20953847040

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{19013}}^1$

素因数の和:19085

約数の個数: 288

約数和(自身を含む): 78351065856

約数和(自身を除く): 57397218816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 128, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 256, 280, 287, 320, 328, 336, 384, 410, 420, 448, 480, 492, 560, 574, 615, 640, 656, 672, 768, 820, 840, 861, 896, 960, 984, 1120, 1148, 1230, 1280, 1312, 1344, 1435, 1640, 1680, 1722, 1792, 1920, 1968, 2240, 2296, 2460, 2624, 2688, 2870, 3280, 3360, 3444, 3840, 3936, 4305, 4480, 4592, 4920, 5248, 5376, 5740, 6560, 6720, 6888, 7872, 8610, 8960, 9184, 9840, 10496, 11480, 13120, 13440, 13776, 15744, 17220, 18368, 19013, 19680, 22960, 26240, 26880, 27552, 31488, 34440, 36736, 38026, 39360, 45920, 52480, 55104, 57039, 68880, 73472, 76052, 78720, 91840, 95065, 110208, 114078, 133091, 137760, 152104, 157440, 183680, 190130, 220416, 228156, 266182, 275520, 285195, 304208, 367360, 380260, 399273, 456312, 532364, 551040, 570390, 608416, 665455, 760520, 779533, 798546, 912624, 1064728, 1102080, 1140780, 1216832, 1330910, 1521040, 1559066, 1597092, 1825248, 1996365, 2129456, 2281560, 2338599, 2433664, 2661820, 3042080, 3118132, 3194184, 3650496, 3897665, 3992730, 4258912, 4563120, 4677198, 4867328, 5323640, 5456731, 6084160, 6236264, 6388368, 7300992, 7795330, 7985460, 8517824, 9126240, 9354396, 10647280, 10913462, 11692995, 12168320, 12472528, 12776736, 14601984, 15590660, 15970920, 16370193, 17035648, 18252480, 18708792, 21294560, 21826924, 23385990, 24336640, 24945056, 25553472, 27283655, 31181320, 31941840, 32740386, 34071296, 36504960, 37417584, 42589120, 43653848, 46771980, 49890112, 51106944, 54567310, 62362640, 63883680, 65480772, 73009920, 74835168, 81850965, 85178240, 87307696, 93543960, 99780224, 102213888, 109134620, 124725280, 127767360, 130961544, 149670336, 163701930, 170356480, 174615392, 187087920, 199560448, 218269240, 249450560, 255534720, 261923088, 299340672, 327403860, 349230784, 374175840, 436538480, 498901120, 511069440, 523846176, 598681344, 654807720, 698461568, 748351680, 873076960, 997802240, 1047692352, 1309615440, 1396923136, 1496703360, 1746153920, 2095384704, 2619230880, 2993406720, 3492307840, 4190769408, 5238461760, 6984615680, 10476923520, 20953847040]

約数ペア:

[(1, 20953847040), (2, 10476923520), (3, 6984615680), (4, 5238461760), (5, 4190769408), (6, 3492307840), (7, 2993406720), (8, 2619230880), (10, 2095384704), (12, 1746153920), (14, 1496703360), (15, 1396923136), (16, 1309615440), (20, 1047692352), (21, 997802240), (24, 873076960), (28, 748351680), (30, 698461568), (32, 654807720), (35, 598681344), (40, 523846176), (41, 511069440), (42, 498901120), (48, 436538480), (56, 374175840), (60, 349230784), (64, 327403860), (70, 299340672), (80, 261923088), (82, 255534720), (84, 249450560), (96, 218269240), (105, 199560448), (112, 187087920), (120, 174615392), (123, 170356480), (128, 163701930), (140, 149670336), (160, 130961544), (164, 127767360), (168, 124725280), (192, 109134620), (205, 102213888), (210, 99780224), (224, 93543960), (240, 87307696), (246, 85178240), (256, 81850965), (280, 74835168), (287, 73009920), (320, 65480772), (328, 63883680), (336, 62362640), (384, 54567310), (410, 51106944), (420, 49890112), (448, 46771980), (480, 43653848), (492, 42589120), (560, 37417584), (574, 36504960), (615, 34071296), (640, 32740386), (656, 31941840), (672, 31181320), (768, 27283655), (820, 25553472), (840, 24945056), (861, 24336640), (896, 23385990), (960, 21826924), (984, 21294560), (1120, 18708792), (1148, 18252480), (1230, 17035648), (1280, 16370193), (1312, 15970920), (1344, 15590660), (1435, 14601984), (1640, 12776736), (1680, 12472528), (1722, 12168320), (1792, 11692995), (1920, 10913462), (1968, 10647280), (2240, 9354396), (2296, 9126240), (2460, 8517824), (2624, 7985460), (2688, 7795330), (2870, 7300992), (3280, 6388368), (3360, 6236264), (3444, 6084160), (3840, 5456731), (3936, 5323640), (4305, 4867328), (4480, 4677198), (4592, 4563120), (4920, 4258912), (5248, 3992730), (5376, 3897665), (5740, 3650496), (6560, 3194184), (6720, 3118132), (6888, 3042080), (7872, 2661820), (8610, 2433664), (8960, 2338599), (9184, 2281560), (9840, 2129456), (10496, 1996365), (11480, 1825248), (13120, 1597092), (13440, 1559066), (13776, 1521040), (15744, 1330910), (17220, 1216832), (18368, 1140780), (19013, 1102080), (19680, 1064728), (22960, 912624), (26240, 798546), (26880, 779533), (27552, 760520), (31488, 665455), (34440, 608416), (36736, 570390), (38026, 551040), (39360, 532364), (45920, 456312), (52480, 399273), (55104, 380260), (57039, 367360), (68880, 304208), (73472, 285195), (76052, 275520), (78720, 266182), (91840, 228156), (95065, 220416), (110208, 190130), (114078, 183680), (133091, 157440), (137760, 152104)]