2890235040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7109}}^1$

素因数の和:7156

約数の個数: 288

約数和(自身を含む): 11438340480

約数和(自身を除く): 8548105440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 121, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 242, 264, 280, 308, 330, 336, 352, 363, 385, 420, 440, 462, 480, 484, 528, 560, 605, 616, 660, 672, 726, 770, 840, 847, 880, 924, 968, 1056, 1120, 1155, 1210, 1232, 1320, 1452, 1540, 1680, 1694, 1760, 1815, 1848, 1936, 2310, 2420, 2464, 2541, 2640, 2904, 3080, 3360, 3388, 3630, 3696, 3872, 4235, 4620, 4840, 5082, 5280, 5808, 6160, 6776, 7109, 7260, 7392, 8470, 9240, 9680, 10164, 11616, 12320, 12705, 13552, 14218, 14520, 16940, 18480, 19360, 20328, 21327, 25410, 27104, 28436, 29040, 33880, 35545, 36960, 40656, 42654, 49763, 50820, 56872, 58080, 67760, 71090, 78199, 81312, 85308, 99526, 101640, 106635, 113744, 135520, 142180, 149289, 156398, 170616, 199052, 203280, 213270, 227488, 234597, 248815, 284360, 298578, 312796, 341232, 390995, 398104, 406560, 426540, 469194, 497630, 547393, 568720, 597156, 625592, 682464, 746445, 781990, 796208, 853080, 860189, 938388, 995260, 1094786, 1137440, 1172985, 1194312, 1251184, 1492890, 1563980, 1592416, 1642179, 1706160, 1720378, 1876776, 1990520, 2189572, 2345970, 2388624, 2502368, 2580567, 2736965, 2985780, 3127960, 3284358, 3412320, 3440756, 3753552, 3981040, 4300945, 4379144, 4691940, 4777248, 5161134, 5473930, 5971560, 6021323, 6255920, 6568716, 6881512, 7507104, 7962080, 8210895, 8601890, 8758288, 9383880, 10322268, 10947860, 11943120, 12042646, 12511840, 12902835, 13137432, 13763024, 16421790, 17203780, 17516576, 18063969, 18767760, 20644536, 21895720, 23886240, 24085292, 25805670, 26274864, 27526048, 30106615, 32843580, 34407560, 36127938, 37535520, 41289072, 43791440, 48170584, 51611340, 52549728, 60213230, 65687160, 68815120, 72255876, 82578144, 87582880, 90319845, 96341168, 103222680, 120426460, 131374320, 137630240, 144511752, 180639690, 192682336, 206445360, 240852920, 262748640, 289023504, 361279380, 412890720, 481705840, 578047008, 722558760, 963411680, 1445117520, 2890235040]

約数ペア:

[(1, 2890235040), (2, 1445117520), (3, 963411680), (4, 722558760), (5, 578047008), (6, 481705840), (7, 412890720), (8, 361279380), (10, 289023504), (11, 262748640), (12, 240852920), (14, 206445360), (15, 192682336), (16, 180639690), (20, 144511752), (21, 137630240), (22, 131374320), (24, 120426460), (28, 103222680), (30, 96341168), (32, 90319845), (33, 87582880), (35, 82578144), (40, 72255876), (42, 68815120), (44, 65687160), (48, 60213230), (55, 52549728), (56, 51611340), (60, 48170584), (66, 43791440), (70, 41289072), (77, 37535520), (80, 36127938), (84, 34407560), (88, 32843580), (96, 30106615), (105, 27526048), (110, 26274864), (112, 25805670), (120, 24085292), (121, 23886240), (132, 21895720), (140, 20644536), (154, 18767760), (160, 18063969), (165, 17516576), (168, 17203780), (176, 16421790), (210, 13763024), (220, 13137432), (224, 12902835), (231, 12511840), (240, 12042646), (242, 11943120), (264, 10947860), (280, 10322268), (308, 9383880), (330, 8758288), (336, 8601890), (352, 8210895), (363, 7962080), (385, 7507104), (420, 6881512), (440, 6568716), (462, 6255920), (480, 6021323), (484, 5971560), (528, 5473930), (560, 5161134), (605, 4777248), (616, 4691940), (660, 4379144), (672, 4300945), (726, 3981040), (770, 3753552), (840, 3440756), (847, 3412320), (880, 3284358), (924, 3127960), (968, 2985780), (1056, 2736965), (1120, 2580567), (1155, 2502368), (1210, 2388624), (1232, 2345970), (1320, 2189572), (1452, 1990520), (1540, 1876776), (1680, 1720378), (1694, 1706160), (1760, 1642179), (1815, 1592416), (1848, 1563980), (1936, 1492890), (2310, 1251184), (2420, 1194312), (2464, 1172985), (2541, 1137440), (2640, 1094786), (2904, 995260), (3080, 938388), (3360, 860189), (3388, 853080), (3630, 796208), (3696, 781990), (3872, 746445), (4235, 682464), (4620, 625592), (4840, 597156), (5082, 568720), (5280, 547393), (5808, 497630), (6160, 469194), (6776, 426540), (7109, 406560), (7260, 398104), (7392, 390995), (8470, 341232), (9240, 312796), (9680, 298578), (10164, 284360), (11616, 248815), (12320, 234597), (12705, 227488), (13552, 213270), (14218, 203280), (14520, 199052), (16940, 170616), (18480, 156398), (19360, 149289), (20328, 142180), (21327, 135520), (25410, 113744), (27104, 106635), (28436, 101640), (29040, 99526), (33880, 85308), (35545, 81312), (36960, 78199), (40656, 71090), (42654, 67760), (49763, 58080), (50820, 56872)]