313425840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 320

約数和(自身を含む): 1215922176

約数和(自身を除く): 902496336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 113, 120, 127, 130, 140, 156, 168, 182, 195, 208, 210, 226, 240, 254, 260, 273, 280, 312, 336, 339, 364, 381, 390, 420, 452, 455, 508, 520, 546, 560, 565, 624, 635, 678, 728, 762, 780, 791, 840, 889, 904, 910, 1016, 1040, 1092, 1130, 1270, 1356, 1365, 1456, 1469, 1524, 1560, 1582, 1651, 1680, 1695, 1778, 1808, 1820, 1905, 2032, 2184, 2260, 2373, 2540, 2667, 2712, 2730, 2938, 3048, 3120, 3164, 3302, 3390, 3556, 3640, 3810, 3955, 4368, 4407, 4445, 4520, 4746, 4953, 5080, 5334, 5424, 5460, 5876, 6096, 6328, 6604, 6780, 7112, 7280, 7345, 7620, 7910, 8255, 8814, 8890, 9040, 9492, 9906, 10160, 10283, 10668, 10920, 11557, 11752, 11865, 12656, 13208, 13335, 13560, 14224, 14351, 14690, 15240, 15820, 16510, 17628, 17780, 18984, 19812, 20566, 21336, 21840, 22035, 23114, 23504, 23730, 24765, 26416, 26670, 27120, 28702, 29380, 30480, 30849, 31640, 33020, 34671, 35256, 35560, 37968, 39624, 41132, 42672, 43053, 44070, 46228, 47460, 49530, 51415, 53340, 57404, 57785, 58760, 61698, 63280, 66040, 69342, 70512, 71120, 71755, 79248, 82264, 86106, 88140, 92456, 94920, 99060, 100457, 102830, 106680, 114808, 115570, 117520, 123396, 132080, 138684, 143510, 154245, 164528, 172212, 173355, 176280, 184912, 186563, 189840, 198120, 200914, 205660, 213360, 215265, 229616, 231140, 246792, 277368, 287020, 301371, 308490, 344424, 346710, 352560, 373126, 396240, 401828, 411320, 430530, 462280, 493584, 502285, 554736, 559689, 574040, 602742, 616980, 688848, 693420, 746252, 803656, 822640, 861060, 924560, 932815, 1004570, 1119378, 1148080, 1205484, 1233960, 1305941, 1386840, 1492504, 1506855, 1607312, 1722120, 1865630, 2009140, 2238756, 2410968, 2467920, 2611882, 2773680, 2798445, 2985008, 3013710, 3444240, 3731260, 3917823, 4018280, 4477512, 4821936, 5223764, 5596890, 6027420, 6529705, 7462520, 7835646, 8036560, 8955024, 10447528, 11193780, 12054840, 13059410, 14925040, 15671292, 19589115, 20895056, 22387560, 24109680, 26118820, 31342584, 39178230, 44775120, 52237640, 62685168, 78356460, 104475280, 156712920, 313425840]

約数ペア:

[(1, 313425840), (2, 156712920), (3, 104475280), (4, 78356460), (5, 62685168), (6, 52237640), (7, 44775120), (8, 39178230), (10, 31342584), (12, 26118820), (13, 24109680), (14, 22387560), (15, 20895056), (16, 19589115), (20, 15671292), (21, 14925040), (24, 13059410), (26, 12054840), (28, 11193780), (30, 10447528), (35, 8955024), (39, 8036560), (40, 7835646), (42, 7462520), (48, 6529705), (52, 6027420), (56, 5596890), (60, 5223764), (65, 4821936), (70, 4477512), (78, 4018280), (80, 3917823), (84, 3731260), (91, 3444240), (104, 3013710), (105, 2985008), (112, 2798445), (113, 2773680), (120, 2611882), (127, 2467920), (130, 2410968), (140, 2238756), (156, 2009140), (168, 1865630), (182, 1722120), (195, 1607312), (208, 1506855), (210, 1492504), (226, 1386840), (240, 1305941), (254, 1233960), (260, 1205484), (273, 1148080), (280, 1119378), (312, 1004570), (336, 932815), (339, 924560), (364, 861060), (381, 822640), (390, 803656), (420, 746252), (452, 693420), (455, 688848), (508, 616980), (520, 602742), (546, 574040), (560, 559689), (565, 554736), (624, 502285), (635, 493584), (678, 462280), (728, 430530), (762, 411320), (780, 401828), (791, 396240), (840, 373126), (889, 352560), (904, 346710), (910, 344424), (1016, 308490), (1040, 301371), (1092, 287020), (1130, 277368), (1270, 246792), (1356, 231140), (1365, 229616), (1456, 215265), (1469, 213360), (1524, 205660), (1560, 200914), (1582, 198120), (1651, 189840), (1680, 186563), (1695, 184912), (1778, 176280), (1808, 173355), (1820, 172212), (1905, 164528), (2032, 154245), (2184, 143510), (2260, 138684), (2373, 132080), (2540, 123396), (2667, 117520), (2712, 115570), (2730, 114808), (2938, 106680), (3048, 102830), (3120, 100457), (3164, 99060), (3302, 94920), (3390, 92456), (3556, 88140), (3640, 86106), (3810, 82264), (3955, 79248), (4368, 71755), (4407, 71120), (4445, 70512), (4520, 69342), (4746, 66040), (4953, 63280), (5080, 61698), (5334, 58760), (5424, 57785), (5460, 57404), (5876, 53340), (6096, 51415), (6328, 49530), (6604, 47460), (6780, 46228), (7112, 44070), (7280, 43053), (7345, 42672), (7620, 41132), (7910, 39624), (8255, 37968), (8814, 35560), (8890, 35256), (9040, 34671), (9492, 33020), (9906, 31640), (10160, 30849), (10283, 30480), (10668, 29380), (10920, 28702), (11557, 27120), (11752, 26670), (11865, 26416), (12656, 24765), (13208, 23730), (13335, 23504), (13560, 23114), (14224, 22035), (14351, 21840), (14690, 21336), (15240, 20566), (15820, 19812), (16510, 18984), (17628, 17780)]