417145920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:289

約数の個数: 224

約数和(自身を含む): 1390473216

約数和(自身を除く): 973327296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 107, 120, 124, 131, 155, 160, 186, 192, 214, 240, 248, 262, 310, 320, 321, 372, 393, 428, 465, 480, 496, 524, 535, 620, 642, 655, 744, 786, 856, 930, 960, 992, 1048, 1070, 1240, 1284, 1310, 1488, 1572, 1605, 1712, 1860, 1965, 1984, 2096, 2140, 2480, 2568, 2620, 2976, 3144, 3210, 3317, 3424, 3720, 3930, 4061, 4192, 4280, 4960, 5136, 5240, 5952, 6288, 6420, 6634, 6848, 7440, 7860, 8122, 8384, 8560, 9920, 9951, 10272, 10480, 12183, 12576, 12840, 13268, 14017, 14880, 15720, 16244, 16585, 17120, 19902, 20305, 20544, 20960, 24366, 25152, 25680, 26536, 28034, 29760, 31440, 32488, 33170, 34240, 39804, 40610, 41920, 42051, 48732, 49755, 51360, 53072, 56068, 60915, 62880, 64976, 66340, 70085, 79608, 81220, 84102, 97464, 99510, 102720, 106144, 112136, 121830, 125760, 129952, 132680, 140170, 159216, 162440, 168204, 194928, 199020, 210255, 212288, 224272, 243660, 259904, 265360, 280340, 318432, 324880, 336408, 389856, 398040, 420510, 434527, 448544, 487320, 530720, 560680, 636864, 649760, 672816, 779712, 796080, 841020, 869054, 897088, 974640, 1061440, 1121360, 1299520, 1303581, 1345632, 1592160, 1682040, 1738108, 1949280, 2172635, 2242720, 2607162, 2691264, 3184320, 3364080, 3476216, 3898560, 4345270, 4485440, 5214324, 6517905, 6728160, 6952432, 8690540, 10428648, 13035810, 13456320, 13904864, 17381080, 20857296, 26071620, 27809728, 34762160, 41714592, 52143240, 69524320, 83429184, 104286480, 139048640, 208572960, 417145920]

約数ペア:

[(1, 417145920), (2, 208572960), (3, 139048640), (4, 104286480), (5, 83429184), (6, 69524320), (8, 52143240), (10, 41714592), (12, 34762160), (15, 27809728), (16, 26071620), (20, 20857296), (24, 17381080), (30, 13904864), (31, 13456320), (32, 13035810), (40, 10428648), (48, 8690540), (60, 6952432), (62, 6728160), (64, 6517905), (80, 5214324), (93, 4485440), (96, 4345270), (107, 3898560), (120, 3476216), (124, 3364080), (131, 3184320), (155, 2691264), (160, 2607162), (186, 2242720), (192, 2172635), (214, 1949280), (240, 1738108), (248, 1682040), (262, 1592160), (310, 1345632), (320, 1303581), (321, 1299520), (372, 1121360), (393, 1061440), (428, 974640), (465, 897088), (480, 869054), (496, 841020), (524, 796080), (535, 779712), (620, 672816), (642, 649760), (655, 636864), (744, 560680), (786, 530720), (856, 487320), (930, 448544), (960, 434527), (992, 420510), (1048, 398040), (1070, 389856), (1240, 336408), (1284, 324880), (1310, 318432), (1488, 280340), (1572, 265360), (1605, 259904), (1712, 243660), (1860, 224272), (1965, 212288), (1984, 210255), (2096, 199020), (2140, 194928), (2480, 168204), (2568, 162440), (2620, 159216), (2976, 140170), (3144, 132680), (3210, 129952), (3317, 125760), (3424, 121830), (3720, 112136), (3930, 106144), (4061, 102720), (4192, 99510), (4280, 97464), (4960, 84102), (5136, 81220), (5240, 79608), (5952, 70085), (6288, 66340), (6420, 64976), (6634, 62880), (6848, 60915), (7440, 56068), (7860, 53072), (8122, 51360), (8384, 49755), (8560, 48732), (9920, 42051), (9951, 41920), (10272, 40610), (10480, 39804), (12183, 34240), (12576, 33170), (12840, 32488), (13268, 31440), (14017, 29760), (14880, 28034), (15720, 26536), (16244, 25680), (16585, 25152), (17120, 24366), (19902, 20960), (20305, 20544)]