422580480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:309

約数の個数: 288

約数和(自身を含む): 1569792000

約数和(自身を除く): 1147211520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 79, 80, 84, 96, 105, 112, 120, 128, 140, 158, 160, 168, 192, 199, 210, 224, 237, 240, 256, 280, 316, 320, 336, 384, 395, 398, 420, 448, 474, 480, 553, 560, 597, 632, 640, 672, 768, 790, 796, 840, 896, 948, 960, 995, 1106, 1120, 1185, 1194, 1264, 1280, 1344, 1393, 1580, 1592, 1659, 1680, 1792, 1896, 1920, 1990, 2212, 2240, 2370, 2388, 2528, 2688, 2765, 2786, 2985, 3160, 3184, 3318, 3360, 3792, 3840, 3980, 4179, 4424, 4480, 4740, 4776, 5056, 5376, 5530, 5572, 5970, 6320, 6368, 6636, 6720, 6965, 7584, 7960, 8295, 8358, 8848, 8960, 9480, 9552, 10112, 11060, 11144, 11940, 12640, 12736, 13272, 13440, 13930, 15168, 15721, 15920, 16590, 16716, 17696, 18960, 19104, 20224, 20895, 22120, 22288, 23880, 25280, 25472, 26544, 26880, 27860, 30336, 31442, 31840, 33180, 33432, 35392, 37920, 38208, 41790, 44240, 44576, 47163, 47760, 50560, 50944, 53088, 55720, 60672, 62884, 63680, 66360, 66864, 70784, 75840, 76416, 78605, 83580, 88480, 89152, 94326, 95520, 101120, 106176, 110047, 111440, 125768, 127360, 132720, 133728, 141568, 151680, 152832, 157210, 167160, 176960, 178304, 188652, 191040, 212352, 220094, 222880, 235815, 251536, 254720, 265440, 267456, 303360, 314420, 330141, 334320, 353920, 356608, 377304, 382080, 424704, 440188, 445760, 471630, 503072, 530880, 534912, 550235, 628840, 660282, 668640, 707840, 754608, 764160, 880376, 891520, 943260, 1006144, 1061760, 1069824, 1100470, 1257680, 1320564, 1337280, 1509216, 1650705, 1760752, 1783040, 1886520, 2012288, 2123520, 2200940, 2515360, 2641128, 2674560, 3018432, 3301410, 3521504, 3773040, 4024576, 4401880, 5030720, 5282256, 5349120, 6036864, 6602820, 7043008, 7546080, 8803760, 10061440, 10564512, 12073728, 13205640, 14086016, 15092160, 17607520, 20122880, 21129024, 26411280, 28172032, 30184320, 35215040, 42258048, 52822560, 60368640, 70430080, 84516096, 105645120, 140860160, 211290240, 422580480]

約数ペア:

[(1, 422580480), (2, 211290240), (3, 140860160), (4, 105645120), (5, 84516096), (6, 70430080), (7, 60368640), (8, 52822560), (10, 42258048), (12, 35215040), (14, 30184320), (15, 28172032), (16, 26411280), (20, 21129024), (21, 20122880), (24, 17607520), (28, 15092160), (30, 14086016), (32, 13205640), (35, 12073728), (40, 10564512), (42, 10061440), (48, 8803760), (56, 7546080), (60, 7043008), (64, 6602820), (70, 6036864), (79, 5349120), (80, 5282256), (84, 5030720), (96, 4401880), (105, 4024576), (112, 3773040), (120, 3521504), (128, 3301410), (140, 3018432), (158, 2674560), (160, 2641128), (168, 2515360), (192, 2200940), (199, 2123520), (210, 2012288), (224, 1886520), (237, 1783040), (240, 1760752), (256, 1650705), (280, 1509216), (316, 1337280), (320, 1320564), (336, 1257680), (384, 1100470), (395, 1069824), (398, 1061760), (420, 1006144), (448, 943260), (474, 891520), (480, 880376), (553, 764160), (560, 754608), (597, 707840), (632, 668640), (640, 660282), (672, 628840), (768, 550235), (790, 534912), (796, 530880), (840, 503072), (896, 471630), (948, 445760), (960, 440188), (995, 424704), (1106, 382080), (1120, 377304), (1185, 356608), (1194, 353920), (1264, 334320), (1280, 330141), (1344, 314420), (1393, 303360), (1580, 267456), (1592, 265440), (1659, 254720), (1680, 251536), (1792, 235815), (1896, 222880), (1920, 220094), (1990, 212352), (2212, 191040), (2240, 188652), (2370, 178304), (2388, 176960), (2528, 167160), (2688, 157210), (2765, 152832), (2786, 151680), (2985, 141568), (3160, 133728), (3184, 132720), (3318, 127360), (3360, 125768), (3792, 111440), (3840, 110047), (3980, 106176), (4179, 101120), (4424, 95520), (4480, 94326), (4740, 89152), (4776, 88480), (5056, 83580), (5376, 78605), (5530, 76416), (5572, 75840), (5970, 70784), (6320, 66864), (6368, 66360), (6636, 63680), (6720, 62884), (6965, 60672), (7584, 55720), (7960, 53088), (8295, 50944), (8358, 50560), (8848, 47760), (8960, 47163), (9480, 44576), (9552, 44240), (10112, 41790), (11060, 38208), (11144, 37920), (11940, 35392), (12640, 33432), (12736, 33180), (13272, 31840), (13440, 31442), (13930, 30336), (15168, 27860), (15721, 26880), (15920, 26544), (16590, 25472), (16716, 25280), (17696, 23880), (18960, 22288), (19104, 22120), (20224, 20895)]