47366760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:176

約数の個数: 256

約数和(自身を含む): 179159040

約数和(自身を除く): 131792280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 31, 34, 35, 40, 42, 51, 56, 60, 62, 68, 70, 84, 85, 93, 102, 105, 107, 119, 120, 124, 136, 140, 155, 168, 170, 186, 204, 210, 214, 217, 238, 248, 255, 280, 310, 321, 340, 357, 372, 408, 420, 428, 434, 465, 476, 510, 527, 535, 595, 620, 642, 651, 680, 714, 744, 749, 840, 856, 868, 930, 952, 1020, 1054, 1070, 1085, 1190, 1240, 1284, 1302, 1428, 1498, 1581, 1605, 1736, 1785, 1819, 1860, 2040, 2108, 2140, 2170, 2247, 2380, 2568, 2604, 2635, 2856, 2996, 3162, 3210, 3255, 3317, 3570, 3638, 3689, 3720, 3745, 4216, 4280, 4340, 4494, 4760, 5208, 5270, 5457, 5992, 6324, 6420, 6510, 6634, 7140, 7276, 7378, 7490, 7905, 8680, 8988, 9095, 9951, 10540, 10914, 11067, 11235, 12648, 12733, 12840, 13020, 13268, 14280, 14552, 14756, 14980, 15810, 16585, 17976, 18190, 18445, 19902, 21080, 21828, 22134, 22470, 23219, 25466, 26040, 26536, 27285, 29512, 29960, 31620, 33170, 36380, 36890, 38199, 39804, 43656, 44268, 44940, 46438, 49755, 50932, 54570, 55335, 56389, 63240, 63665, 66340, 69657, 72760, 73780, 76398, 79608, 88536, 89880, 92876, 99510, 101864, 109140, 110670, 112778, 116095, 127330, 132680, 139314, 147560, 152796, 169167, 185752, 190995, 199020, 218280, 221340, 225556, 232190, 254660, 278628, 281945, 305592, 338334, 348285, 381990, 394723, 398040, 442680, 451112, 464380, 509320, 557256, 563890, 676668, 696570, 763980, 789446, 845835, 928760, 1127780, 1184169, 1353336, 1393140, 1527960, 1578892, 1691670, 1973615, 2255560, 2368338, 2786280, 3157784, 3383340, 3947230, 4736676, 5920845, 6766680, 7894460, 9473352, 11841690, 15788920, 23683380, 47366760]

約数ペア:

[(1, 47366760), (2, 23683380), (3, 15788920), (4, 11841690), (5, 9473352), (6, 7894460), (7, 6766680), (8, 5920845), (10, 4736676), (12, 3947230), (14, 3383340), (15, 3157784), (17, 2786280), (20, 2368338), (21, 2255560), (24, 1973615), (28, 1691670), (30, 1578892), (31, 1527960), (34, 1393140), (35, 1353336), (40, 1184169), (42, 1127780), (51, 928760), (56, 845835), (60, 789446), (62, 763980), (68, 696570), (70, 676668), (84, 563890), (85, 557256), (93, 509320), (102, 464380), (105, 451112), (107, 442680), (119, 398040), (120, 394723), (124, 381990), (136, 348285), (140, 338334), (155, 305592), (168, 281945), (170, 278628), (186, 254660), (204, 232190), (210, 225556), (214, 221340), (217, 218280), (238, 199020), (248, 190995), (255, 185752), (280, 169167), (310, 152796), (321, 147560), (340, 139314), (357, 132680), (372, 127330), (408, 116095), (420, 112778), (428, 110670), (434, 109140), (465, 101864), (476, 99510), (510, 92876), (527, 89880), (535, 88536), (595, 79608), (620, 76398), (642, 73780), (651, 72760), (680, 69657), (714, 66340), (744, 63665), (749, 63240), (840, 56389), (856, 55335), (868, 54570), (930, 50932), (952, 49755), (1020, 46438), (1054, 44940), (1070, 44268), (1085, 43656), (1190, 39804), (1240, 38199), (1284, 36890), (1302, 36380), (1428, 33170), (1498, 31620), (1581, 29960), (1605, 29512), (1736, 27285), (1785, 26536), (1819, 26040), (1860, 25466), (2040, 23219), (2108, 22470), (2140, 22134), (2170, 21828), (2247, 21080), (2380, 19902), (2568, 18445), (2604, 18190), (2635, 17976), (2856, 16585), (2996, 15810), (3162, 14980), (3210, 14756), (3255, 14552), (3317, 14280), (3570, 13268), (3638, 13020), (3689, 12840), (3720, 12733), (3745, 12648), (4216, 11235), (4280, 11067), (4340, 10914), (4494, 10540), (4760, 9951), (5208, 9095), (5270, 8988), (5457, 8680), (5992, 7905), (6324, 7490), (6420, 7378), (6510, 7276), (6634, 7140)]