20368687680

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23813}}^1$

素因数の和:23856

約数の個数: 336

約数和(自身を含む): 79262898624

約数和(自身を除く): 58894210944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 243, 264, 270, 288, 297, 320, 324, 330, 352, 360, 396, 405, 432, 440, 480, 486, 495, 528, 540, 576, 594, 648, 660, 704, 720, 792, 810, 864, 880, 891, 960, 972, 990, 1056, 1080, 1188, 1215, 1296, 1320, 1440, 1485, 1584, 1620, 1728, 1760, 1782, 1944, 1980, 2112, 2160, 2376, 2430, 2592, 2640, 2673, 2880, 2970, 3168, 3240, 3520, 3564, 3888, 3960, 4320, 4455, 4752, 4860, 5184, 5280, 5346, 5940, 6336, 6480, 7128, 7776, 7920, 8640, 8910, 9504, 9720, 10560, 10692, 11880, 12960, 13365, 14256, 15552, 15840, 17820, 19008, 19440, 21384, 23760, 23813, 25920, 26730, 28512, 31680, 35640, 38880, 42768, 47520, 47626, 53460, 57024, 71280, 71439, 77760, 85536, 95040, 95252, 106920, 119065, 142560, 142878, 171072, 190504, 213840, 214317, 238130, 261943, 285120, 285756, 357195, 381008, 427680, 428634, 476260, 523886, 571512, 642951, 714390, 762016, 785829, 855360, 857268, 952520, 1047772, 1071585, 1143024, 1285902, 1309715, 1428780, 1524032, 1571658, 1714536, 1905040, 1928853, 2095544, 2143170, 2286048, 2357487, 2571804, 2619430, 2857560, 3143316, 3214755, 3429072, 3810080, 3857706, 3929145, 4191088, 4286340, 4572096, 4714974, 5143608, 5238860, 5715120, 5786559, 6286632, 6429510, 6858144, 7072461, 7620160, 7715412, 7858290, 8382176, 8572680, 9429948, 9644265, 10287216, 10477720, 11430240, 11573118, 11787435, 12573264, 12859020, 13716288, 14144922, 15430824, 15716580, 16764352, 17145360, 18859896, 19288530, 20574432, 20955440, 21217383, 22860480, 23146236, 23574870, 25146528, 25718040, 28289844, 28932795, 30861648, 31433160, 34290720, 35362305, 37719792, 38577060, 41148864, 41910880, 42434766, 46292472, 47149740, 50293056, 51436080, 56579688, 57865590, 61723296, 62866320, 63652149, 68581440, 70724610, 75439584, 77154120, 83821760, 84869532, 92584944, 94299480, 102872160, 106086915, 113159376, 115731180, 123446592, 125732640, 127304298, 141449220, 150879168, 154308240, 169739064, 185169888, 188598960, 205744320, 212173830, 226318752, 231462360, 251465280, 254608596, 282898440, 308616480, 318260745, 339478128, 370339776, 377197920, 424347660, 452637504, 462924720, 509217192, 565796880, 617232960, 636521490, 678956256, 754395840, 848695320, 925849440, 1018434384, 1131593760, 1273042980, 1357912512, 1697390640, 1851698880, 2036868768, 2263187520, 2546085960, 3394781280, 4073737536, 5092171920, 6789562560, 10184343840, 20368687680]

約数ペア:

[(1, 20368687680), (2, 10184343840), (3, 6789562560), (4, 5092171920), (5, 4073737536), (6, 3394781280), (8, 2546085960), (9, 2263187520), (10, 2036868768), (11, 1851698880), (12, 1697390640), (15, 1357912512), (16, 1273042980), (18, 1131593760), (20, 1018434384), (22, 925849440), (24, 848695320), (27, 754395840), (30, 678956256), (32, 636521490), (33, 617232960), (36, 565796880), (40, 509217192), (44, 462924720), (45, 452637504), (48, 424347660), (54, 377197920), (55, 370339776), (60, 339478128), (64, 318260745), (66, 308616480), (72, 282898440), (80, 254608596), (81, 251465280), (88, 231462360), (90, 226318752), (96, 212173830), (99, 205744320), (108, 188598960), (110, 185169888), (120, 169739064), (132, 154308240), (135, 150879168), (144, 141449220), (160, 127304298), (162, 125732640), (165, 123446592), (176, 115731180), (180, 113159376), (192, 106086915), (198, 102872160), (216, 94299480), (220, 92584944), (240, 84869532), (243, 83821760), (264, 77154120), (270, 75439584), (288, 70724610), (297, 68581440), (320, 63652149), (324, 62866320), (330, 61723296), (352, 57865590), (360, 56579688), (396, 51436080), (405, 50293056), (432, 47149740), (440, 46292472), (480, 42434766), (486, 41910880), (495, 41148864), (528, 38577060), (540, 37719792), (576, 35362305), (594, 34290720), (648, 31433160), (660, 30861648), (704, 28932795), (720, 28289844), (792, 25718040), (810, 25146528), (864, 23574870), (880, 23146236), (891, 22860480), (960, 21217383), (972, 20955440), (990, 20574432), (1056, 19288530), (1080, 18859896), (1188, 17145360), (1215, 16764352), (1296, 15716580), (1320, 15430824), (1440, 14144922), (1485, 13716288), (1584, 12859020), (1620, 12573264), (1728, 11787435), (1760, 11573118), (1782, 11430240), (1944, 10477720), (1980, 10287216), (2112, 9644265), (2160, 9429948), (2376, 8572680), (2430, 8382176), (2592, 7858290), (2640, 7715412), (2673, 7620160), (2880, 7072461), (2970, 6858144), (3168, 6429510), (3240, 6286632), (3520, 5786559), (3564, 5715120), (3888, 5238860), (3960, 5143608), (4320, 4714974), (4455, 4572096), (4752, 4286340), (4860, 4191088), (5184, 3929145), (5280, 3857706), (5346, 3810080), (5940, 3429072), (6336, 3214755), (6480, 3143316), (7128, 2857560), (7776, 2619430), (7920, 2571804), (8640, 2357487), (8910, 2286048), (9504, 2143170), (9720, 2095544), (10560, 1928853), (10692, 1905040), (11880, 1714536), (12960, 1571658), (13365, 1524032), (14256, 1428780), (15552, 1309715), (15840, 1285902), (17820, 1143024), (19008, 1071585), (19440, 1047772), (21384, 952520), (23760, 857268), (23813, 855360), (25920, 785829), (26730, 762016), (28512, 714390), (31680, 642951), (35640, 571512), (38880, 523886), (42768, 476260), (47520, 428634), (47626, 427680), (53460, 381008), (57024, 357195), (71280, 285756), (71439, 285120), (77760, 261943), (85536, 238130), (95040, 214317), (95252, 213840), (106920, 190504), (119065, 171072), (142560, 142878)]