2973248640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7481}}^1$

素因数の和:7532

約数の個数: 256

約数和(自身を含む): 10989561600

約数和(自身を除く): 8016312960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 4140, 4320, 4416, 4968, 5520, 5760, 6210, 6624, 7360, 7481, 8280, 8640, 8832, 9936, 11040, 12420, 13248, 14720, 14962, 16560, 17280, 19872, 22080, 22443, 24840, 26496, 29924, 33120, 37405, 39744, 44160, 44886, 49680, 59848, 66240, 67329, 74810, 79488, 89772, 99360, 112215, 119696, 132480, 134658, 149620, 172063, 179544, 198720, 201987, 224430, 239392, 269316, 299240, 336645, 344126, 359088, 397440, 403974, 448860, 478784, 516189, 538632, 598480, 673290, 688252, 718176, 807948, 860315, 897720, 957568, 1009935, 1032378, 1077264, 1196960, 1346580, 1376504, 1436352, 1548567, 1615896, 1720630, 1795440, 2019870, 2064756, 2154528, 2393920, 2580945, 2693160, 2753008, 2872704, 3097134, 3231792, 3441260, 3590880, 4039740, 4129512, 4309056, 4645701, 4787840, 5161890, 5386320, 5506016, 6194268, 6463584, 6882520, 7181760, 7742835, 8079480, 8259024, 8618112, 9291402, 10323780, 10772640, 11012032, 12388536, 12927168, 13765040, 14363520, 15485670, 16158960, 16518048, 18582804, 20647560, 21545280, 22024064, 23228505, 24777072, 25854336, 27530080, 30971340, 32317920, 33036096, 37165608, 41295120, 43090560, 46457010, 49554144, 55060160, 61942680, 64635840, 66072192, 74331216, 82590240, 92914020, 99108288, 110120320, 123885360, 129271680, 148662432, 165180480, 185828040, 198216576, 247770720, 297324864, 330360960, 371656080, 495541440, 594649728, 743312160, 991082880, 1486624320, 2973248640]

約数ペア:

[(1, 2973248640), (2, 1486624320), (3, 991082880), (4, 743312160), (5, 594649728), (6, 495541440), (8, 371656080), (9, 330360960), (10, 297324864), (12, 247770720), (15, 198216576), (16, 185828040), (18, 165180480), (20, 148662432), (23, 129271680), (24, 123885360), (27, 110120320), (30, 99108288), (32, 92914020), (36, 82590240), (40, 74331216), (45, 66072192), (46, 64635840), (48, 61942680), (54, 55060160), (60, 49554144), (64, 46457010), (69, 43090560), (72, 41295120), (80, 37165608), (90, 33036096), (92, 32317920), (96, 30971340), (108, 27530080), (115, 25854336), (120, 24777072), (128, 23228505), (135, 22024064), (138, 21545280), (144, 20647560), (160, 18582804), (180, 16518048), (184, 16158960), (192, 15485670), (207, 14363520), (216, 13765040), (230, 12927168), (240, 12388536), (270, 11012032), (276, 10772640), (288, 10323780), (320, 9291402), (345, 8618112), (360, 8259024), (368, 8079480), (384, 7742835), (414, 7181760), (432, 6882520), (460, 6463584), (480, 6194268), (540, 5506016), (552, 5386320), (576, 5161890), (621, 4787840), (640, 4645701), (690, 4309056), (720, 4129512), (736, 4039740), (828, 3590880), (864, 3441260), (920, 3231792), (960, 3097134), (1035, 2872704), (1080, 2753008), (1104, 2693160), (1152, 2580945), (1242, 2393920), (1380, 2154528), (1440, 2064756), (1472, 2019870), (1656, 1795440), (1728, 1720630), (1840, 1615896), (1920, 1548567), (2070, 1436352), (2160, 1376504), (2208, 1346580), (2484, 1196960), (2760, 1077264), (2880, 1032378), (2944, 1009935), (3105, 957568), (3312, 897720), (3456, 860315), (3680, 807948), (4140, 718176), (4320, 688252), (4416, 673290), (4968, 598480), (5520, 538632), (5760, 516189), (6210, 478784), (6624, 448860), (7360, 403974), (7481, 397440), (8280, 359088), (8640, 344126), (8832, 336645), (9936, 299240), (11040, 269316), (12420, 239392), (13248, 224430), (14720, 201987), (14962, 198720), (16560, 179544), (17280, 172063), (19872, 149620), (22080, 134658), (22443, 132480), (24840, 119696), (26496, 112215), (29924, 99360), (33120, 89772), (37405, 79488), (39744, 74810), (44160, 67329), (44886, 66240), (49680, 59848)]