38569440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:921

約数の個数: 192

約数和(自身を含む): 149700096

約数和(自身を除く): 111130656

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, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 883, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1766, 1820, 2080, 2184, 2649, 2730, 2912, 3120, 3360, 3532, 3640, 4368, 4415, 5298, 5460, 6181, 6240, 7064, 7280, 8736, 8830, 10596, 10920, 11479, 12362, 13245, 14128, 14560, 17660, 18543, 21192, 21840, 22958, 24724, 26490, 28256, 30905, 34437, 35320, 37086, 42384, 43680, 45916, 49448, 52980, 57395, 61810, 68874, 70640, 74172, 80353, 84768, 91832, 92715, 98896, 105960, 114790, 123620, 137748, 141280, 148344, 160706, 172185, 183664, 185430, 197792, 211920, 229580, 241059, 247240, 275496, 296688, 321412, 344370, 367328, 370860, 401765, 423840, 459160, 482118, 494480, 550992, 593376, 642824, 688740, 741720, 803530, 918320, 964236, 988960, 1101984, 1205295, 1285648, 1377480, 1483440, 1607060, 1836640, 1928472, 2410590, 2571296, 2754960, 2966880, 3214120, 3856944, 4821180, 5509920, 6428240, 7713888, 9642360, 12856480, 19284720, 38569440]

約数ペア:

[(1, 38569440), (2, 19284720), (3, 12856480), (4, 9642360), (5, 7713888), (6, 6428240), (7, 5509920), (8, 4821180), (10, 3856944), (12, 3214120), (13, 2966880), (14, 2754960), (15, 2571296), (16, 2410590), (20, 1928472), (21, 1836640), (24, 1607060), (26, 1483440), (28, 1377480), (30, 1285648), (32, 1205295), (35, 1101984), (39, 988960), (40, 964236), (42, 918320), (48, 803530), (52, 741720), (56, 688740), (60, 642824), (65, 593376), (70, 550992), (78, 494480), (80, 482118), (84, 459160), (91, 423840), (96, 401765), (104, 370860), (105, 367328), (112, 344370), (120, 321412), (130, 296688), (140, 275496), (156, 247240), (160, 241059), (168, 229580), (182, 211920), (195, 197792), (208, 185430), (210, 183664), (224, 172185), (240, 160706), (260, 148344), (273, 141280), (280, 137748), (312, 123620), (336, 114790), (364, 105960), (390, 98896), (416, 92715), (420, 91832), (455, 84768), (480, 80353), (520, 74172), (546, 70640), (560, 68874), (624, 61810), (672, 57395), (728, 52980), (780, 49448), (840, 45916), (883, 43680), (910, 42384), (1040, 37086), (1092, 35320), (1120, 34437), (1248, 30905), (1365, 28256), (1456, 26490), (1560, 24724), (1680, 22958), (1766, 21840), (1820, 21192), (2080, 18543), (2184, 17660), (2649, 14560), (2730, 14128), (2912, 13245), (3120, 12362), (3360, 11479), (3532, 10920), (3640, 10596), (4368, 8830), (4415, 8736), (5298, 7280), (5460, 7064), (6181, 6240)]