19601455680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{11287}}^1$

素因数の和:11383

約数の個数: 280

約数和(自身を含む): 70772779968

約数和(自身を除く): 51171324288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 67, 72, 80, 81, 90, 96, 108, 120, 134, 135, 144, 160, 162, 180, 192, 201, 216, 240, 268, 270, 288, 320, 324, 335, 360, 402, 405, 432, 480, 536, 540, 576, 603, 648, 670, 720, 804, 810, 864, 960, 1005, 1072, 1080, 1206, 1296, 1340, 1440, 1608, 1620, 1728, 1809, 2010, 2144, 2160, 2412, 2592, 2680, 2880, 3015, 3216, 3240, 3618, 4020, 4288, 4320, 4824, 5184, 5360, 5427, 6030, 6432, 6480, 7236, 8040, 8640, 9045, 9648, 10720, 10854, 11287, 12060, 12864, 12960, 14472, 16080, 18090, 19296, 21440, 21708, 22574, 24120, 25920, 27135, 28944, 32160, 33861, 36180, 38592, 43416, 45148, 48240, 54270, 56435, 57888, 64320, 67722, 72360, 86832, 90296, 96480, 101583, 108540, 112870, 115776, 135444, 144720, 169305, 173664, 180592, 192960, 203166, 217080, 225740, 270888, 289440, 304749, 338610, 347328, 361184, 406332, 434160, 451480, 507915, 541776, 578880, 609498, 677220, 722368, 756229, 812664, 868320, 902960, 914247, 1015830, 1083552, 1218996, 1354440, 1512458, 1523745, 1625328, 1736640, 1805920, 1828494, 2031660, 2167104, 2268687, 2437992, 2708880, 3024916, 3047490, 3250656, 3611840, 3656988, 3781145, 4063320, 4537374, 4571235, 4875984, 5417760, 6049832, 6094980, 6501312, 6806061, 7313976, 7562290, 8126640, 9074748, 9142470, 9751968, 10835520, 11343435, 12099664, 12189960, 13612122, 14627952, 15124580, 16253280, 18149496, 18284940, 19503936, 20418183, 22686870, 24199328, 24379920, 27224244, 29255904, 30249160, 32506560, 34030305, 36298992, 36569880, 40836366, 45373740, 48398656, 48759840, 54448488, 58511808, 60498320, 61254549, 68060610, 72597984, 73139760, 81672732, 90747480, 97519680, 102090915, 108896976, 120996640, 122509098, 136121220, 145195968, 146279520, 163345464, 181494960, 204181830, 217793952, 241993280, 245018196, 272242440, 292559040, 306272745, 326690928, 362989920, 408363660, 435587904, 490036392, 544484880, 612545490, 653381856, 725979840, 816727320, 980072784, 1088969760, 1225090980, 1306763712, 1633454640, 1960145568, 2177939520, 2450181960, 3266909280, 3920291136, 4900363920, 6533818560, 9800727840, 19601455680]

約数ペア:

[(1, 19601455680), (2, 9800727840), (3, 6533818560), (4, 4900363920), (5, 3920291136), (6, 3266909280), (8, 2450181960), (9, 2177939520), (10, 1960145568), (12, 1633454640), (15, 1306763712), (16, 1225090980), (18, 1088969760), (20, 980072784), (24, 816727320), (27, 725979840), (30, 653381856), (32, 612545490), (36, 544484880), (40, 490036392), (45, 435587904), (48, 408363660), (54, 362989920), (60, 326690928), (64, 306272745), (67, 292559040), (72, 272242440), (80, 245018196), (81, 241993280), (90, 217793952), (96, 204181830), (108, 181494960), (120, 163345464), (134, 146279520), (135, 145195968), (144, 136121220), (160, 122509098), (162, 120996640), (180, 108896976), (192, 102090915), (201, 97519680), (216, 90747480), (240, 81672732), (268, 73139760), (270, 72597984), (288, 68060610), (320, 61254549), (324, 60498320), (335, 58511808), (360, 54448488), (402, 48759840), (405, 48398656), (432, 45373740), (480, 40836366), (536, 36569880), (540, 36298992), (576, 34030305), (603, 32506560), (648, 30249160), (670, 29255904), (720, 27224244), (804, 24379920), (810, 24199328), (864, 22686870), (960, 20418183), (1005, 19503936), (1072, 18284940), (1080, 18149496), (1206, 16253280), (1296, 15124580), (1340, 14627952), (1440, 13612122), (1608, 12189960), (1620, 12099664), (1728, 11343435), (1809, 10835520), (2010, 9751968), (2144, 9142470), (2160, 9074748), (2412, 8126640), (2592, 7562290), (2680, 7313976), (2880, 6806061), (3015, 6501312), (3216, 6094980), (3240, 6049832), (3618, 5417760), (4020, 4875984), (4288, 4571235), (4320, 4537374), (4824, 4063320), (5184, 3781145), (5360, 3656988), (5427, 3611840), (6030, 3250656), (6432, 3047490), (6480, 3024916), (7236, 2708880), (8040, 2437992), (8640, 2268687), (9045, 2167104), (9648, 2031660), (10720, 1828494), (10854, 1805920), (11287, 1736640), (12060, 1625328), (12864, 1523745), (12960, 1512458), (14472, 1354440), (16080, 1218996), (18090, 1083552), (19296, 1015830), (21440, 914247), (21708, 902960), (22574, 868320), (24120, 812664), (25920, 756229), (27135, 722368), (28944, 677220), (32160, 609498), (33861, 578880), (36180, 541776), (38592, 507915), (43416, 451480), (45148, 434160), (48240, 406332), (54270, 361184), (56435, 347328), (57888, 338610), (64320, 304749), (67722, 289440), (72360, 270888), (86832, 225740), (90296, 217080), (96480, 203166), (101583, 192960), (108540, 180592), (112870, 173664), (115776, 169305), (135444, 144720)]