4537765120

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^3$

素因数の和:138

約数の個数: 288

約数和(自身を含む): 13591259136

約数和(自身を除く): 9053494016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 56, 62, 64, 68, 70, 80, 85, 112, 119, 124, 128, 136, 140, 155, 160, 170, 217, 224, 238, 248, 256, 272, 280, 310, 320, 340, 434, 448, 476, 496, 527, 544, 560, 595, 620, 640, 680, 868, 896, 952, 961, 992, 1054, 1085, 1088, 1120, 1190, 1240, 1280, 1360, 1736, 1792, 1904, 1922, 1984, 2108, 2170, 2176, 2240, 2380, 2480, 2635, 2720, 3472, 3689, 3808, 3844, 3968, 4216, 4340, 4352, 4480, 4760, 4805, 4960, 5270, 5440, 6727, 6944, 7378, 7616, 7688, 7936, 8432, 8680, 8960, 9520, 9610, 9920, 10540, 10880, 13454, 13888, 14756, 15232, 15376, 16337, 16864, 17360, 18445, 19040, 19220, 19840, 21080, 21760, 26908, 27776, 29512, 29791, 30464, 30752, 32674, 33635, 33728, 34720, 36890, 38080, 38440, 39680, 42160, 53816, 55552, 59024, 59582, 61504, 65348, 67270, 67456, 69440, 73780, 76160, 76880, 81685, 84320, 107632, 114359, 118048, 119164, 123008, 130696, 134540, 134912, 138880, 147560, 148955, 152320, 153760, 163370, 168640, 208537, 215264, 228718, 236096, 238328, 246016, 261392, 269080, 277760, 295120, 297910, 307520, 326740, 337280, 417074, 430528, 457436, 472192, 476656, 506447, 522784, 538160, 571795, 590240, 595820, 615040, 653480, 674560, 834148, 861056, 914872, 944384, 953312, 1012894, 1042685, 1045568, 1076320, 1143590, 1180480, 1191640, 1230080, 1306960, 1668296, 1722112, 1829744, 1906624, 2025788, 2085370, 2091136, 2152640, 2287180, 2360960, 2383280, 2532235, 2613920, 3336592, 3545129, 3659488, 3813248, 4051576, 4170740, 4182272, 4305280, 4574360, 4721920, 4766560, 5064470, 5227840, 6673184, 7090258, 7318976, 7626496, 8103152, 8341480, 8610560, 9148720, 9533120, 10128940, 10455680, 13346368, 14180516, 14637952, 16206304, 16682960, 17725645, 18297440, 19066240, 20257880, 20911360, 26692736, 28361032, 29275904, 32412608, 33365920, 35451290, 36594880, 38132480, 40515760, 53385472, 56722064, 64825216, 66731840, 70902580, 73189760, 81031520, 113444128, 129650432, 133463680, 141805160, 146379520, 162063040, 226888256, 266927360, 283610320, 324126080, 453776512, 567220640, 648252160, 907553024, 1134441280, 2268882560, 4537765120]

約数ペア:

[(1, 4537765120), (2, 2268882560), (4, 1134441280), (5, 907553024), (7, 648252160), (8, 567220640), (10, 453776512), (14, 324126080), (16, 283610320), (17, 266927360), (20, 226888256), (28, 162063040), (31, 146379520), (32, 141805160), (34, 133463680), (35, 129650432), (40, 113444128), (56, 81031520), (62, 73189760), (64, 70902580), (68, 66731840), (70, 64825216), (80, 56722064), (85, 53385472), (112, 40515760), (119, 38132480), (124, 36594880), (128, 35451290), (136, 33365920), (140, 32412608), (155, 29275904), (160, 28361032), (170, 26692736), (217, 20911360), (224, 20257880), (238, 19066240), (248, 18297440), (256, 17725645), (272, 16682960), (280, 16206304), (310, 14637952), (320, 14180516), (340, 13346368), (434, 10455680), (448, 10128940), (476, 9533120), (496, 9148720), (527, 8610560), (544, 8341480), (560, 8103152), (595, 7626496), (620, 7318976), (640, 7090258), (680, 6673184), (868, 5227840), (896, 5064470), (952, 4766560), (961, 4721920), (992, 4574360), (1054, 4305280), (1085, 4182272), (1088, 4170740), (1120, 4051576), (1190, 3813248), (1240, 3659488), (1280, 3545129), (1360, 3336592), (1736, 2613920), (1792, 2532235), (1904, 2383280), (1922, 2360960), (1984, 2287180), (2108, 2152640), (2170, 2091136), (2176, 2085370), (2240, 2025788), (2380, 1906624), (2480, 1829744), (2635, 1722112), (2720, 1668296), (3472, 1306960), (3689, 1230080), (3808, 1191640), (3844, 1180480), (3968, 1143590), (4216, 1076320), (4340, 1045568), (4352, 1042685), (4480, 1012894), (4760, 953312), (4805, 944384), (4960, 914872), (5270, 861056), (5440, 834148), (6727, 674560), (6944, 653480), (7378, 615040), (7616, 595820), (7688, 590240), (7936, 571795), (8432, 538160), (8680, 522784), (8960, 506447), (9520, 476656), (9610, 472192), (9920, 457436), (10540, 430528), (10880, 417074), (13454, 337280), (13888, 326740), (14756, 307520), (15232, 297910), (15376, 295120), (16337, 277760), (16864, 269080), (17360, 261392), (18445, 246016), (19040, 238328), (19220, 236096), (19840, 228718), (21080, 215264), (21760, 208537), (26908, 168640), (27776, 163370), (29512, 153760), (29791, 152320), (30464, 148955), (30752, 147560), (32674, 138880), (33635, 134912), (33728, 134540), (34720, 130696), (36890, 123008), (38080, 119164), (38440, 118048), (39680, 114359), (42160, 107632), (53816, 84320), (55552, 81685), (59024, 76880), (59582, 76160), (61504, 73780), (65348, 69440), (67270, 67456)]