38944680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 131673600

約数和(自身を除く): 92728920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 31, 38, 40, 57, 58, 60, 62, 76, 87, 93, 95, 114, 116, 120, 124, 145, 152, 155, 174, 186, 190, 228, 232, 248, 285, 290, 310, 348, 361, 372, 380, 435, 456, 465, 551, 570, 580, 589, 620, 696, 722, 744, 760, 870, 899, 930, 1083, 1102, 1140, 1160, 1178, 1240, 1444, 1653, 1740, 1767, 1798, 1805, 1860, 2166, 2204, 2280, 2356, 2697, 2755, 2888, 2945, 3306, 3480, 3534, 3596, 3610, 3720, 4332, 4408, 4495, 4712, 5394, 5415, 5510, 5890, 6612, 7068, 7192, 7220, 8265, 8664, 8835, 8990, 10469, 10788, 10830, 11020, 11191, 11780, 13224, 13485, 14136, 14440, 16530, 17081, 17670, 17980, 20938, 21576, 21660, 22040, 22382, 23560, 26970, 31407, 33060, 33573, 34162, 35340, 35960, 41876, 43320, 44764, 51243, 52345, 53940, 55955, 62814, 66120, 67146, 68324, 70680, 83752, 85405, 89528, 102486, 104690, 107880, 111910, 125628, 134292, 136648, 157035, 167865, 170810, 204972, 209380, 223820, 251256, 256215, 268584, 314070, 324539, 335730, 341620, 409944, 418760, 447640, 512430, 628140, 649078, 671460, 683240, 973617, 1024860, 1256280, 1298156, 1342920, 1622695, 1947234, 2049720, 2596312, 3245390, 3894468, 4868085, 6490780, 7788936, 9736170, 12981560, 19472340, 38944680]

約数ペア:

[(1, 38944680), (2, 19472340), (3, 12981560), (4, 9736170), (5, 7788936), (6, 6490780), (8, 4868085), (10, 3894468), (12, 3245390), (15, 2596312), (19, 2049720), (20, 1947234), (24, 1622695), (29, 1342920), (30, 1298156), (31, 1256280), (38, 1024860), (40, 973617), (57, 683240), (58, 671460), (60, 649078), (62, 628140), (76, 512430), (87, 447640), (93, 418760), (95, 409944), (114, 341620), (116, 335730), (120, 324539), (124, 314070), (145, 268584), (152, 256215), (155, 251256), (174, 223820), (186, 209380), (190, 204972), (228, 170810), (232, 167865), (248, 157035), (285, 136648), (290, 134292), (310, 125628), (348, 111910), (361, 107880), (372, 104690), (380, 102486), (435, 89528), (456, 85405), (465, 83752), (551, 70680), (570, 68324), (580, 67146), (589, 66120), (620, 62814), (696, 55955), (722, 53940), (744, 52345), (760, 51243), (870, 44764), (899, 43320), (930, 41876), (1083, 35960), (1102, 35340), (1140, 34162), (1160, 33573), (1178, 33060), (1240, 31407), (1444, 26970), (1653, 23560), (1740, 22382), (1767, 22040), (1798, 21660), (1805, 21576), (1860, 20938), (2166, 17980), (2204, 17670), (2280, 17081), (2356, 16530), (2697, 14440), (2755, 14136), (2888, 13485), (2945, 13224), (3306, 11780), (3480, 11191), (3534, 11020), (3596, 10830), (3610, 10788), (3720, 10469), (4332, 8990), (4408, 8835), (4495, 8664), (4712, 8265), (5394, 7220), (5415, 7192), (5510, 7068), (5890, 6612)]