42020160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 336

約数和(自身を含む): 169566336

約数和(自身を除く): 127546176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 37, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 74, 78, 80, 84, 91, 96, 104, 105, 111, 112, 120, 130, 140, 148, 156, 160, 168, 169, 182, 185, 192, 195, 208, 210, 222, 224, 240, 259, 260, 273, 280, 296, 312, 320, 336, 338, 364, 370, 390, 416, 420, 444, 448, 455, 480, 481, 507, 518, 520, 546, 555, 560, 592, 624, 672, 676, 728, 740, 777, 780, 832, 840, 845, 888, 910, 960, 962, 1014, 1036, 1040, 1092, 1110, 1120, 1183, 1184, 1248, 1295, 1344, 1352, 1365, 1443, 1456, 1480, 1554, 1560, 1680, 1690, 1776, 1820, 1924, 2028, 2072, 2080, 2184, 2220, 2240, 2366, 2368, 2405, 2496, 2535, 2590, 2704, 2730, 2886, 2912, 2960, 3108, 3120, 3360, 3367, 3380, 3549, 3552, 3640, 3848, 3885, 4056, 4144, 4160, 4368, 4440, 4732, 4810, 5070, 5180, 5408, 5460, 5772, 5824, 5915, 5920, 6216, 6240, 6253, 6720, 6734, 6760, 7098, 7104, 7215, 7280, 7696, 7770, 8112, 8288, 8736, 8880, 9464, 9620, 10101, 10140, 10360, 10816, 10920, 11544, 11830, 11840, 12432, 12480, 12506, 13468, 13520, 14196, 14430, 14560, 15392, 15540, 16224, 16576, 16835, 17472, 17745, 17760, 18759, 18928, 19240, 20202, 20280, 20720, 21840, 23088, 23660, 24864, 25012, 26936, 27040, 28392, 28860, 29120, 30784, 31080, 31265, 32448, 33670, 35490, 35520, 37518, 37856, 38480, 40404, 40560, 41440, 43680, 43771, 46176, 47320, 49728, 50024, 50505, 53872, 54080, 56784, 57720, 62160, 62530, 67340, 70980, 75036, 75712, 76960, 80808, 81120, 82880, 87360, 87542, 92352, 93795, 94640, 100048, 101010, 107744, 113568, 115440, 124320, 125060, 131313, 134680, 141960, 150072, 153920, 161616, 162240, 175084, 187590, 189280, 200096, 202020, 215488, 218855, 227136, 230880, 248640, 250120, 262626, 269360, 283920, 300144, 323232, 350168, 375180, 378560, 400192, 404040, 437710, 461760, 500240, 525252, 538720, 567840, 600288, 646464, 656565, 700336, 750360, 808080, 875420, 1000480, 1050504, 1077440, 1135680, 1200576, 1313130, 1400672, 1500720, 1616160, 1750840, 2000960, 2101008, 2626260, 2801344, 3001440, 3232320, 3501680, 4202016, 5252520, 6002880, 7003360, 8404032, 10505040, 14006720, 21010080, 42020160]

約数ペア:

[(1, 42020160), (2, 21010080), (3, 14006720), (4, 10505040), (5, 8404032), (6, 7003360), (7, 6002880), (8, 5252520), (10, 4202016), (12, 3501680), (13, 3232320), (14, 3001440), (15, 2801344), (16, 2626260), (20, 2101008), (21, 2000960), (24, 1750840), (26, 1616160), (28, 1500720), (30, 1400672), (32, 1313130), (35, 1200576), (37, 1135680), (39, 1077440), (40, 1050504), (42, 1000480), (48, 875420), (52, 808080), (56, 750360), (60, 700336), (64, 656565), (65, 646464), (70, 600288), (74, 567840), (78, 538720), (80, 525252), (84, 500240), (91, 461760), (96, 437710), (104, 404040), (105, 400192), (111, 378560), (112, 375180), (120, 350168), (130, 323232), (140, 300144), (148, 283920), (156, 269360), (160, 262626), (168, 250120), (169, 248640), (182, 230880), (185, 227136), (192, 218855), (195, 215488), (208, 202020), (210, 200096), (222, 189280), (224, 187590), (240, 175084), (259, 162240), (260, 161616), (273, 153920), (280, 150072), (296, 141960), (312, 134680), (320, 131313), (336, 125060), (338, 124320), (364, 115440), (370, 113568), (390, 107744), (416, 101010), (420, 100048), (444, 94640), (448, 93795), (455, 92352), (480, 87542), (481, 87360), (507, 82880), (518, 81120), (520, 80808), (546, 76960), (555, 75712), (560, 75036), (592, 70980), (624, 67340), (672, 62530), (676, 62160), (728, 57720), (740, 56784), (777, 54080), (780, 53872), (832, 50505), (840, 50024), (845, 49728), (888, 47320), (910, 46176), (960, 43771), (962, 43680), (1014, 41440), (1036, 40560), (1040, 40404), (1092, 38480), (1110, 37856), (1120, 37518), (1183, 35520), (1184, 35490), (1248, 33670), (1295, 32448), (1344, 31265), (1352, 31080), (1365, 30784), (1443, 29120), (1456, 28860), (1480, 28392), (1554, 27040), (1560, 26936), (1680, 25012), (1690, 24864), (1776, 23660), (1820, 23088), (1924, 21840), (2028, 20720), (2072, 20280), (2080, 20202), (2184, 19240), (2220, 18928), (2240, 18759), (2366, 17760), (2368, 17745), (2405, 17472), (2496, 16835), (2535, 16576), (2590, 16224), (2704, 15540), (2730, 15392), (2886, 14560), (2912, 14430), (2960, 14196), (3108, 13520), (3120, 13468), (3360, 12506), (3367, 12480), (3380, 12432), (3549, 11840), (3552, 11830), (3640, 11544), (3848, 10920), (3885, 10816), (4056, 10360), (4144, 10140), (4160, 10101), (4368, 9620), (4440, 9464), (4732, 8880), (4810, 8736), (5070, 8288), (5180, 8112), (5408, 7770), (5460, 7696), (5772, 7280), (5824, 7215), (5915, 7104), (5920, 7098), (6216, 6760), (6240, 6734), (6253, 6720)]