4123232640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6449}}^1$

素因数の和:6514

約数の個数: 256

約数和(自身を含む): 15000120000

約数和(自身を除く): 10876887360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 360, 370, 384, 432, 444, 480, 540, 555, 576, 592, 640, 666, 720, 740, 864, 888, 960, 999, 1080, 1110, 1152, 1184, 1332, 1440, 1480, 1665, 1728, 1776, 1920, 1998, 2160, 2220, 2368, 2664, 2880, 2960, 3330, 3456, 3552, 3996, 4320, 4440, 4736, 4995, 5328, 5760, 5920, 6449, 6660, 7104, 7992, 8640, 8880, 9990, 10656, 11840, 12898, 13320, 14208, 15984, 17280, 17760, 19347, 19980, 21312, 23680, 25796, 26640, 31968, 32245, 35520, 38694, 39960, 42624, 51592, 53280, 58041, 63936, 64490, 71040, 77388, 79920, 96735, 103184, 106560, 116082, 127872, 128980, 154776, 159840, 174123, 193470, 206368, 213120, 232164, 238613, 257960, 290205, 309552, 319680, 348246, 386940, 412736, 464328, 477226, 515920, 580410, 619104, 639360, 696492, 715839, 773880, 825472, 870615, 928656, 954452, 1031840, 1160820, 1193065, 1238208, 1392984, 1431678, 1547760, 1741230, 1857312, 1908904, 2063680, 2147517, 2321640, 2386130, 2476416, 2785968, 2863356, 3095520, 3482460, 3579195, 3714624, 3817808, 4127360, 4295034, 4643280, 4772260, 5571936, 5726712, 6191040, 6442551, 6964920, 7158390, 7429248, 7635616, 8590068, 9286560, 9544520, 10737585, 11143872, 11453424, 12382080, 12885102, 13929840, 14316780, 15271232, 17180136, 18573120, 19089040, 21475170, 22287744, 22906848, 25770204, 27859680, 28633560, 30542464, 32212755, 34360272, 37146240, 38178080, 42950340, 45813696, 51540408, 55719360, 57267120, 64425510, 68720544, 76356160, 85900680, 91627392, 103080816, 111438720, 114534240, 128851020, 137441088, 152712320, 171801360, 206161632, 229068480, 257702040, 274882176, 343602720, 412323264, 458136960, 515404080, 687205440, 824646528, 1030808160, 1374410880, 2061616320, 4123232640]

約数ペア:

[(1, 4123232640), (2, 2061616320), (3, 1374410880), (4, 1030808160), (5, 824646528), (6, 687205440), (8, 515404080), (9, 458136960), (10, 412323264), (12, 343602720), (15, 274882176), (16, 257702040), (18, 229068480), (20, 206161632), (24, 171801360), (27, 152712320), (30, 137441088), (32, 128851020), (36, 114534240), (37, 111438720), (40, 103080816), (45, 91627392), (48, 85900680), (54, 76356160), (60, 68720544), (64, 64425510), (72, 57267120), (74, 55719360), (80, 51540408), (90, 45813696), (96, 42950340), (108, 38178080), (111, 37146240), (120, 34360272), (128, 32212755), (135, 30542464), (144, 28633560), (148, 27859680), (160, 25770204), (180, 22906848), (185, 22287744), (192, 21475170), (216, 19089040), (222, 18573120), (240, 17180136), (270, 15271232), (288, 14316780), (296, 13929840), (320, 12885102), (333, 12382080), (360, 11453424), (370, 11143872), (384, 10737585), (432, 9544520), (444, 9286560), (480, 8590068), (540, 7635616), (555, 7429248), (576, 7158390), (592, 6964920), (640, 6442551), (666, 6191040), (720, 5726712), (740, 5571936), (864, 4772260), (888, 4643280), (960, 4295034), (999, 4127360), (1080, 3817808), (1110, 3714624), (1152, 3579195), (1184, 3482460), (1332, 3095520), (1440, 2863356), (1480, 2785968), (1665, 2476416), (1728, 2386130), (1776, 2321640), (1920, 2147517), (1998, 2063680), (2160, 1908904), (2220, 1857312), (2368, 1741230), (2664, 1547760), (2880, 1431678), (2960, 1392984), (3330, 1238208), (3456, 1193065), (3552, 1160820), (3996, 1031840), (4320, 954452), (4440, 928656), (4736, 870615), (4995, 825472), (5328, 773880), (5760, 715839), (5920, 696492), (6449, 639360), (6660, 619104), (7104, 580410), (7992, 515920), (8640, 477226), (8880, 464328), (9990, 412736), (10656, 386940), (11840, 348246), (12898, 319680), (13320, 309552), (14208, 290205), (15984, 257960), (17280, 238613), (17760, 232164), (19347, 213120), (19980, 206368), (21312, 193470), (23680, 174123), (25796, 159840), (26640, 154776), (31968, 128980), (32245, 127872), (35520, 116082), (38694, 106560), (39960, 103184), (42624, 96735), (51592, 79920), (53280, 77388), (58041, 71040), (63936, 64490)]