68167440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:203

約数の個数: 320

約数和(自身を含む): 271411200

約数和(自身を除く): 203243760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 144, 151, 152, 165, 171, 176, 180, 190, 198, 209, 216, 220, 228, 240, 264, 270, 285, 297, 302, 304, 330, 342, 360, 380, 396, 418, 432, 440, 453, 456, 495, 513, 528, 540, 570, 594, 604, 627, 660, 684, 720, 755, 760, 792, 836, 855, 880, 906, 912, 990, 1026, 1045, 1080, 1140, 1188, 1208, 1254, 1320, 1359, 1368, 1485, 1510, 1520, 1584, 1661, 1672, 1710, 1812, 1881, 1980, 2052, 2090, 2160, 2265, 2280, 2376, 2416, 2508, 2565, 2640, 2718, 2736, 2869, 2970, 3020, 3135, 3322, 3344, 3420, 3624, 3762, 3960, 4077, 4104, 4180, 4530, 4560, 4752, 4983, 5016, 5130, 5436, 5643, 5738, 5940, 6040, 6270, 6644, 6795, 6840, 7248, 7524, 7920, 8154, 8208, 8305, 8360, 8607, 9060, 9405, 9966, 10032, 10260, 10872, 11286, 11476, 11880, 12080, 12540, 13288, 13590, 13680, 14345, 14949, 15048, 16308, 16610, 16720, 17214, 18120, 18810, 19932, 20385, 20520, 21744, 22572, 22952, 23760, 24915, 25080, 25821, 26576, 27180, 28215, 28690, 29898, 30096, 31559, 32616, 33220, 34428, 36240, 37620, 39864, 40770, 41040, 43035, 44847, 45144, 45904, 49830, 50160, 51642, 54360, 56430, 57380, 59796, 63118, 65232, 66440, 68856, 74745, 75240, 77463, 79728, 81540, 86070, 89694, 90288, 94677, 99660, 103284, 108720, 112860, 114760, 119592, 126236, 129105, 132880, 137712, 149490, 150480, 154926, 157795, 163080, 172140, 179388, 189354, 199320, 206568, 224235, 225720, 229520, 239184, 252472, 258210, 284031, 298980, 309852, 315590, 326160, 344280, 358776, 378708, 387315, 398640, 413136, 448470, 451440, 473385, 504944, 516420, 568062, 597960, 619704, 631180, 688560, 717552, 757416, 774630, 852093, 896940, 946770, 1032840, 1136124, 1195920, 1239408, 1262360, 1420155, 1514832, 1549260, 1704186, 1793880, 1893540, 2065680, 2272248, 2524720, 2840310, 3098520, 3408372, 3587760, 3787080, 4260465, 4544496, 5680620, 6197040, 6816744, 7574160, 8520930, 11361240, 13633488, 17041860, 22722480, 34083720, 68167440]

約数ペア:

[(1, 68167440), (2, 34083720), (3, 22722480), (4, 17041860), (5, 13633488), (6, 11361240), (8, 8520930), (9, 7574160), (10, 6816744), (11, 6197040), (12, 5680620), (15, 4544496), (16, 4260465), (18, 3787080), (19, 3587760), (20, 3408372), (22, 3098520), (24, 2840310), (27, 2524720), (30, 2272248), (33, 2065680), (36, 1893540), (38, 1793880), (40, 1704186), (44, 1549260), (45, 1514832), (48, 1420155), (54, 1262360), (55, 1239408), (57, 1195920), (60, 1136124), (66, 1032840), (72, 946770), (76, 896940), (80, 852093), (88, 774630), (90, 757416), (95, 717552), (99, 688560), (108, 631180), (110, 619704), (114, 597960), (120, 568062), (132, 516420), (135, 504944), (144, 473385), (151, 451440), (152, 448470), (165, 413136), (171, 398640), (176, 387315), (180, 378708), (190, 358776), (198, 344280), (209, 326160), (216, 315590), (220, 309852), (228, 298980), (240, 284031), (264, 258210), (270, 252472), (285, 239184), (297, 229520), (302, 225720), (304, 224235), (330, 206568), (342, 199320), (360, 189354), (380, 179388), (396, 172140), (418, 163080), (432, 157795), (440, 154926), (453, 150480), (456, 149490), (495, 137712), (513, 132880), (528, 129105), (540, 126236), (570, 119592), (594, 114760), (604, 112860), (627, 108720), (660, 103284), (684, 99660), (720, 94677), (755, 90288), (760, 89694), (792, 86070), (836, 81540), (855, 79728), (880, 77463), (906, 75240), (912, 74745), (990, 68856), (1026, 66440), (1045, 65232), (1080, 63118), (1140, 59796), (1188, 57380), (1208, 56430), (1254, 54360), (1320, 51642), (1359, 50160), (1368, 49830), (1485, 45904), (1510, 45144), (1520, 44847), (1584, 43035), (1661, 41040), (1672, 40770), (1710, 39864), (1812, 37620), (1881, 36240), (1980, 34428), (2052, 33220), (2090, 32616), (2160, 31559), (2265, 30096), (2280, 29898), (2376, 28690), (2416, 28215), (2508, 27180), (2565, 26576), (2640, 25821), (2718, 25080), (2736, 24915), (2869, 23760), (2970, 22952), (3020, 22572), (3135, 21744), (3322, 20520), (3344, 20385), (3420, 19932), (3624, 18810), (3762, 18120), (3960, 17214), (4077, 16720), (4104, 16610), (4180, 16308), (4530, 15048), (4560, 14949), (4752, 14345), (4983, 13680), (5016, 13590), (5130, 13288), (5436, 12540), (5643, 12080), (5738, 11880), (5940, 11476), (6040, 11286), (6270, 10872), (6644, 10260), (6795, 10032), (6840, 9966), (7248, 9405), (7524, 9060), (7920, 8607), (8154, 8360), (8208, 8305)]