20073176064

素因数分解:

$2^{10}\times 3^2\times {\mathrm{37}}^3\times {\mathrm{43}}^1$

素因数の和:180

約数の個数: 264

約数和(自身を含む): 60956221040

約数和(自身を除く): 40883044976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 43, 48, 64, 72, 74, 86, 96, 111, 128, 129, 144, 148, 172, 192, 222, 256, 258, 288, 296, 333, 344, 384, 387, 444, 512, 516, 576, 592, 666, 688, 768, 774, 888, 1024, 1032, 1152, 1184, 1332, 1369, 1376, 1536, 1548, 1591, 1776, 2064, 2304, 2368, 2664, 2738, 2752, 3072, 3096, 3182, 3552, 4107, 4128, 4608, 4736, 4773, 5328, 5476, 5504, 6192, 6364, 7104, 8214, 8256, 9216, 9472, 9546, 10656, 10952, 11008, 12321, 12384, 12728, 14208, 14319, 16428, 16512, 18944, 19092, 21312, 21904, 22016, 24642, 24768, 25456, 28416, 28638, 32856, 33024, 37888, 38184, 42624, 43808, 44032, 49284, 49536, 50653, 50912, 56832, 57276, 58867, 65712, 66048, 76368, 85248, 87616, 98568, 99072, 101306, 101824, 113664, 114552, 117734, 131424, 132096, 151959, 152736, 170496, 175232, 176601, 197136, 198144, 202612, 203648, 229104, 235468, 262848, 303918, 305472, 340992, 350464, 353202, 394272, 396288, 405224, 407296, 455877, 458208, 470936, 525696, 529803, 607836, 610944, 700928, 706404, 788544, 810448, 814592, 911754, 916416, 941872, 1051392, 1059606, 1215672, 1221888, 1401856, 1412808, 1577088, 1620896, 1629184, 1823508, 1832832, 1883744, 2102784, 2119212, 2178079, 2431344, 2443776, 2825616, 3154176, 3241792, 3647016, 3665664, 3767488, 4205568, 4238424, 4356158, 4862688, 4887552, 5651232, 6308352, 6483584, 6534237, 7294032, 7331328, 7534976, 8476848, 8712316, 9725376, 11302464, 12616704, 12967168, 13068474, 14588064, 14662656, 15069952, 16953696, 17424632, 19450752, 19602711, 22604928, 25934336, 26136948, 29176128, 30139904, 33907392, 34849264, 38901504, 39205422, 45209856, 51868672, 52273896, 58352256, 60279808, 67814784, 69698528, 77803008, 78410844, 90419712, 104547792, 116704512, 135629568, 139397056, 155606016, 156821688, 180839424, 209095584, 233409024, 271259136, 278794112, 313643376, 418191168, 466818048, 542518272, 557588224, 627286752, 836382336, 1115176448, 1254573504, 1672764672, 2230352896, 2509147008, 3345529344, 5018294016, 6691058688, 10036588032, 20073176064]

約数ペア:

[(1, 20073176064), (2, 10036588032), (3, 6691058688), (4, 5018294016), (6, 3345529344), (8, 2509147008), (9, 2230352896), (12, 1672764672), (16, 1254573504), (18, 1115176448), (24, 836382336), (32, 627286752), (36, 557588224), (37, 542518272), (43, 466818048), (48, 418191168), (64, 313643376), (72, 278794112), (74, 271259136), (86, 233409024), (96, 209095584), (111, 180839424), (128, 156821688), (129, 155606016), (144, 139397056), (148, 135629568), (172, 116704512), (192, 104547792), (222, 90419712), (256, 78410844), (258, 77803008), (288, 69698528), (296, 67814784), (333, 60279808), (344, 58352256), (384, 52273896), (387, 51868672), (444, 45209856), (512, 39205422), (516, 38901504), (576, 34849264), (592, 33907392), (666, 30139904), (688, 29176128), (768, 26136948), (774, 25934336), (888, 22604928), (1024, 19602711), (1032, 19450752), (1152, 17424632), (1184, 16953696), (1332, 15069952), (1369, 14662656), (1376, 14588064), (1536, 13068474), (1548, 12967168), (1591, 12616704), (1776, 11302464), (2064, 9725376), (2304, 8712316), (2368, 8476848), (2664, 7534976), (2738, 7331328), (2752, 7294032), (3072, 6534237), (3096, 6483584), (3182, 6308352), (3552, 5651232), (4107, 4887552), (4128, 4862688), (4608, 4356158), (4736, 4238424), (4773, 4205568), (5328, 3767488), (5476, 3665664), (5504, 3647016), (6192, 3241792), (6364, 3154176), (7104, 2825616), (8214, 2443776), (8256, 2431344), (9216, 2178079), (9472, 2119212), (9546, 2102784), (10656, 1883744), (10952, 1832832), (11008, 1823508), (12321, 1629184), (12384, 1620896), (12728, 1577088), (14208, 1412808), (14319, 1401856), (16428, 1221888), (16512, 1215672), (18944, 1059606), (19092, 1051392), (21312, 941872), (21904, 916416), (22016, 911754), (24642, 814592), (24768, 810448), (25456, 788544), (28416, 706404), (28638, 700928), (32856, 610944), (33024, 607836), (37888, 529803), (38184, 525696), (42624, 470936), (43808, 458208), (44032, 455877), (49284, 407296), (49536, 405224), (50653, 396288), (50912, 394272), (56832, 353202), (57276, 350464), (58867, 340992), (65712, 305472), (66048, 303918), (76368, 262848), (85248, 235468), (87616, 229104), (98568, 203648), (99072, 202612), (101306, 198144), (101824, 197136), (113664, 176601), (114552, 175232), (117734, 170496), (131424, 152736), (132096, 151959)]