18973206720

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^2$

素因数の和:319

約数の個数: 504

約数和(自身を含む): 73418754864

約数和(自身を除く): 54445548144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 137, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 260, 270, 274, 288, 312, 320, 324, 351, 360, 390, 405, 411, 416, 432, 468, 480, 486, 520, 540, 548, 576, 585, 624, 648, 685, 702, 720, 780, 810, 822, 832, 864, 936, 960, 972, 1040, 1053, 1080, 1096, 1170, 1215, 1233, 1248, 1296, 1370, 1404, 1440, 1560, 1620, 1644, 1728, 1755, 1781, 1872, 1944, 2055, 2080, 2106, 2160, 2192, 2340, 2430, 2466, 2496, 2592, 2740, 2808, 2880, 3120, 3159, 3240, 3288, 3510, 3562, 3699, 3744, 3888, 4110, 4160, 4212, 4320, 4384, 4680, 4860, 4932, 5184, 5265, 5343, 5480, 5616, 6165, 6240, 6318, 6480, 6576, 7020, 7124, 7398, 7488, 7776, 8220, 8424, 8640, 8768, 8905, 9360, 9720, 9864, 10530, 10686, 10960, 11097, 11232, 12330, 12480, 12636, 12960, 13152, 14040, 14248, 14796, 15552, 15795, 16029, 16440, 16848, 17810, 18495, 18720, 18769, 19440, 19728, 21060, 21372, 21920, 22194, 22464, 24660, 25272, 25920, 26304, 26715, 28080, 28496, 29592, 31590, 32058, 32880, 33291, 33696, 35620, 36990, 37440, 37538, 38880, 39456, 42120, 42744, 43840, 44388, 48087, 49320, 50544, 53430, 55485, 56160, 56307, 56992, 59184, 63180, 64116, 65760, 66582, 67392, 71240, 73980, 75076, 77760, 78912, 80145, 84240, 85488, 88776, 93845, 96174, 98640, 101088, 106860, 110970, 112320, 112614, 113984, 118368, 126360, 128232, 131520, 133164, 142480, 144261, 147960, 150152, 160290, 166455, 168480, 168921, 170976, 177552, 187690, 192348, 197280, 202176, 213720, 221940, 225228, 236736, 240435, 243997, 252720, 256464, 266328, 281535, 284960, 288522, 295920, 300304, 320580, 332910, 336960, 337842, 341952, 355104, 375380, 384696, 394560, 427440, 432783, 443880, 450456, 480870, 487994, 505440, 506763, 512928, 532656, 563070, 569920, 577044, 591840, 600608, 641160, 665820, 675684, 710208, 721305, 731991, 750760, 769392, 844605, 854880, 865566, 887760, 900912, 961740, 975988, 1010880, 1013526, 1025856, 1065312, 1126140, 1154088, 1183680, 1201216, 1219985, 1282320, 1331640, 1351368, 1442610, 1463982, 1501520, 1520289, 1538784, 1689210, 1709760, 1731132, 1775520, 1801824, 1923480, 1951976, 2027052, 2130624, 2163915, 2195973, 2252280, 2308176, 2439970, 2533815, 2564640, 2663280, 2702736, 2885220, 2927964, 3003040, 3040578, 3077568, 3378420, 3462264, 3551040, 3603648, 3659955, 3846960, 3903952, 4054104, 4327830, 4391946, 4504560, 4560867, 4616352, 4879940, 5067630, 5129280, 5326560, 5405472, 5770440, 5855928, 6006080, 6081156, 6587919, 6756840, 6924528, 7319910, 7601445, 7693920, 7807904, 8108208, 8655660, 8783892, 9009120, 9121734, 9232704, 9759880, 10135260, 10653120, 10810944, 10979865, 11540880, 11711856, 12162312, 13175838, 13513680, 13849056, 14639820, 15202890, 15387840, 15615808, 16216416, 17311320, 17567784, 18018240, 18243468, 19519760, 19763757, 20270520, 21959730, 22804335, 23081760, 23423712, 24324624, 26351676, 27027360, 27698112, 29279640, 30405780, 32432832, 32939595, 34622640, 35135568, 36486936, 39039520, 39527514, 40541040, 43919460, 45608670, 46163520, 46847424, 48649248, 52703352, 54054720, 58559280, 59291271, 60811560, 65879190, 69245280, 70271136, 72973872, 78079040, 79055028, 81082080, 87838920, 91217340, 97298496, 98818785, 105406704, 117118560, 118582542, 121623120, 131758380, 138490560, 140542272, 145947744, 158110056, 162164160, 175677840, 182434680, 197637570, 210813408, 234237120, 237165084, 243246240, 263516760, 291895488, 296456355, 316220112, 351355680, 364869360, 395275140, 421626816, 474330168, 486492480, 527033520, 592912710, 632440224, 702711360, 729738720, 790550280, 948660336, 1054067040, 1185825420, 1264880448, 1459477440, 1581100560, 1897320672, 2108134080, 2371650840, 3162201120, 3794641344, 4743301680, 6324402240, 9486603360, 18973206720]

