23869440

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1$

素因数の和:77

約数の個数: 288

約数和(自身を含む): 97100640

約数和(自身を除く): 73231200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 128, 140, 144, 148, 160, 168, 180, 185, 192, 210, 222, 224, 240, 252, 256, 259, 280, 288, 296, 315, 320, 333, 336, 360, 370, 384, 420, 444, 448, 480, 504, 512, 518, 555, 560, 576, 592, 630, 640, 666, 672, 720, 740, 768, 777, 840, 888, 896, 960, 1008, 1024, 1036, 1110, 1120, 1152, 1184, 1260, 1280, 1295, 1332, 1344, 1440, 1480, 1536, 1554, 1665, 1680, 1776, 1792, 1920, 2016, 2048, 2072, 2220, 2240, 2304, 2331, 2368, 2520, 2560, 2590, 2664, 2688, 2880, 2960, 3072, 3108, 3330, 3360, 3552, 3584, 3840, 3885, 4032, 4144, 4440, 4480, 4608, 4662, 4736, 5040, 5120, 5180, 5328, 5376, 5760, 5920, 6144, 6216, 6660, 6720, 7104, 7168, 7680, 7770, 8064, 8288, 8880, 8960, 9216, 9324, 9472, 10080, 10240, 10360, 10656, 10752, 11520, 11655, 11840, 12432, 13320, 13440, 14208, 14336, 15360, 15540, 16128, 16576, 17760, 17920, 18432, 18648, 18944, 20160, 20720, 21312, 21504, 23040, 23310, 23680, 24864, 26640, 26880, 28416, 30720, 31080, 32256, 33152, 35520, 35840, 37296, 37888, 40320, 41440, 42624, 43008, 46080, 46620, 47360, 49728, 53280, 53760, 56832, 62160, 64512, 66304, 71040, 71680, 74592, 75776, 80640, 82880, 85248, 92160, 93240, 94720, 99456, 106560, 107520, 113664, 124320, 129024, 132608, 142080, 149184, 161280, 165760, 170496, 186480, 189440, 198912, 213120, 215040, 227328, 248640, 265216, 284160, 298368, 322560, 331520, 340992, 372960, 378880, 397824, 426240, 497280, 530432, 568320, 596736, 645120, 663040, 681984, 745920, 795648, 852480, 994560, 1136640, 1193472, 1326080, 1491840, 1591296, 1704960, 1989120, 2386944, 2652160, 2983680, 3409920, 3978240, 4773888, 5967360, 7956480, 11934720, 23869440]

約数ペア:

[(1, 23869440), (2, 11934720), (3, 7956480), (4, 5967360), (5, 4773888), (6, 3978240), (7, 3409920), (8, 2983680), (9, 2652160), (10, 2386944), (12, 1989120), (14, 1704960), (15, 1591296), (16, 1491840), (18, 1326080), (20, 1193472), (21, 1136640), (24, 994560), (28, 852480), (30, 795648), (32, 745920), (35, 681984), (36, 663040), (37, 645120), (40, 596736), (42, 568320), (45, 530432), (48, 497280), (56, 426240), (60, 397824), (63, 378880), (64, 372960), (70, 340992), (72, 331520), (74, 322560), (80, 298368), (84, 284160), (90, 265216), (96, 248640), (105, 227328), (111, 215040), (112, 213120), (120, 198912), (126, 189440), (128, 186480), (140, 170496), (144, 165760), (148, 161280), (160, 149184), (168, 142080), (180, 132608), (185, 129024), (192, 124320), (210, 113664), (222, 107520), (224, 106560), (240, 99456), (252, 94720), (256, 93240), (259, 92160), (280, 85248), (288, 82880), (296, 80640), (315, 75776), (320, 74592), (333, 71680), (336, 71040), (360, 66304), (370, 64512), (384, 62160), (420, 56832), (444, 53760), (448, 53280), (480, 49728), (504, 47360), (512, 46620), (518, 46080), (555, 43008), (560, 42624), (576, 41440), (592, 40320), (630, 37888), (640, 37296), (666, 35840), (672, 35520), (720, 33152), (740, 32256), (768, 31080), (777, 30720), (840, 28416), (888, 26880), (896, 26640), (960, 24864), (1008, 23680), (1024, 23310), (1036, 23040), (1110, 21504), (1120, 21312), (1152, 20720), (1184, 20160), (1260, 18944), (1280, 18648), (1295, 18432), (1332, 17920), (1344, 17760), (1440, 16576), (1480, 16128), (1536, 15540), (1554, 15360), (1665, 14336), (1680, 14208), (1776, 13440), (1792, 13320), (1920, 12432), (2016, 11840), (2048, 11655), (2072, 11520), (2220, 10752), (2240, 10656), (2304, 10360), (2331, 10240), (2368, 10080), (2520, 9472), (2560, 9324), (2590, 9216), (2664, 8960), (2688, 8880), (2880, 8288), (2960, 8064), (3072, 7770), (3108, 7680), (3330, 7168), (3360, 7104), (3552, 6720), (3584, 6660), (3840, 6216), (3885, 6144), (4032, 5920), (4144, 5760), (4440, 5376), (4480, 5328), (4608, 5180), (4662, 5120), (4736, 5040)]