864487080

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 384

約数和(自身を含む): 3186892800

約数和(自身を除く): 2322405720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 54, 57, 60, 62, 72, 76, 81, 90, 93, 95, 108, 114, 120, 124, 135, 151, 152, 155, 162, 171, 180, 186, 190, 216, 228, 243, 248, 270, 279, 285, 302, 310, 324, 342, 360, 372, 380, 405, 453, 456, 465, 486, 513, 540, 558, 570, 589, 604, 620, 648, 684, 744, 755, 760, 810, 837, 855, 906, 930, 972, 1026, 1080, 1116, 1140, 1178, 1208, 1215, 1240, 1359, 1368, 1395, 1510, 1539, 1620, 1674, 1710, 1767, 1812, 1860, 1944, 2052, 2232, 2265, 2280, 2356, 2430, 2511, 2565, 2718, 2790, 2869, 2945, 3020, 3078, 3240, 3348, 3420, 3534, 3624, 3720, 4077, 4104, 4185, 4530, 4617, 4681, 4712, 4860, 5022, 5130, 5301, 5436, 5580, 5738, 5890, 6040, 6156, 6696, 6795, 6840, 7068, 7533, 7695, 8154, 8370, 8607, 8835, 9060, 9234, 9362, 9720, 10044, 10260, 10602, 10872, 11160, 11476, 11780, 12231, 12312, 12555, 13590, 14043, 14136, 14345, 15066, 15390, 15903, 16308, 16740, 17214, 17670, 18120, 18468, 18724, 20088, 20385, 20520, 21204, 22952, 23085, 23405, 23560, 24462, 25110, 25821, 26505, 27180, 28086, 28690, 30132, 30780, 31806, 32616, 33480, 34428, 35340, 36693, 36936, 37448, 37665, 40770, 42129, 42408, 43035, 46170, 46810, 47709, 48924, 50220, 51642, 53010, 54360, 56172, 57380, 60264, 61155, 61560, 63612, 68856, 70215, 70680, 73386, 75330, 77463, 79515, 81540, 84258, 86070, 88939, 92340, 93620, 95418, 97848, 100440, 103284, 106020, 112344, 114760, 122310, 126387, 127224, 129105, 140430, 143127, 146772, 150660, 154926, 159030, 163080, 168516, 172140, 177878, 183465, 184680, 187240, 190836, 206568, 210645, 212040, 232389, 238545, 244620, 252774, 258210, 266817, 280860, 286254, 293544, 301320, 309852, 318060, 337032, 344280, 355756, 366930, 379161, 381672, 387315, 421290, 444695, 464778, 477090, 489240, 505548, 516420, 533634, 561720, 572508, 619704, 631935, 636120, 697167, 711512, 715635, 733860, 758322, 774630, 800451, 842580, 889390, 929556, 954180, 1011096, 1032840, 1067268, 1137483, 1145016, 1161945, 1263870, 1334085, 1394334, 1431270, 1467720, 1516644, 1549260, 1600902, 1685160, 1778780, 1859112, 1895805, 1908360, 2134536, 2274966, 2323890, 2401353, 2527740, 2668170, 2788668, 2862540, 3033288, 3098520, 3201804, 3485835, 3557560, 3791610, 4002255, 4549932, 4647780, 4802706, 5055480, 5336340, 5577336, 5687415, 5725080, 6403608, 6971670, 7204059, 7583220, 8004510, 9099864, 9295560, 9605412, 10672680, 11374830, 12006765, 13943340, 14408118, 15166440, 16009020, 19210824, 21612177, 22749660, 24013530, 27886680, 28816236, 32018040, 36020295, 43224354, 45499320, 48027060, 57632472, 72040590, 86448708, 96054120, 108060885, 144081180, 172897416, 216121770, 288162360, 432243540, 864487080]

約数ペア:

[(1, 864487080), (2, 432243540), (3, 288162360), (4, 216121770), (5, 172897416), (6, 144081180), (8, 108060885), (9, 96054120), (10, 86448708), (12, 72040590), (15, 57632472), (18, 48027060), (19, 45499320), (20, 43224354), (24, 36020295), (27, 32018040), (30, 28816236), (31, 27886680), (36, 24013530), (38, 22749660), (40, 21612177), (45, 19210824), (54, 16009020), (57, 15166440), (60, 14408118), (62, 13943340), (72, 12006765), (76, 11374830), (81, 10672680), (90, 9605412), (93, 9295560), (95, 9099864), (108, 8004510), (114, 7583220), (120, 7204059), (124, 6971670), (135, 6403608), (151, 5725080), (152, 5687415), (155, 5577336), (162, 5336340), (171, 5055480), (180, 4802706), (186, 4647780), (190, 4549932), (216, 4002255), (228, 3791610), (243, 3557560), (248, 3485835), (270, 3201804), (279, 3098520), (285, 3033288), (302, 2862540), (310, 2788668), (324, 2668170), (342, 2527740), (360, 2401353), (372, 2323890), (380, 2274966), (405, 2134536), (453, 1908360), (456, 1895805), (465, 1859112), (486, 1778780), (513, 1685160), (540, 1600902), (558, 1549260), (570, 1516644), (589, 1467720), (604, 1431270), (620, 1394334), (648, 1334085), (684, 1263870), (744, 1161945), (755, 1145016), (760, 1137483), (810, 1067268), (837, 1032840), (855, 1011096), (906, 954180), (930, 929556), (972, 889390), (1026, 842580), (1080, 800451), (1116, 774630), (1140, 758322), (1178, 733860), (1208, 715635), (1215, 711512), (1240, 697167), (1359, 636120), (1368, 631935), (1395, 619704), (1510, 572508), (1539, 561720), (1620, 533634), (1674, 516420), (1710, 505548), (1767, 489240), (1812, 477090), (1860, 464778), (1944, 444695), (2052, 421290), (2232, 387315), (2265, 381672), (2280, 379161), (2356, 366930), (2430, 355756), (2511, 344280), (2565, 337032), (2718, 318060), (2790, 309852), (2869, 301320), (2945, 293544), (3020, 286254), (3078, 280860), (3240, 266817), (3348, 258210), (3420, 252774), (3534, 244620), (3624, 238545), (3720, 232389), (4077, 212040), (4104, 210645), (4185, 206568), (4530, 190836), (4617, 187240), (4681, 184680), (4712, 183465), (4860, 177878), (5022, 172140), (5130, 168516), (5301, 163080), (5436, 159030), (5580, 154926), (5738, 150660), (5890, 146772), (6040, 143127), (6156, 140430), (6696, 129105), (6795, 127224), (6840, 126387), (7068, 122310), (7533, 114760), (7695, 112344), (8154, 106020), (8370, 103284), (8607, 100440), (8835, 97848), (9060, 95418), (9234, 93620), (9362, 92340), (9720, 88939), (10044, 86070), (10260, 84258), (10602, 81540), (10872, 79515), (11160, 77463), (11476, 75330), (11780, 73386), (12231, 70680), (12312, 70215), (12555, 68856), (13590, 63612), (14043, 61560), (14136, 61155), (14345, 60264), (15066, 57380), (15390, 56172), (15903, 54360), (16308, 53010), (16740, 51642), (17214, 50220), (17670, 48924), (18120, 47709), (18468, 46810), (18724, 46170), (20088, 43035), (20385, 42408), (20520, 42129), (21204, 40770), (22952, 37665), (23085, 37448), (23405, 36936), (23560, 36693), (24462, 35340), (25110, 34428), (25821, 33480), (26505, 32616), (27180, 31806), (28086, 30780), (28690, 30132)]