313218360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3187}}^1$

素因数の和:3227

約数の個数: 256

約数和(自身を含む): 1285401600

約数和(自身を除く): 972183240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3187, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6374, 6552, 7020, 7560, 8190, 9561, 9828, 10920, 12285, 12748, 14040, 15935, 16380, 19122, 19656, 22309, 24570, 25496, 28683, 31870, 32760, 38244, 41431, 44618, 47805, 49140, 57366, 63740, 66927, 76488, 82862, 86049, 89236, 95610, 98280, 111545, 114732, 124293, 127480, 133854, 143415, 165724, 172098, 178472, 191220, 200781, 207155, 223090, 229464, 248586, 267708, 286830, 290017, 331448, 334635, 344196, 372879, 382440, 401562, 414310, 430245, 446180, 497172, 535416, 573660, 580034, 602343, 621465, 669270, 688392, 745758, 803124, 828620, 860490, 870051, 892360, 994344, 1003905, 1118637, 1147320, 1160068, 1204686, 1242930, 1338540, 1450085, 1491516, 1606248, 1657240, 1720980, 1740102, 1864395, 2007810, 2237274, 2320136, 2409372, 2485860, 2610153, 2677080, 2900170, 2983032, 3011715, 3441960, 3480204, 3728790, 4015620, 4350255, 4474548, 4818744, 4971720, 5220306, 5593185, 5800340, 6023430, 6960408, 7457580, 7830459, 8031240, 8700510, 8949096, 10440612, 11186370, 11600680, 12046860, 13050765, 14915160, 15660918, 17401020, 20881224, 22372740, 24093720, 26101530, 31321836, 34802040, 39152295, 44745480, 52203060, 62643672, 78304590, 104406120, 156609180, 313218360]

約数ペア:

[(1, 313218360), (2, 156609180), (3, 104406120), (4, 78304590), (5, 62643672), (6, 52203060), (7, 44745480), (8, 39152295), (9, 34802040), (10, 31321836), (12, 26101530), (13, 24093720), (14, 22372740), (15, 20881224), (18, 17401020), (20, 15660918), (21, 14915160), (24, 13050765), (26, 12046860), (27, 11600680), (28, 11186370), (30, 10440612), (35, 8949096), (36, 8700510), (39, 8031240), (40, 7830459), (42, 7457580), (45, 6960408), (52, 6023430), (54, 5800340), (56, 5593185), (60, 5220306), (63, 4971720), (65, 4818744), (70, 4474548), (72, 4350255), (78, 4015620), (84, 3728790), (90, 3480204), (91, 3441960), (104, 3011715), (105, 2983032), (108, 2900170), (117, 2677080), (120, 2610153), (126, 2485860), (130, 2409372), (135, 2320136), (140, 2237274), (156, 2007810), (168, 1864395), (180, 1740102), (182, 1720980), (189, 1657240), (195, 1606248), (210, 1491516), (216, 1450085), (234, 1338540), (252, 1242930), (260, 1204686), (270, 1160068), (273, 1147320), (280, 1118637), (312, 1003905), (315, 994344), (351, 892360), (360, 870051), (364, 860490), (378, 828620), (390, 803124), (420, 745758), (455, 688392), (468, 669270), (504, 621465), (520, 602343), (540, 580034), (546, 573660), (585, 535416), (630, 497172), (702, 446180), (728, 430245), (756, 414310), (780, 401562), (819, 382440), (840, 372879), (910, 344196), (936, 334635), (945, 331448), (1080, 290017), (1092, 286830), (1170, 267708), (1260, 248586), (1365, 229464), (1404, 223090), (1512, 207155), (1560, 200781), (1638, 191220), (1755, 178472), (1820, 172098), (1890, 165724), (2184, 143415), (2340, 133854), (2457, 127480), (2520, 124293), (2730, 114732), (2808, 111545), (3187, 98280), (3276, 95610), (3510, 89236), (3640, 86049), (3780, 82862), (4095, 76488), (4680, 66927), (4914, 63740), (5460, 57366), (6374, 49140), (6552, 47805), (7020, 44618), (7560, 41431), (8190, 38244), (9561, 32760), (9828, 31870), (10920, 28683), (12285, 25496), (12748, 24570), (14040, 22309), (15935, 19656), (16380, 19122)]