424363520

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:253

約数の個数: 240

約数和(自身を含む): 1259517600

約数和(自身を除く): 835154080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 80, 85, 98, 112, 119, 128, 136, 140, 160, 170, 196, 199, 224, 238, 245, 256, 272, 280, 320, 340, 392, 398, 448, 476, 490, 512, 544, 560, 595, 640, 680, 784, 796, 833, 896, 952, 980, 995, 1088, 1120, 1190, 1280, 1360, 1393, 1568, 1592, 1666, 1792, 1904, 1960, 1990, 2176, 2240, 2380, 2560, 2720, 2786, 3136, 3184, 3332, 3383, 3584, 3808, 3920, 3980, 4165, 4352, 4480, 4760, 5440, 5572, 6272, 6368, 6664, 6766, 6965, 7616, 7840, 7960, 8330, 8704, 8960, 9520, 9751, 10880, 11144, 12544, 12736, 13328, 13532, 13930, 15232, 15680, 15920, 16660, 16915, 17920, 19040, 19502, 21760, 22288, 23681, 25088, 25472, 26656, 27064, 27860, 30464, 31360, 31840, 33320, 33830, 38080, 39004, 43520, 44576, 47362, 48755, 50944, 53312, 54128, 55720, 60928, 62720, 63680, 66640, 67660, 76160, 78008, 89152, 94724, 97510, 101888, 106624, 108256, 111440, 118405, 125440, 127360, 133280, 135320, 152320, 156016, 165767, 178304, 189448, 195020, 213248, 216512, 222880, 236810, 254720, 266560, 270640, 304640, 312032, 331534, 356608, 378896, 390040, 426496, 433024, 445760, 473620, 509440, 533120, 541280, 624064, 663068, 713216, 757792, 780080, 828835, 866048, 891520, 947240, 1066240, 1082560, 1248128, 1326136, 1515584, 1560160, 1657670, 1732096, 1783040, 1894480, 2132480, 2165120, 2496256, 2652272, 3031168, 3120320, 3315340, 3566080, 3788960, 4330240, 4992512, 5304544, 6062336, 6240640, 6630680, 7577920, 8660480, 10609088, 12124672, 12481280, 13261360, 15155840, 21218176, 24962560, 26522720, 30311680, 42436352, 53045440, 60623360, 84872704, 106090880, 212181760, 424363520]

約数ペア:

[(1, 424363520), (2, 212181760), (4, 106090880), (5, 84872704), (7, 60623360), (8, 53045440), (10, 42436352), (14, 30311680), (16, 26522720), (17, 24962560), (20, 21218176), (28, 15155840), (32, 13261360), (34, 12481280), (35, 12124672), (40, 10609088), (49, 8660480), (56, 7577920), (64, 6630680), (68, 6240640), (70, 6062336), (80, 5304544), (85, 4992512), (98, 4330240), (112, 3788960), (119, 3566080), (128, 3315340), (136, 3120320), (140, 3031168), (160, 2652272), (170, 2496256), (196, 2165120), (199, 2132480), (224, 1894480), (238, 1783040), (245, 1732096), (256, 1657670), (272, 1560160), (280, 1515584), (320, 1326136), (340, 1248128), (392, 1082560), (398, 1066240), (448, 947240), (476, 891520), (490, 866048), (512, 828835), (544, 780080), (560, 757792), (595, 713216), (640, 663068), (680, 624064), (784, 541280), (796, 533120), (833, 509440), (896, 473620), (952, 445760), (980, 433024), (995, 426496), (1088, 390040), (1120, 378896), (1190, 356608), (1280, 331534), (1360, 312032), (1393, 304640), (1568, 270640), (1592, 266560), (1666, 254720), (1792, 236810), (1904, 222880), (1960, 216512), (1990, 213248), (2176, 195020), (2240, 189448), (2380, 178304), (2560, 165767), (2720, 156016), (2786, 152320), (3136, 135320), (3184, 133280), (3332, 127360), (3383, 125440), (3584, 118405), (3808, 111440), (3920, 108256), (3980, 106624), (4165, 101888), (4352, 97510), (4480, 94724), (4760, 89152), (5440, 78008), (5572, 76160), (6272, 67660), (6368, 66640), (6664, 63680), (6766, 62720), (6965, 60928), (7616, 55720), (7840, 54128), (7960, 53312), (8330, 50944), (8704, 48755), (8960, 47362), (9520, 44576), (9751, 43520), (10880, 39004), (11144, 38080), (12544, 33830), (12736, 33320), (13328, 31840), (13532, 31360), (13930, 30464), (15232, 27860), (15680, 27064), (15920, 26656), (16660, 25472), (16915, 25088), (17920, 23681), (19040, 22288), (19502, 21760)]