40884480

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2$

素因数の和:63

約数の個数: 432

約数和(自身を含む): 179544960

約数和(自身を除く): 138660480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 160, 168, 169, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 256, 260, 270, 273, 280, 288, 312, 315, 320, 336, 338, 351, 360, 364, 378, 384, 390, 416, 420, 432, 448, 455, 468, 480, 504, 507, 520, 540, 546, 560, 576, 585, 624, 630, 640, 672, 676, 702, 720, 728, 756, 768, 780, 819, 832, 840, 845, 864, 896, 910, 936, 945, 960, 1008, 1014, 1040, 1080, 1092, 1120, 1152, 1170, 1183, 1248, 1260, 1280, 1344, 1352, 1365, 1404, 1440, 1456, 1512, 1521, 1560, 1638, 1664, 1680, 1690, 1728, 1755, 1792, 1820, 1872, 1890, 1920, 2016, 2028, 2080, 2160, 2184, 2240, 2304, 2340, 2366, 2457, 2496, 2520, 2535, 2688, 2704, 2730, 2808, 2880, 2912, 3024, 3042, 3120, 3276, 3328, 3360, 3380, 3456, 3510, 3549, 3640, 3744, 3780, 3840, 4032, 4056, 4095, 4160, 4320, 4368, 4480, 4563, 4680, 4732, 4914, 4992, 5040, 5070, 5376, 5408, 5460, 5616, 5760, 5824, 5915, 6048, 6084, 6240, 6552, 6720, 6760, 6912, 7020, 7098, 7280, 7488, 7560, 7605, 8064, 8112, 8190, 8320, 8640, 8736, 8960, 9126, 9360, 9464, 9828, 9984, 10080, 10140, 10647, 10816, 10920, 11232, 11520, 11648, 11830, 12096, 12168, 12285, 12480, 13104, 13440, 13520, 14040, 14196, 14560, 14976, 15120, 15210, 16128, 16224, 16380, 16640, 17280, 17472, 17745, 18252, 18720, 18928, 19656, 20160, 20280, 21294, 21632, 21840, 22464, 22815, 23296, 23660, 24192, 24336, 24570, 24960, 26208, 26880, 27040, 28080, 28392, 29120, 29952, 30240, 30420, 31941, 32448, 32760, 34560, 34944, 35490, 36504, 37440, 37856, 39312, 40320, 40560, 42588, 43264, 43680, 44928, 45630, 47320, 48384, 48672, 49140, 49920, 52416, 53235, 54080, 56160, 56784, 58240, 60480, 60840, 63882, 64896, 65520, 69888, 70980, 73008, 74880, 75712, 78624, 80640, 81120, 85176, 87360, 89856, 91260, 94640, 97344, 98280, 104832, 106470, 108160, 112320, 113568, 116480, 120960, 121680, 127764, 129792, 131040, 141960, 146016, 149760, 151424, 157248, 159705, 162240, 170352, 174720, 182520, 189280, 194688, 196560, 209664, 212940, 216320, 224640, 227136, 241920, 243360, 255528, 262080, 283920, 292032, 302848, 314496, 319410, 324480, 340704, 349440, 365040, 378560, 389376, 393120, 425880, 449280, 454272, 486720, 511056, 524160, 567840, 584064, 628992, 638820, 648960, 681408, 730080, 757120, 786240, 851760, 908544, 973440, 1022112, 1048320, 1135680, 1168128, 1277640, 1362816, 1460160, 1514240, 1572480, 1703520, 1946880, 2044224, 2271360, 2555280, 2725632, 2920320, 3144960, 3407040, 4088448, 4542720, 5110560, 5840640, 6814080, 8176896, 10221120, 13628160, 20442240, 40884480]

約数ペア:

