209, 13934440), (211, 13802360), (220, 13237718), (247, 11790680), (254, 11465740), (260, 11201146), (286, 10182860), (380, 7663942), (418, 6967220), (422, 6901180), (440, 6618859), (494, 5895340), (508, 5732870), (520, 5600573), (572, 5091430), (635, 4586296), (715, 4073144), (760, 3831971), (836, 3483610), (844, 3450590), (988, 2947670), (1016, 2866435), (1045, 2786888), (1055, 2760472), (1144, 2545715), (1235, 2358136), (1270, 2293148), (1397, 2084680), (1430, 2036572), (1651, 1763960), (1672, 1741805), (1688, 1725295), (1976, 1473835), (2090, 1393444), (2110, 1380236), (2321, 1254760), (2413, 1206920), (2470, 1179068), (2540, 1146574), (2717, 1071880), (2743, 1061720), (2794, 1042340), (2860, 1018286), (3302, 881980), (4009, 726440), (4180, 696722), (4220, 690118), (4642, 627380), (4826, 603460), (4940, 589534), (5080, 573287), (5434, 535940), (5486, 530860), (5588, 521170), (5720, 509143), (6604, 440990), (6985, 416936), (8018, 363220), (8255, 352792), (8360, 348361), (8440, 345059), (9284, 313690), (9652, 301730), (9880, 294767), (10868, 267970), (10972, 265430), (11176, 260585), (11605, 250952), (12065, 241384), (13208, 220495), (13585, 214376), (13715, 212344), (13970, 208468), (16036, 181610), (16510, 176396), (18161, 160360), (18568, 156845), (19304, 150865), (20045, 145288), (21736, 133985), (21944, 132715), (23210, 125476), (24130, 120692), (26543, 109720), (26797, 108680), (27170, 107188), (27430, 106172), (27940, 104234), (30173, 96520), (31369, 92840), (32072, 90805), (33020, 88198), (36322, 80180), (40090, 72644), (44099, 66040), (46420, 62738), (48260, 60346), (52117, 55880), (53086, 54860), (53594, 54340)]