317346120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3229}}^1$

素因数の和:3269

約数の個数: 256

約数和(自身を含む): 1302336000

約数和(自身を除く): 984989880

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, 3229, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6458, 6552, 7020, 7560, 8190, 9687, 9828, 10920, 12285, 12916, 14040, 16145, 16380, 19374, 19656, 22603, 24570, 25832, 29061, 32290, 32760, 38748, 41977, 45206, 48435, 49140, 58122, 64580, 67809, 77496, 83954, 87183, 90412, 96870, 98280, 113015, 116244, 125931, 129160, 135618, 145305, 167908, 174366, 180824, 193740, 203427, 209885, 226030, 232488, 251862, 271236, 290610, 293839, 335816, 339045, 348732, 377793, 387480, 406854, 419770, 435915, 452060, 503724, 542472, 581220, 587678, 610281, 629655, 678090, 697464, 755586, 813708, 839540, 871830, 881517, 904120, 1007448, 1017135, 1133379, 1162440, 1175356, 1220562, 1259310, 1356180, 1469195, 1511172, 1627416, 1679080, 1743660, 1763034, 1888965, 2034270, 2266758, 2350712, 2441124, 2518620, 2644551, 2712360, 2938390, 3022344, 3051405, 3487320, 3526068, 3777930, 4068540, 4407585, 4533516, 4882248, 5037240, 5289102, 5666895, 5876780, 6102810, 7052136, 7555860, 7933653, 8137080, 8815170, 9067032, 10578204, 11333790, 11753560, 12205620, 13222755, 15111720, 15867306, 17630340, 21156408, 22667580, 24411240, 26445510, 31734612, 35260680, 39668265, 45335160, 52891020, 63469224, 79336530, 105782040, 158673060, 317346120]

約数ペア:

[(1, 317346120), (2, 158673060), (3, 105782040), (4, 79336530), (5, 63469224), (6, 52891020), (7, 45335160), (8, 39668265), (9, 35260680), (10, 31734612), (12, 26445510), (13, 24411240), (14, 22667580), (15, 21156408), (18, 17630340), (20, 15867306), (21, 15111720), (24, 13222755), (26, 12205620), (27, 11753560), (28, 11333790), (30, 10578204), (35, 9067032), (36, 8815170), (39, 8137080), (40, 7933653), (42, 7555860), (45, 7052136), (52, 6102810), (54, 5876780), (56, 5666895), (60, 5289102), (63, 5037240), (65, 4882248), (70, 4533516), (72, 4407585), (78, 4068540), (84, 3777930), (90, 3526068), (91, 3487320), (104, 3051405), (105, 3022344), (108, 2938390), (117, 2712360), (120, 2644551), (126, 2518620), (130, 2441124), (135, 2350712), (140, 2266758), (156, 2034270), (168, 1888965), (180, 1763034), (182, 1743660), (189, 1679080), (195, 1627416), (210, 1511172), (216, 1469195), (234, 1356180), (252, 1259310), (260, 1220562), (270, 1175356), (273, 1162440), (280, 1133379), (312, 1017135), (315, 1007448), (351, 904120), (360, 881517), (364, 871830), (378, 839540), (390, 813708), (420, 755586), (455, 697464), (468, 678090), (504, 629655), (520, 610281), (540, 587678), (546, 581220), (585, 542472), (630, 503724), (702, 452060), (728, 435915), (756, 419770), (780, 406854), (819, 387480), (840, 377793), (910, 348732), (936, 339045), (945, 335816), (1080, 293839), (1092, 290610), (1170, 271236), (1260, 251862), (1365, 232488), (1404, 226030), (1512, 209885), (1560, 203427), (1638, 193740), (1755, 180824), (1820, 174366), (1890, 167908), (2184, 145305), (2340, 135618), (2457, 129160), (2520, 125931), (2730, 116244), (2808, 113015), (3229, 98280), (3276, 96870), (3510, 90412), (3640, 87183), (3780, 83954), (4095, 77496), (4680, 67809), (4914, 64580), (5460, 58122), (6458, 49140), (6552, 48435), (7020, 45206), (7560, 41977), (8190, 38748), (9687, 32760), (9828, 32290), (10920, 29061), (12285, 25832), (12916, 24570), (14040, 22603), (16145, 19656), (16380, 19374)]