19475896320

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:482

約数の個数: 576

約数和(自身を含む): 73960024320

約数和(自身を除く): 54484128000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 64, 68, 72, 80, 85, 90, 93, 96, 102, 120, 124, 128, 136, 144, 153, 155, 160, 170, 180, 186, 192, 204, 240, 248, 255, 256, 272, 279, 288, 306, 310, 320, 340, 360, 372, 384, 401, 408, 465, 480, 496, 510, 512, 527, 544, 558, 576, 612, 620, 640, 680, 720, 744, 765, 768, 802, 816, 930, 960, 992, 1020, 1024, 1054, 1088, 1116, 1152, 1203, 1224, 1240, 1280, 1360, 1395, 1440, 1488, 1530, 1536, 1581, 1604, 1632, 1860, 1920, 1984, 2005, 2040, 2048, 2108, 2176, 2232, 2304, 2406, 2448, 2480, 2560, 2635, 2720, 2790, 2880, 2976, 3060, 3072, 3162, 3208, 3264, 3609, 3720, 3840, 3968, 4010, 4080, 4216, 4352, 4464, 4608, 4743, 4812, 4896, 4960, 5120, 5270, 5440, 5580, 5760, 5952, 6015, 6120, 6144, 6324, 6416, 6528, 6817, 7218, 7440, 7680, 7905, 7936, 8020, 8160, 8432, 8704, 8928, 9216, 9486, 9624, 9792, 9920, 10240, 10540, 10880, 11160, 11520, 11904, 12030, 12240, 12431, 12648, 12832, 13056, 13634, 14436, 14880, 15360, 15810, 15872, 16040, 16320, 16864, 17408, 17856, 18045, 18432, 18972, 19248, 19584, 19840, 20451, 21080, 21760, 22320, 23040, 23715, 23808, 24060, 24480, 24862, 25296, 25664, 26112, 27268, 28872, 29760, 30720, 31620, 31744, 32080, 32640, 33728, 34085, 34816, 35712, 36090, 37293, 37944, 38496, 39168, 39680, 40902, 42160, 43520, 44640, 46080, 47430, 47616, 48120, 48960, 49724, 50592, 51328, 52224, 54536, 57744, 59520, 61353, 62155, 63240, 63488, 64160, 65280, 67456, 68170, 71424, 72180, 74586, 75888, 76992, 78336, 79360, 81804, 84320, 87040, 89280, 92160, 94860, 95232, 96240, 97920, 99448, 101184, 102255, 102656, 104448, 109072, 111879, 115488, 119040, 122706, 124310, 126480, 128320, 130560, 134912, 136340, 142848, 144360, 149172, 151776, 153984, 156672, 158720, 163608, 168640, 174080, 178560, 186465, 189720, 190464, 192480, 195840, 198896, 202368, 204510, 205312, 211327, 218144, 223758, 230976, 238080, 245412, 248620, 252960, 256640, 261120, 269824, 272680, 285696, 288720, 298344, 303552, 306765, 307968, 313344, 317440, 327216, 337280, 357120, 372930, 379440, 384960, 391680, 397792, 404736, 409020, 410624, 422654, 436288, 447516, 461952, 476160, 490824, 497240, 505920, 513280, 522240, 539648, 545360, 559395, 571392, 577440, 596688, 607104, 613530, 615936, 633981, 654432, 674560, 714240, 745860, 758880, 769920, 783360, 795584, 809472, 818040, 821248, 845308, 872576, 895032, 923904, 952320, 981648, 994480, 1011840, 1026560, 1056635, 1079296, 1090720, 1118790, 1154880, 1193376, 1214208, 1227060, 1231872, 1267962, 1308864, 1349120, 1428480, 1491720, 1517760, 1539840, 1566720, 1591168, 1618944, 1636080, 1690616, 1745152, 1790064, 1847808, 1901943, 1963296, 1988960, 2023680, 2053120, 2113270, 2181440, 2237580, 2309760, 2386752, 2428416, 2454120, 2463744, 2535924, 2617728, 2698240, 2856960, 2983440, 3035520, 3079680, 3169905, 3182336, 3237888, 3272160, 3381232, 3490304, 3580128, 3695616, 3803886, 3926592, 3977920, 4047360, 4106240, 4226540, 4362880, 4475160, 4619520, 4773504, 4856832, 4908240, 5071848, 5235456, 5396480, 5966880, 6071040, 6159360, 6339810, 6364672, 6544320, 6762464, 6980608, 7160256, 7391232, 7607772, 7853184, 7955840, 8094720, 8453080, 8725760, 8950320, 9239040, 9509715, 9547008, 9713664, 9816480, 10143696, 10470912, 11933760, 12142080, 12318720, 12679620, 12729344, 13088640, 13524928, 13961216, 14320512, 15215544, 15706368, 15911680, 16189440, 16906160, 17451520, 17900640, 18478080, 19019430, 19094016, 19632960, 20287392, 20941824, 23867520, 24284160, 25359240, 25458688, 26177280, 27049856, 28641024, 30431088, 31412736, 31823360, 33812320, 34903040, 35801280, 36956160, 38038860, 38188032, 39265920, 40574784, 41883648, 47735040, 48568320, 50718480, 52354560, 54099712, 57282048, 60862176, 62825472, 63646720, 67624640, 69806080, 71602560, 76077720, 76376064, 78531840, 81149568, 95470080, 101436960, 104709120, 108199424, 114564096, 121724352, 125650944, 127293440, 135249280, 143205120, 152155440, 157063680, 162299136, 190940160, 202873920, 209418240, 216398848, 229128192, 243448704, 270498560, 286410240, 304310880, 314127360, 324598272, 381880320, 405747840, 432797696, 486897408, 540997120, 572820480, 608621760, 628254720, 649196544, 811495680, 973794816, 1081994240, 1145640960, 1217243520, 1298393088, 1622991360, 1947589632, 2163988480, 2434487040, 3245982720, 3895179264, 4868974080, 6491965440, 9737948160, 19475896320]