[(1, 40884480), (2, 20442240), (3, 13628160), (4, 10221120), (5, 8176896), (6, 6814080), (7, 5840640), (8, 5110560), (9, 4542720), (10, 4088448), (12, 3407040), (13, 3144960), (14, 2920320), (15, 2725632), (16, 2555280), (18, 2271360), (20, 2044224), (21, 1946880), (24, 1703520), (26, 1572480), (27, 1514240), (28, 1460160), (30, 1362816), (32, 1277640), (35, 1168128), (36, 1135680), (39, 1048320), (40, 1022112), (42, 973440), (45, 908544), (48, 851760), (52, 786240), (54, 757120), (56, 730080), (60, 681408), (63, 648960), (64, 638820), (65, 628992), (70, 584064), (72, 567840), (78, 524160), (80, 511056), (84, 486720), (90, 454272), (91, 449280), (96, 425880), (104, 393120), (105, 389376), (108, 378560), (112, 365040), (117, 349440), (120, 340704), (126, 324480), (128, 319410), (130, 314496), (135, 302848), (140, 292032), (144, 283920), (156, 262080), (160, 255528), (168, 243360), (169, 241920), (180, 227136), (182, 224640), (189, 216320), (192, 212940), (195, 209664), (208, 196560), (210, 194688), (216, 189280), (224, 182520), (234, 174720), (240, 170352), (252, 162240), (256, 159705), (260, 157248), (270, 151424), (273, 149760), (280, 146016), (288, 141960), (312, 131040), (315, 129792), (320, 127764), (336, 121680), (338, 120960), (351, 116480), (360, 113568), (364, 112320), (378, 108160), (384, 106470), (390, 104832), (416, 98280), (420, 97344), (432, 94640), (448, 91260), (455, 89856), (468, 87360), (480, 85176), (504, 81120), (507, 80640), (520, 78624), (540, 75712), (546, 74880), (560, 73008), (576, 70980), (585, 69888), (624, 65520), (630, 64896), (640, 63882), (672, 60840), (676, 60480), (702, 58240), (720, 56784), (728, 56160), (756, 54080), (768, 53235), (780, 52416), (819, 49920), (832, 49140), (840, 48672), (845, 48384), (864, 47320), (896, 45630), (910, 44928), (936, 43680), (945, 43264), (960, 42588), (1008, 40560), (1014, 40320), (1040, 39312), (1080, 37856), (1092, 37440), (1120, 36504), (1152, 35490), (1170, 34944), (1183, 34560), (1248, 32760), (1260, 32448), (1280, 31941), (1344, 30420), (1352, 30240), (1365, 29952), (1404, 29120), (1440, 28392), (1456, 28080), (1512, 27040), (1521, 26880), (1560, 26208), (1638, 24960), (1664, 24570), (1680, 24336), (1690, 24192), (1728, 23660), (1755, 23296), (1792, 22815), (1820, 22464), (1872, 21840), (1890, 21632), (1920, 21294), (2016, 20280), (2028, 20160), (2080, 19656), (2160, 18928), (2184, 18720), (2240, 18252), (2304, 17745), (2340, 17472), (2366, 17280), (2457, 16640), (2496, 16380), (2520, 16224), (2535, 16128), (2688, 15210), (2704, 15120), (2730, 14976), (2808, 14560), (2880, 14196), (2912, 14040), (3024, 13520), (3042, 13440), (3120, 13104), (3276, 12480), (3328, 12285), (3360, 12168), (3380, 12096), (3456, 11830), (3510, 11648), (3549, 11520), (3640, 11232), (3744, 10920), (3780, 10816), (3840, 10647), (4032, 10140), (4056, 10080), (4095, 9984), (4160, 9828), (4320, 9464), (4368, 9360), (4480, 9126), (4563, 8960), (4680, 8736), (4732, 8640), (4914, 8320), (4992, 8190), (5040, 8112), (5070, 8064), (5376, 7605), (5408, 7560), (5460, 7488), (5616, 7280), (5760, 7098), (5824, 7020), (5915, 6912), (6048, 6760), (6084, 6720), (6240, 6552)]