415026920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{61}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 1209029760

約数和(自身を除く): 794002840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 47, 55, 56, 61, 70, 77, 88, 94, 110, 122, 140, 154, 188, 220, 235, 244, 280, 305, 308, 329, 376, 385, 427, 440, 470, 488, 517, 610, 616, 658, 671, 770, 854, 940, 1034, 1220, 1316, 1342, 1540, 1645, 1708, 1880, 2068, 2135, 2209, 2440, 2585, 2632, 2684, 2867, 3080, 3290, 3355, 3416, 3619, 4136, 4270, 4418, 4697, 5170, 5368, 5734, 6580, 6710, 7238, 8540, 8836, 9394, 10340, 11045, 11468, 13160, 13420, 14335, 14476, 15463, 17080, 17672, 18095, 18788, 20069, 20680, 22090, 22936, 23485, 24299, 26840, 28670, 28952, 30926, 31537, 36190, 37576, 40138, 44180, 46970, 48598, 57340, 61852, 63074, 72380, 77315, 80276, 88360, 93940, 97196, 100345, 114680, 121495, 123704, 126148, 134749, 144760, 154630, 157685, 160552, 170093, 187880, 194392, 200690, 220759, 242990, 252296, 269498, 309260, 315370, 340186, 401380, 441518, 485980, 538996, 618520, 630740, 673745, 680372, 802760, 850465, 883036, 943243, 971960, 1077992, 1103795, 1261480, 1347490, 1360744, 1482239, 1700930, 1766072, 1886486, 2207590, 2694980, 2964478, 3401860, 3772972, 4415180, 4716215, 5389960, 5928956, 6803720, 7411195, 7545944, 8830360, 9432430, 10375673, 11857912, 14822390, 18864860, 20751346, 29644780, 37729720, 41502692, 51878365, 59289560, 83005384, 103756730, 207513460, 415026920]

約数ペア:

[(1, 415026920), (2, 207513460), (4, 103756730), (5, 83005384), (7, 59289560), (8, 51878365), (10, 41502692), (11, 37729720), (14, 29644780), (20, 20751346), (22, 18864860), (28, 14822390), (35, 11857912), (40, 10375673), (44, 9432430), (47, 8830360), (55, 7545944), (56, 7411195), (61, 6803720), (70, 5928956), (77, 5389960), (88, 4716215), (94, 4415180), (110, 3772972), (122, 3401860), (140, 2964478), (154, 2694980), (188, 2207590), (220, 1886486), (235, 1766072), (244, 1700930), (280, 1482239), (305, 1360744), (308, 1347490), (329, 1261480), (376, 1103795), (385, 1077992), (427, 971960), (440, 943243), (470, 883036), (488, 850465), (517, 802760), (610, 680372), (616, 673745), (658, 630740), (671, 618520), (770, 538996), (854, 485980), (940, 441518), (1034, 401380), (1220, 340186), (1316, 315370), (1342, 309260), (1540, 269498), (1645, 252296), (1708, 242990), (1880, 220759), (2068, 200690), (2135, 194392), (2209, 187880), (2440, 170093), (2585, 160552), (2632, 157685), (2684, 154630), (2867, 144760), (3080, 134749), (3290, 126148), (3355, 123704), (3416, 121495), (3619, 114680), (4136, 100345), (4270, 97196), (4418, 93940), (4697, 88360), (5170, 80276), (5368, 77315), (5734, 72380), (6580, 63074), (6710, 61852), (7238, 57340), (8540, 48598), (8836, 46970), (9394, 44180), (10340, 40138), (11045, 37576), (11468, 36190), (13160, 31537), (13420, 30926), (14335, 28952), (14476, 28670), (15463, 26840), (17080, 24299), (17672, 23485), (18095, 22936), (18788, 22090), (20069, 20680)]