約数ペア:

[(1, 19475896320), (2, 9737948160), (3, 6491965440), (4, 4868974080), (5, 3895179264), (6, 3245982720), (8, 2434487040), (9, 2163988480), (10, 1947589632), (12, 1622991360), (15, 1298393088), (16, 1217243520), (17, 1145640960), (18, 1081994240), (20, 973794816), (24, 811495680), (30, 649196544), (31, 628254720), (32, 608621760), (34, 572820480), (36, 540997120), (40, 486897408), (45, 432797696), (48, 405747840), (51, 381880320), (60, 324598272), (62, 314127360), (64, 304310880), (68, 286410240), (72, 270498560), (80, 243448704), (85, 229128192), (90, 216398848), (93, 209418240), (96, 202873920), (102, 190940160), (120, 162299136), (124, 157063680), (128, 152155440), (136, 143205120), (144, 135249280), (153, 127293440), (155, 125650944), (160, 121724352), (170, 114564096), (180, 108199424), (186, 104709120), (192, 101436960), (204, 95470080), (240, 81149568), (248, 78531840), (255, 76376064), (256, 76077720), (272, 71602560), (279, 69806080), (288, 67624640), (306, 63646720), (310, 62825472), (320, 60862176), (340, 57282048), (360, 54099712), (372, 52354560), (384, 50718480), (401, 48568320), (408, 47735040), (465, 41883648), (480, 40574784), (496, 39265920), (510, 38188032), (512, 38038860), (527, 36956160), (544, 35801280), (558, 34903040), (576, 33812320), (612, 31823360), (620, 31412736), (640, 30431088), (680, 28641024), (720, 27049856), (744, 26177280), (765, 25458688), (768, 25359240), (802, 24284160), (816, 23867520), (930, 20941824), (960, 20287392), (992, 19632960), (1020, 19094016), (1024, 19019430), (1054, 18478080), (1088, 17900640), (1116, 17451520), (1152, 16906160), (1203, 16189440), (1224, 15911680), (1240, 15706368), (1280, 15215544), (1360, 14320512), (1395, 13961216), (1440, 13524928), (1488, 13088640), (1530, 12729344), (1536, 12679620), (1581, 12318720), (1604, 12142080), (1632, 11933760), (1860, 10470912), (1920, 10143696), (1984, 9816480), (2005, 9713664), (2040, 9547008), (2048, 9509715), (2108, 9239040), (2176, 8950320), (2232, 8725760), (2304, 8453080), (2406, 8094720), (2448, 7955840), (2480, 7853184), (2560, 7607772), (2635, 7391232), (2720, 7160256), (2790, 6980608), (2880, 6762464), (2976, 6544320), (3060, 6364672), (3072, 6339810), (3162, 6159360), (3208, 6071040), (3264, 5966880), (3609, 5396480), (3720, 5235456), (3840, 5071848), (3968, 4908240), (4010, 4856832), (4080, 4773504), (4216, 4619520), (4352, 4475160), (4464, 4362880), (4608, 4226540), (4743, 4106240), (4812, 4047360), (4896, 3977920), (4960, 