268326240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6143}}^1$

素因数の和:6181

約数の個数: 192

約数和(自身を含む): 1040449536

約数和(自身を除く): 772123296

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, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6143, 6240, 7280, 8736, 10920, 12286, 14560, 18429, 21840, 24572, 30715, 36858, 43001, 43680, 49144, 61430, 73716, 79859, 86002, 92145, 98288, 122860, 129003, 147432, 159718, 172004, 184290, 196576, 215005, 239577, 245720, 258006, 294864, 319436, 344008, 368580, 399295, 430010, 479154, 491440, 516012, 559013, 589728, 638872, 645015, 688016, 737160, 798590, 860020, 958308, 982880, 1032024, 1118026, 1197885, 1277744, 1290030, 1376032, 1474320, 1597180, 1677039, 1720040, 1916616, 2064048, 2236052, 2395770, 2555488, 2580060, 2795065, 2948640, 3194360, 3354078, 3440080, 3833232, 4128096, 4472104, 4791540, 5160120, 5590130, 6388720, 6708156, 6880160, 7666464, 8385195, 8944208, 9583080, 10320240, 11180260, 12777440, 13416312, 16770390, 17888416, 19166160, 20640480, 22360520, 26832624, 33540780, 38332320, 44721040, 53665248, 67081560, 89442080, 134163120, 268326240]

約数ペア:

[(1, 268326240), (2, 134163120), (3, 89442080), (4, 67081560), (5, 53665248), (6, 44721040), (7, 38332320), (8, 33540780), (10, 26832624), (12, 22360520), (13, 20640480), (14, 19166160), (15, 17888416), (16, 16770390), (20, 13416312), (21, 12777440), (24, 11180260), (26, 10320240), (28, 9583080), (30, 8944208), (32, 8385195), (35, 7666464), (39, 6880160), (40, 6708156), (42, 6388720), (48, 5590130), (52, 5160120), (56, 4791540), (60, 4472104), (65, 4128096), (70, 3833232), (78, 3440080), (80, 3354078), (84, 3194360), (91, 2948640), (96, 2795065), (104, 2580060), (105, 2555488), (112, 2395770), (120, 2236052), (130, 2064048), (140, 1916616), (156, 1720040), (160, 1677039), (168, 1597180), (182, 1474320), (195, 1376032), (208, 1290030), (210, 1277744), (224, 1197885), (240, 1118026), (260, 1032024), (273, 982880), (280, 958308), (312, 860020), (336, 798590), (364, 737160), (390, 688016), (416, 645015), (420, 638872), (455, 589728), (480, 559013), (520, 516012), (546, 491440), (560, 479154), (624, 430010), (672, 399295), (728, 368580), (780, 344008), (840, 319436), (910, 294864), (1040, 258006), (1092, 245720), (1120, 239577), (1248, 215005), (1365, 196576), (1456, 184290), (1560, 172004), (1680, 159718), (1820, 147432), (2080, 129003), (2184, 122860), (2730, 98288), (2912, 92145), (3120, 86002), (3360, 79859), (3640, 73716), (4368, 61430), (5460, 49144), (6143, 43680), (6240, 43001), (7280, 36858), (8736, 30715), (10920, 24572), (12286, 21840), (14560, 18429)]