19446182880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{8273}}^1$

素因数の和:8433

約数の個数: 192

約数和(自身を含む): 63051851520

約数和(自身を除く): 43605668640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 83, 96, 118, 120, 160, 166, 177, 236, 240, 249, 295, 332, 354, 415, 472, 480, 498, 590, 664, 708, 830, 885, 944, 996, 1180, 1245, 1328, 1416, 1660, 1770, 1888, 1992, 2360, 2490, 2656, 2832, 3320, 3540, 3984, 4720, 4897, 4980, 5664, 6640, 7080, 7968, 8273, 9440, 9794, 9960, 13280, 14160, 14691, 16546, 19588, 19920, 24485, 24819, 28320, 29382, 33092, 39176, 39840, 41365, 48970, 49638, 58764, 66184, 73455, 78352, 82730, 97940, 99276, 117528, 124095, 132368, 146910, 156704, 165460, 195880, 198552, 235056, 248190, 264736, 293820, 330920, 391760, 397104, 470112, 488107, 496380, 587640, 661840, 686659, 783520, 794208, 976214, 992760, 1175280, 1323680, 1373318, 1464321, 1952428, 1985520, 2059977, 2350560, 2440535, 2746636, 2928642, 3433295, 3904856, 3971040, 4119954, 4881070, 5493272, 5857284, 6866590, 7321605, 7809712, 8239908, 9762140, 10299885, 10986544, 11714568, 13733180, 14643210, 15619424, 16479816, 19524280, 20599770, 21973088, 23429136, 27466360, 29286420, 32959632, 39048560, 40512881, 41199540, 46858272, 54932720, 58572840, 65919264, 78097120, 81025762, 82399080, 109865440, 117145680, 121538643, 162051524, 164798160, 202564405, 234291360, 243077286, 324103048, 329596320, 405128810, 486154572, 607693215, 648206096, 810257620, 972309144, 1215386430, 1296412192, 1620515240, 1944618288, 2430772860, 3241030480, 3889236576, 4861545720, 6482060960, 9723091440, 19446182880]

約数ペア:

[(1, 19446182880), (2, 9723091440), (3, 6482060960), (4, 4861545720), (5, 3889236576), (6, 3241030480), (8, 2430772860), (10, 1944618288), (12, 1620515240), (15, 1296412192), (16, 1215386430), (20, 972309144), (24, 810257620), (30, 648206096), (32, 607693215), (40, 486154572), (48, 405128810), (59, 329596320), (60, 324103048), (80, 243077286), (83, 234291360), (96, 202564405), (118, 164798160), (120, 162051524), (160, 121538643), (166, 117145680), (177, 109865440), (236, 82399080), (240, 81025762), (249, 78097120), (295, 65919264), (332, 58572840), (354, 54932720), (415, 46858272), (472, 41199540), (480, 40512881), (498, 39048560), (590, 32959632), (664, 29286420), (708, 27466360), (830, 23429136), (885, 21973088), (944, 20599770), (996, 19524280), (1180, 16479816), (1245, 15619424), (1328, 14643210), (1416, 13733180), (1660, 11714568), (1770, 10986544), (1888, 10299885), (1992, 9762140), (2360, 8239908), (2490, 7809712), (2656, 7321605), (2832, 6866590), (3320, 5857284), (3540, 5493272), (3984, 4881070), (4720, 4119954), (4897, 3971040), (4980, 3904856), (5664, 3433295), (6640, 2928642), (7080, 2746636), (7968, 2440535), (8273, 2350560), (9440, 2059977), (9794, 1985520), (9960, 1952428), (13280, 1464321), (14160, 1373318), (14691, 1323680), (16546, 1175280), (19588, 992760), (19920, 976214), (24485, 794208), (24819, 783520), (28320, 686659), (29382, 661840), (33092, 587640), (39176, 496380), (39840, 488107), (41365, 470112), (48970, 397104), (49638, 391760), (58764, 330920), (66184, 293820), (73455, 264736), (78352, 248190), (82730, 235056), (97940, 198552), (99276, 195880), (117528, 165460), (124095, 156704), (132368, 146910)]