3926592), (5120, 3803886), (5270, 3695616), (5440, 3580128), (5580, 3490304), (5760, 3381232), (5952, 3272160), (6015, 3237888), (6120, 3182336), (6144, 3169905), (6324, 3079680), (6416, 3035520), (6528, 2983440), (6817, 2856960), (7218, 2698240), (7440, 2617728), (7680, 2535924), (7905, 2463744), (7936, 2454120), (8020, 2428416), (8160, 2386752), (8432, 2309760), (8704, 2237580), (8928, 2181440), (9216, 2113270), (9486, 2053120), (9624, 2023680), (9792, 1988960), (9920, 1963296), (10240, 1901943), (10540, 1847808), (10880, 1790064), (11160, 1745152), (11520, 1690616), (11904, 1636080), (12030, 1618944), (12240, 1591168), (12431, 1566720), (12648, 1539840), (12832, 1517760), (13056, 1491720), (13634, 1428480), (14436, 1349120), (14880, 1308864), (15360, 1267962), (15810, 1231872), (15872, 1227060), (16040, 1214208), (16320, 1193376), (16864, 1154880), (17408, 1118790), (17856, 1090720), (18045, 1079296), (18432, 1056635), (18972, 1026560), (19248, 1011840), (19584, 994480), (19840, 981648), (20451, 952320), (21080, 923904), (21760, 895032), (22320, 872576), (23040, 845308), (23715, 821248), (23808, 818040), (24060, 809472), (24480, 795584), (24862, 783360), (25296, 769920), (25664, 758880), (26112, 745860), (27268, 714240), (28872, 674560), (29760, 654432), (30720, 633981), (31620, 615936), (31744, 613530), (32080, 607104), (32640, 596688), (33728, 577440), (34085, 571392), (34816, 559395), (35712, 545360), (36090, 539648), (37293, 522240), (37944, 513280), (38496, 505920), (39168, 497240), (39680, 490824), (40902, 476160), (42160, 461952), (43520, 447516), (44640, 436288), (46080, 422654), (47430, 410624), (47616, 409020), (48120, 404736), (48960, 397792), (49724, 391680), (50592, 384960), (51328, 379440), (52224, 372930), (54536, 357120), (57744, 337280), (59520, 327216), (61353, 317440), (62155, 313344), (63240, 307968), (63488, 306765), (64160, 303552), (65280, 298344), (67456, 288720), (68170, 285696), (71424, 272680), (72180, 269824), (74586, 261120), (75888, 256640), (76992, 252960), (78336, 248620), (79360, 245412), (81804, 238080), (84320, 230976), (87040, 223758), (89280, 218144), (92160, 211327), (94860, 205312), (95232, 204510), (96240, 202368), (97920, 198896), (99448, 195840), (101184, 192480), (102255, 190464), (102656, 189720), (104448, 186465), (109072, 178560), (111879, 174080), (115488, 168640), (119040, 163608), (122706, 158720), (124310, 156672), (126480, 153984), (128320, 151776), (130560, 149172), (134912, 144360), (136340, 142848)]