39347280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 240

約数和(自身を含む): 155835264

約数和(自身を除く): 116487984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 111, 112, 120, 126, 140, 144, 148, 168, 180, 185, 210, 211, 222, 240, 252, 259, 280, 296, 315, 333, 336, 360, 370, 420, 422, 444, 504, 518, 555, 560, 592, 630, 633, 666, 720, 740, 777, 840, 844, 888, 1008, 1036, 1055, 1110, 1260, 1266, 1295, 1332, 1477, 1480, 1554, 1665, 1680, 1688, 1776, 1899, 2072, 2110, 2220, 2331, 2520, 2532, 2590, 2664, 2954, 2960, 3108, 3165, 3330, 3376, 3798, 3885, 4144, 4220, 4431, 4440, 4662, 5040, 5064, 5180, 5328, 5908, 6216, 6330, 6660, 7385, 7596, 7770, 7807, 8440, 8862, 8880, 9324, 9495, 10128, 10360, 11655, 11816, 12432, 12660, 13293, 13320, 14770, 15192, 15540, 15614, 16880, 17724, 18648, 18990, 20720, 22155, 23310, 23421, 23632, 25320, 26586, 26640, 29540, 30384, 31080, 31228, 35448, 37296, 37980, 39035, 44310, 46620, 46842, 50640, 53172, 54649, 59080, 62160, 62456, 66465, 70263, 70896, 75960, 78070, 88620, 93240, 93684, 106344, 109298, 117105, 118160, 124912, 132930, 140526, 151920, 156140, 163947, 177240, 186480, 187368, 212688, 218596, 234210, 265860, 273245, 281052, 312280, 327894, 351315, 354480, 374736, 437192, 468420, 491841, 531720, 546490, 562104, 624560, 655788, 702630, 819735, 874384, 936840, 983682, 1063440, 1092980, 1124208, 1311576, 1405260, 1639470, 1873680, 1967364, 2185960, 2459205, 2623152, 2810520, 3278940, 3934728, 4371920, 4918410, 5621040, 6557880, 7869456, 9836820, 13115760, 19673640, 39347280]

約数ペア:

[(1, 39347280), (2, 19673640), (3, 13115760), (4, 9836820), (5, 7869456), (6, 6557880), (7, 5621040), (8, 4918410), (9, 4371920), (10, 3934728), (12, 3278940), (14, 2810520), (15, 2623152), (16, 2459205), (18, 2185960), (20, 1967364), (21, 1873680), (24, 1639470), (28, 1405260), (30, 1311576), (35, 1124208), (36, 1092980), (37, 1063440), (40, 983682), (42, 936840), (45, 874384), (48, 819735), (56, 702630), (60, 655788), (63, 624560), (70, 562104), (72, 546490), (74, 531720), (80, 491841), (84, 468420), (90, 437192), (105, 374736), (111, 354480), (112, 351315), (120, 327894), (126, 312280), (140, 281052), (144, 273245), (148, 265860), (168, 234210), (180, 218596), (185, 212688), (210, 187368), (211, 186480), (222, 177240), (240, 163947), (252, 156140), (259, 151920), (280, 140526), (296, 132930), (315, 124912), (333, 118160), (336, 117105), (360, 109298), (370, 106344), (420, 93684), (422, 93240), (444, 88620), (504, 78070), (518, 75960), (555, 70896), (560, 70263), (592, 66465), (630, 62456), (633, 62160), (666, 59080), (720, 54649), (740, 53172), (777, 50640), (840, 46842), (844, 46620), (888, 44310), (1008, 39035), (1036, 37980), (1055, 37296), (1110, 35448), (1260, 31228), (1266, 31080), (1295, 30384), (1332, 29540), (1477, 26640), (1480, 26586), (1554, 25320), (1665, 23632), (1680, 23421), (1688, 23310), (1776, 22155), (1899, 20720), (2072, 18990), (2110, 18648), (2220, 17724), (2331, 16880), (2520, 15614), (2532, 15540), (2590, 15192), (2664, 14770), (2954, 13320), (2960, 13293), (3108, 12660), (3165, 12432), (3330, 11816), (3376, 11655), (3798, 10360), (3885, 10128), (4144, 9495), (4220, 9324), (4431, 8880), (4440, 8862), (4662, 8440), (5040, 7807), (5064, 7770), (5180, 7596), (5328, 7385), (5908, 6660), (6216, 6330)]