1960829200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 240

約数和(自身を含む): 5402511360

約数和(自身を除く): 3441682160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 40, 44, 50, 55, 58, 80, 88, 100, 110, 116, 121, 127, 145, 176, 200, 220, 232, 242, 254, 275, 290, 319, 400, 440, 464, 484, 508, 550, 580, 605, 635, 638, 725, 880, 968, 1016, 1100, 1160, 1210, 1270, 1276, 1331, 1397, 1450, 1595, 1936, 2032, 2200, 2320, 2420, 2540, 2552, 2662, 2794, 2900, 3025, 3175, 3190, 3509, 3683, 4400, 4840, 5080, 5104, 5324, 5588, 5800, 6050, 6350, 6380, 6655, 6985, 7018, 7366, 7975, 9680, 10160, 10648, 11176, 11600, 12100, 12700, 12760, 13310, 13970, 14036, 14732, 15367, 15950, 17545, 18415, 21296, 22352, 24200, 25400, 25520, 26620, 27940, 28072, 29464, 30734, 31900, 33275, 34925, 35090, 36830, 38599, 40513, 48400, 50800, 53240, 55880, 56144, 58928, 61468, 63800, 66550, 69850, 70180, 73660, 76835, 77198, 81026, 87725, 92075, 106480, 111760, 122936, 127600, 133100, 139700, 140360, 147320, 153670, 154396, 162052, 169037, 175450, 184150, 192995, 202565, 245872, 266200, 279400, 280720, 294640, 307340, 308792, 324104, 338074, 350900, 368300, 384175, 385990, 405130, 445643, 532400, 558800, 614680, 617584, 648208, 676148, 701800, 736600, 768350, 771980, 810260, 845185, 891286, 964975, 1012825, 1229360, 1352296, 1403600, 1473200, 1536700, 1543960, 1620520, 1690370, 1782572, 1929950, 2025650, 2228215, 2704592, 3073400, 3087920, 3241040, 3380740, 3565144, 3859900, 4051300, 4225925, 4456430, 4902073, 6146800, 6761480, 7130288, 7719800, 8102600, 8451850, 8912860, 9804146, 11141075, 13522960, 15439600, 16205200, 16903700, 17825720, 19608292, 22282150, 24510365, 33807400, 35651440, 39216584, 44564300, 49020730, 67614800, 78433168, 89128600, 98041460, 122551825, 178257200, 196082920, 245103650, 392165840, 490207300, 980414600, 1960829200]

約数ペア:

[(1, 1960829200), (2, 980414600), (4, 490207300), (5, 392165840), (8, 245103650), (10, 196082920), (11, 178257200), (16, 122551825), (20, 98041460), (22, 89128600), (25, 78433168), (29, 67614800), (40, 49020730), (44, 44564300), (50, 39216584), (55, 35651440), (58, 33807400), (80, 24510365), (88, 22282150), (100, 19608292), (110, 17825720), (116, 16903700), (121, 16205200), (127, 15439600), (145, 13522960), (176, 11141075), (200, 9804146), (220, 8912860), (232, 8451850), (242, 8102600), (254, 7719800), (275, 7130288), (290, 6761480), (319, 6146800), (400, 4902073), (440, 4456430), (464, 4225925), (484, 4051300), (508, 3859900), (550, 3565144), (580, 3380740), (605, 3241040), (635, 3087920), (638, 3073400), (725, 2704592), (880, 2228215), (968, 2025650), (1016, 1929950), (1100, 1782572), (1160, 1690370), (1210, 1620520), (1270, 1543960), (1276, 1536700), (1331, 1473200), (1397, 1403600), (1450, 1352296), (1595, 1229360), (1936, 1012825), (2032, 964975), (2200, 891286), (2320, 845185), (2420, 810260), (2540, 771980), (2552, 768350), (2662, 736600), (2794, 701800), (2900, 676148), (3025, 648208), (3175, 617584), (3190, 614680), (3509, 558800), (3683, 532400), (4400, 445643), (4840, 405130), (5080, 385990), (5104, 384175), (5324, 368300), (5588, 350900), (5800, 338074), (6050, 324104), (6350, 308792), (6380, 307340), (6655, 294640), (6985, 280720), (7018, 279400), (7366, 266200), (7975, 245872), (9680, 202565), (10160, 192995), (10648, 184150), (11176, 175450), (11600, 169037), (12100, 162052), (12700, 154396), (12760, 153670), (13310, 147320), (13970, 140360), (14036, 139700), (14732, 133100), (15367, 127600), (15950, 122936), (17545, 111760), (18415, 106480), (21296, 92075), (22352, 87725), (24200, 81026), (25400, 77198), (25520, 76835), (26620, 73660), (27940, 70180), (28072, 69850), (29464, 66550), (30734, 63800), (31900, 61468), (33275, 58928), (34925, 56144), (35090, 55880), (36830, 53240), (38599, 50800), (40513, 48400)]