1113213720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:698

約数の個数: 256

約数和(自身を含む): 3782246400

約数和(自身を除く): 2669032680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 31, 34, 40, 51, 58, 60, 62, 68, 85, 87, 93, 102, 116, 120, 124, 136, 145, 155, 170, 174, 186, 204, 232, 248, 255, 290, 310, 340, 348, 372, 408, 435, 465, 493, 510, 527, 580, 607, 620, 680, 696, 744, 870, 899, 930, 986, 1020, 1054, 1160, 1214, 1240, 1479, 1581, 1740, 1798, 1821, 1860, 1972, 2040, 2108, 2428, 2465, 2635, 2697, 2958, 3035, 3162, 3480, 3596, 3642, 3720, 3944, 4216, 4495, 4856, 4930, 5270, 5394, 5916, 6070, 6324, 7192, 7284, 7395, 7905, 8990, 9105, 9860, 10319, 10540, 10788, 11832, 12140, 12648, 13485, 14568, 14790, 15283, 15810, 17603, 17980, 18210, 18817, 19720, 20638, 21080, 21576, 24280, 26970, 29580, 30566, 30957, 31620, 35206, 35960, 36420, 37634, 41276, 45849, 51595, 52809, 53940, 56451, 59160, 61132, 61914, 63240, 70412, 72840, 75268, 76415, 82552, 88015, 91698, 94085, 103190, 105618, 107880, 112902, 122264, 123828, 140824, 150536, 152830, 154785, 176030, 183396, 188170, 206380, 211236, 225804, 229245, 247656, 264045, 282255, 299251, 305660, 309570, 319889, 352060, 366792, 376340, 412760, 422472, 451608, 458490, 528090, 545693, 564510, 598502, 611320, 619140, 639778, 704120, 752680, 897753, 916980, 959667, 1056180, 1091386, 1129020, 1197004, 1238280, 1279556, 1496255, 1599445, 1637079, 1795506, 1833960, 1919334, 2112360, 2182772, 2258040, 2394008, 2559112, 2728465, 2992510, 3198890, 3274158, 3591012, 3838668, 4365544, 4488765, 4798335, 5456930, 5985020, 6397780, 6548316, 7182024, 7677336, 8185395, 8977530, 9276781, 9596670, 10913860, 11970040, 12795560, 13096632, 16370790, 17955060, 18553562, 19193340, 21827720, 27830343, 32741580, 35910120, 37107124, 38386680, 46383905, 55660686, 65483160, 74214248, 92767810, 111321372, 139151715, 185535620, 222642744, 278303430, 371071240, 556606860, 1113213720]

約数ペア:

[(1, 1113213720), (2, 556606860), (3, 371071240), (4, 278303430), (5, 222642744), (6, 185535620), (8, 139151715), (10, 111321372), (12, 92767810), (15, 74214248), (17, 65483160), (20, 55660686), (24, 46383905), (29, 38386680), (30, 37107124), (31, 35910120), (34, 32741580), (40, 27830343), (51, 21827720), (58, 19193340), (60, 18553562), (62, 17955060), (68, 16370790), (85, 13096632), (87, 12795560), (93, 11970040), (102, 10913860), (116, 9596670), (120, 9276781), (124, 8977530), (136, 8185395), (145, 7677336), (155, 7182024), (170, 6548316), (174, 6397780), (186, 5985020), (204, 5456930), (232, 4798335), (248, 4488765), (255, 4365544), (290, 3838668), (310, 3591012), (340, 3274158), (348, 3198890), (372, 2992510), (408, 2728465), (435, 2559112), (465, 2394008), (493, 2258040), (510, 2182772), (527, 2112360), (580, 1919334), (607, 1833960), (620, 1795506), (680, 1637079), (696, 1599445), (744, 1496255), (870, 1279556), (899, 1238280), (930, 1197004), (986, 1129020), (1020, 1091386), (1054, 1056180), (1160, 959667), (1214, 916980), (1240, 897753), (1479, 752680), (1581, 704120), (1740, 639778), (1798, 619140), (1821, 611320), (1860, 598502), (1972, 564510), (2040, 545693), (2108, 528090), (2428, 458490), (2465, 451608), (2635, 422472), (2697, 412760), (2958, 376340), (3035, 366792), (3162, 352060), (3480, 319889), (3596, 309570), (3642, 305660), (3720, 299251), (3944, 282255), (4216, 264045), (4495, 247656), (4856, 229245), (4930, 225804), (5270, 211236), (5394, 206380), (5916, 188170), (6070, 183396), (6324, 176030), (7192, 154785), (7284, 152830), (7395, 150536), (7905, 140824), (8990, 123828), (9105, 122264), (9860, 112902), (10319, 107880), (10540, 105618), (10788, 103190), (11832, 94085), (12140, 91698), (12648, 88015), (13485, 82552), (14568, 76415), (14790, 75268), (15283, 72840), (15810, 70412), (17603, 63240), (17980, 61914), (18210, 61132), (18817, 59160), (19720, 56451), (20638, 53940), (21080, 52809), (21576, 51595), (24280, 45849), (26970, 41276), (29580, 37634), (30566, 36420), (30957, 35960), (31620, 35206)]