732071520

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1040

約数の個数: 288

約数和(自身を含む): 2729825280

約数和(自身を除く): 1997753760

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, 991, 1026, 1080, 1140, 1215, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 1944, 1982, 2052, 2160, 2280, 2430, 2565, 2592, 2736, 2973, 3040, 3078, 3240, 3420, 3888, 3964, 4104, 4320, 4560, 4617, 4860, 4955, 5130, 5472, 5946, 6156, 6480, 6840, 7695, 7776, 7928, 8208, 8919, 9120, 9234, 9720, 9910, 10260, 11892, 12312, 12960, 13680, 14865, 15390, 15856, 16416, 17838, 18468, 18829, 19440, 19820, 20520, 23085, 23784, 24624, 26757, 27360, 29730, 30780, 31712, 35676, 36936, 37658, 38880, 39640, 41040, 44595, 46170, 47568, 49248, 53514, 56487, 59460, 61560, 71352, 73872, 75316, 79280, 80271, 82080, 89190, 92340, 94145, 95136, 107028, 112974, 118920, 123120, 133785, 142704, 147744, 150632, 158560, 160542, 169461, 178380, 184680, 188290, 214056, 225948, 237840, 240813, 246240, 267570, 282435, 285408, 301264, 321084, 338922, 356760, 369360, 376580, 401355, 428112, 451896, 475680, 481626, 508383, 535140, 564870, 602528, 642168, 677844, 713520, 738720, 753160, 802710, 847305, 856224, 903792, 963252, 1016766, 1070280, 1129740, 1204065, 1284336, 1355688, 1427040, 1506320, 1525149, 1605420, 1694610, 1807584, 1926504, 2033532, 2140560, 2259480, 2408130, 2541915, 2568672, 2711376, 3012640, 3050298, 3210840, 3389220, 3853008, 4067064, 4281120, 4518960, 4575447, 4816260, 5083830, 5422752, 6100596, 6421680, 6778440, 7625745, 7706016, 8134128, 9037920, 9150894, 9632520, 10167660, 12201192, 12843360, 13556880, 15251490, 16268256, 18301788, 19265040, 20335320, 22877235, 24402384, 27113760, 30502980, 36603576, 38530080, 40670640, 45754470, 48804768, 61005960, 73207152, 81341280, 91508940, 122011920, 146414304, 183017880, 244023840, 366035760, 732071520]

約数ペア:

[(1, 732071520), (2, 366035760), (3, 244023840), (4, 183017880), (5, 146414304), (6, 122011920), (8, 91508940), (9, 81341280), (10, 73207152), (12, 61005960), (15, 48804768), (16, 45754470), (18, 40670640), (19, 38530080), (20, 36603576), (24, 30502980), (27, 27113760), (30, 24402384), (32, 22877235), (36, 20335320), (38, 19265040), (40, 18301788), (45, 16268256), (48, 15251490), (54, 13556880), (57, 12843360), (60, 12201192), (72, 10167660), (76, 9632520), (80, 9150894), (81, 9037920), (90, 8134128), (95, 7706016), (96, 7625745), (108, 6778440), (114, 6421680), (120, 6100596), (135, 5422752), (144, 5083830), (152, 4816260), (160, 4575447), (162, 4518960), (171, 4281120), (180, 4067064), (190, 3853008), (216, 3389220), (228, 3210840), (240, 3050298), (243, 3012640), (270, 2711376), (285, 2568672), (288, 2541915), (304, 2408130), (324, 2259480), (342, 2140560), (360, 2033532), (380, 1926504), (405, 1807584), (432, 1694610), (456, 1605420), (480, 1525149), (486, 1506320), (513, 1427040), (540, 1355688), (570, 1284336), (608, 1204065), (648, 1129740), (684, 1070280), (720, 1016766), (760, 963252), (810, 903792), (855, 856224), (864, 847305), (912, 802710), (972, 753160), (991, 738720), (1026, 713520), (1080, 677844), (1140, 642168), (1215, 602528), (1296, 564870), (1368, 535140), (1440, 508383), (1520, 481626), (1539, 475680), (1620, 451896), (1710, 428112), (1824, 401355), (1944, 376580), (1982, 369360), (2052, 356760), (2160, 338922), (2280, 321084), (2430, 301264), (2565, 285408), (2592, 282435), (2736, 267570), (2973, 246240), (3040, 240813), (3078, 237840), (3240, 225948), (3420, 214056), (3888, 188290), (3964, 184680), (4104, 178380), (4320, 169461), (4560, 160542), (4617, 158560), (4860, 150632), (4955, 147744), (5130, 142704), (5472, 133785), (5946, 123120), (6156, 118920), (6480, 112974), (6840, 107028), (7695, 95136), (7776, 94145), (7928, 92340), (8208, 89190), (8919, 82080), (9120, 80271), (9234, 79280), (9720, 75316), (9910, 73872), (10260, 71352), (11892, 61560), (12312, 59460), (12960, 56487), (13680, 53514), (14865, 49248), (15390, 47568), (15856, 46170), (16416, 44595), (17838, 41040), (18468, 39640), (18829, 38880), (19440, 37658), (19820, 36936), (20520, 35676), (23085, 31712), (23784, 30780), (24624, 29730), (26757, 27360)]