61629120

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{1019}}^1$

素因数の和:1052

約数の個数: 224

約数和(自身を含む): 248716800

約数和(自身を除く): 187087680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1019, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2038, 2160, 2240, 2520, 2880, 3024, 3057, 3360, 3780, 4032, 4076, 4320, 5040, 5095, 6048, 6114, 6720, 7133, 7560, 8152, 8640, 9171, 10080, 10190, 12096, 12228, 14266, 15120, 15285, 16304, 18342, 20160, 20380, 21399, 24456, 27513, 28532, 30240, 30570, 32608, 35665, 36684, 40760, 42798, 45855, 48912, 55026, 57064, 60480, 61140, 64197, 65216, 71330, 73368, 81520, 85596, 91710, 97824, 106995, 110052, 114128, 122280, 128394, 137565, 142660, 146736, 163040, 171192, 183420, 192591, 195648, 213990, 220104, 228256, 244560, 256788, 275130, 285320, 293472, 320985, 326080, 342384, 366840, 385182, 427980, 440208, 456512, 489120, 513576, 550260, 570640, 586944, 641970, 684768, 733680, 770364, 855960, 880416, 962955, 978240, 1027152, 1100520, 1141280, 1283940, 1369536, 1467360, 1540728, 1711920, 1760832, 1925910, 2054304, 2201040, 2282560, 2567880, 2934720, 3081456, 3423840, 3851820, 4108608, 4402080, 5135760, 6162912, 6847680, 7703640, 8804160, 10271520, 12325824, 15407280, 20543040, 30814560, 61629120]

約数ペア:

[(1, 61629120), (2, 30814560), (3, 20543040), (4, 15407280), (5, 12325824), (6, 10271520), (7, 8804160), (8, 7703640), (9, 6847680), (10, 6162912), (12, 5135760), (14, 4402080), (15, 4108608), (16, 3851820), (18, 3423840), (20, 3081456), (21, 2934720), (24, 2567880), (27, 2282560), (28, 2201040), (30, 2054304), (32, 1925910), (35, 1760832), (36, 1711920), (40, 1540728), (42, 1467360), (45, 1369536), (48, 1283940), (54, 1141280), (56, 1100520), (60, 1027152), (63, 978240), (64, 962955), (70, 880416), (72, 855960), (80, 770364), (84, 733680), (90, 684768), (96, 641970), (105, 586944), (108, 570640), (112, 550260), (120, 513576), (126, 489120), (135, 456512), (140, 440208), (144, 427980), (160, 385182), (168, 366840), (180, 342384), (189, 326080), (192, 320985), (210, 293472), (216, 285320), (224, 275130), (240, 256788), (252, 244560), (270, 228256), (280, 220104), (288, 213990), (315, 195648), (320, 192591), (336, 183420), (360, 171192), (378, 163040), (420, 146736), (432, 142660), (448, 137565), (480, 128394), (504, 122280), (540, 114128), (560, 110052), (576, 106995), (630, 97824), (672, 91710), (720, 85596), (756, 81520), (840, 73368), (864, 71330), (945, 65216), (960, 64197), (1008, 61140), (1019, 60480), (1080, 57064), (1120, 55026), (1260, 48912), (1344, 45855), (1440, 42798), (1512, 40760), (1680, 36684), (1728, 35665), (1890, 32608), (2016, 30570), (2038, 30240), (2160, 28532), (2240, 27513), (2520, 24456), (2880, 21399), (3024, 20380), (3057, 20160), (3360, 18342), (3780, 16304), (4032, 15285), (4076, 15120), (4320, 14266), (5040, 12228), (5095, 12096), (6048, 10190), (6114, 10080), (6720, 9171), (7133, 8640), (7560, 8152)]