1383622560

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^1$

素因数の和:1922

約数の個数: 288

約数和(自身を含む): 5156948160

約数和(自身を除く): 3773325600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 486, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 1873, 1944, 2052, 2160, 2280, 2430, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 3746, 3888, 4104, 4320, 4560, 4617, 4860, 5130, 5472, 5619, 6156, 6480, 6840, 7492, 7695, 7776, 8208, 9120, 9234, 9365, 9720, 10260, 11238, 12312, 12960, 13680, 14984, 15390, 16416, 16857, 18468, 18730, 19440, 20520, 22476, 23085, 24624, 27360, 28095, 29968, 30780, 33714, 35587, 36936, 37460, 38880, 41040, 44952, 46170, 49248, 50571, 56190, 59936, 61560, 67428, 71174, 73872, 74920, 82080, 84285, 89904, 92340, 101142, 106761, 112380, 123120, 134856, 142348, 147744, 149840, 151713, 168570, 177935, 179808, 184680, 202284, 213522, 224760, 246240, 252855, 269712, 284696, 299680, 303426, 320283, 337140, 355870, 369360, 404568, 427044, 449520, 455139, 505710, 533805, 539424, 569392, 606852, 640566, 674280, 711740, 738720, 758565, 809136, 854088, 899040, 910278, 960849, 1011420, 1067610, 1138784, 1213704, 1281132, 1348560, 1423480, 1517130, 1601415, 1618272, 1708176, 1820556, 1921698, 2022840, 2135220, 2275695, 2427408, 2562264, 2697120, 2846960, 2882547, 3034260, 3202830, 3416352, 3641112, 3843396, 4045680, 4270440, 4551390, 4804245, 4854816, 5124528, 5693920, 5765094, 6068520, 6405660, 7282224, 7686792, 8091360, 8540880, 8647641, 9102780, 9608490, 10249056, 11530188, 12137040, 12811320, 14412735, 14564448, 15373584, 17081760, 17295282, 18205560, 19216980, 23060376, 24274080, 25622640, 28825470, 30747168, 34590564, 36411120, 38433960, 43238205, 46120752, 51245280, 57650940, 69181128, 72822240, 76867920, 86476410, 92241504, 115301880, 138362256, 153735840, 172952820, 230603760, 276724512, 345905640, 461207520, 691811280, 1383622560]

約数ペア:

[(1, 1383622560), (2, 691811280), (3, 461207520), (4, 345905640), (5, 276724512), (6, 230603760), (8, 172952820), (9, 153735840), (10, 138362256), (12, 115301880), (15, 92241504), (16, 86476410), (18, 76867920), (19, 72822240), (20, 69181128), (24, 57650940), (27, 51245280), (30, 46120752), (32, 43238205), (36, 38433960), (38, 36411120), (40, 34590564), (45, 30747168), (48, 28825470), (54, 25622640), (57, 24274080), (60, 23060376), (72, 19216980), (76, 18205560), (80, 17295282), (81, 17081760), (90, 15373584), (95, 14564448), (96, 14412735), (108, 12811320), (114, 12137040), (120, 11530188), (135, 10249056), (144, 9608490), (152, 9102780), (160, 8647641), (162, 8540880), (171, 8091360), (180, 7686792), (190, 7282224), (216, 6405660), (228, 6068520), (240, 5765094), (243, 5693920), (270, 5124528), (285, 4854816), (288, 4804245), (304, 4551390), (324, 4270440), (342, 4045680), (360, 3843396), (380, 3641112), (405, 3416352), (432, 3202830), (456, 3034260), (480, 2882547), (486, 2846960), (513, 2697120), (540, 2562264), (570, 2427408), (608, 2275695), (648, 2135220), (684, 2022840), (720, 1921698), (760, 1820556), (810, 1708176), (855, 1618272), (864, 1601415), (912, 1517130), (972, 1423480), (1026, 1348560), (1080, 1281132), (1140, 1213704), (1215, 1138784), (1296, 1067610), (1368, 1011420), (1440, 960849), (1520, 910278), (1539, 899040), (1620, 854088), (1710, 809136), (1824, 758565), (1873, 738720), (1944, 711740), (2052, 674280), (2160, 640566), (2280, 606852), (2430, 569392), (2565, 539424), (2592, 533805), (2736, 505710), (3040, 455139), (3078, 449520), (3240, 427044), (3420, 404568), (3746, 369360), (3888, 355870), (4104, 337140), (4320, 320283), (4560, 303426), (4617, 299680), (4860, 284696), (5130, 269712), (5472, 252855), (5619, 246240), (6156, 224760), (6480, 213522), (6840, 202284), (7492, 184680), (7695, 179808), (7776, 177935), (8208, 168570), (9120, 151713), (9234, 149840), (9365, 147744), (9720, 142348), (10260, 134856), (11238, 123120), (12312, 112380), (12960, 106761), (13680, 101142), (14984, 92340), (15390, 89904), (16416, 84285), (16857, 82080), (18468, 74920), (18730, 73872), (19440, 71174), (20520, 67428), (22476, 61560), (23085, 59936), (24624, 56190), (27360, 50571), (28095, 49248), (29968, 46170), (30780, 44952), (33714, 41040), (35587, 38880), (36936, 37460)]