約数ペア:

[(1, 18973206720), (2, 9486603360), (3, 6324402240), (4, 4743301680), (5, 3794641344), (6, 3162201120), (8, 2371650840), (9, 2108134080), (10, 1897320672), (12, 1581100560), (13, 1459477440), (15, 1264880448), (16, 1185825420), (18, 1054067040), (20, 948660336), (24, 790550280), (26, 729738720), (27, 702711360), (30, 632440224), (32, 592912710), (36, 527033520), (39, 486492480), (40, 474330168), (45, 421626816), (48, 395275140), (52, 364869360), (54, 351355680), (60, 316220112), (64, 296456355), (65, 291895488), (72, 263516760), (78, 243246240), (80, 237165084), (81, 234237120), (90, 210813408), (96, 197637570), (104, 182434680), (108, 175677840), (117, 162164160), (120, 158110056), (130, 145947744), (135, 140542272), (137, 138490560), (144, 131758380), (156, 121623120), (160, 118582542), (162, 117118560), (180, 105406704), (192, 98818785), (195, 97298496), (208, 91217340), (216, 87838920), (234, 81082080), (240, 79055028), (243, 78079040), (260, 72973872), (270, 70271136), (274, 69245280), (288, 65879190), (312, 60811560), (320, 59291271), (324, 58559280), (351, 54054720), (360, 52703352), (390, 48649248), (405, 46847424), (411, 46163520), (416, 45608670), (432, 43919460), (468, 40541040), (480, 39527514), (486, 39039520), (520, 36486936), (540, 35135568), (548, 34622640), (576, 32939595), (585, 32432832), (624, 30405780), (648, 29279640), (685, 27698112), (702, 27027360), (720, 26351676), (780, 24324624), (810, 23423712), (822, 23081760), (832, 22804335), (864, 21959730), (936, 20270520), (960, 19763757), (972, 19519760), (1040, 18243468), (1053, 18018240), (1080, 17567784), (1096, 17311320), (1170, 16216416), (1215, 15615808), (1233, 15387840), (1248, 15202890), (1296, 14639820), (1370, 13849056), (1404, 13513680), (1440, 13175838), (1560, 12162312), (1620, 11711856), (1644, 11540880), (1728, 10979865), (1755, 10810944), (1781, 10653120), (1872, 10135260), (1944, 9759880), (2055, 9232704), (2080, 9121734), (2106, 9009120), (2160, 8783892), (2192, 8655660), (2340, 8108208), (2430, 7807904), (2466, 7693920), (2496, 7601445), (2592, 7319910), (2740, 6924528), (2808, 6756840), (2880, 6587919), (3120, 6081156), (3159, 6006080), (3240, 5855928), (3288, 5770440), (3510, 5405472), (3562, 5326560), (3699, 5129280), (3744, 5067630), (3888, 4879940), (4110, 4616352), (4160, 4560867), (4212, 4504560), (4320, 4391946), (4384, 4327830), (4680, 4054104), (4860, 3903952), (4932, 3846960), (5184, 3659955), (5265, 3603648), (5343, 3551040), (5480, 3462264), (5616, 3378420), (6165, 3077568), (6240, 3040578), (6318, 3003040), (6480, 2927964), (6576, 2885220), (7020, 2702736), (7124, 2663280), (7398, 2564640), (7488, 2533815), (7776, 2439970), (8220, 2308176), (8424, 2252280), (8640, 2195973), (8768, 2163915), (8905, 2130624), (9360, 2027052), (9720, 1951976), (9864, 1923480), (10530, 1801824), (10686, 1775520), (10960, 1731132), (11097, 1709760), (11232, 1689210), (12330, 1538784), (12480, 1520289), (12636, 1501520), (12960, 1463982), (13152, 1442610), (14040, 1351368), (14248, 1331640), (14796, 1282320), (15552, 1219985), (15795, 1201216), (16029, 1183680), (16440, 1154088), (16848, 1126140), (17810, 1065312), (18495, 1025856), (18720, 1013526), (18769, 1010880), (19440, 975988), (19728, 961740), (21060, 900912), (21372, 887760), (21920, 865566), (22194, 854880), (22464, 844605), (24660, 769392), (25272, 750760), (25920, 731991), (26304, 721305), (26715, 710208), (28080, 675684), (28496, 665820), (29592, 641160), (31590, 600608), (32058, 591840), (32880, 577044), (33291, 569920), (33696, 563070), (35620, 532656), (36990, 512928), (37440, 506763), (37538, 505440), (38880, 487994), (39456, 480870), (42120, 450456), (42744, 443880), (43840, 432783), (44388, 427440), (48087, 394560), (49320, 384696), (50544, 375380), (53430, 355104), (55485, 341952), (56160, 337842), (56307, 336960), (56992, 332910), (59184, 320580), (63180, 300304), (64116, 295920), (65760, 288522), (66582, 284960), (67392, 281535), (71240, 266328), (73980, 256464), (75076, 252720), (77760, 243997), (78912, 240435), (80145, 236736), (84240, 225228), (85488, 221940), (88776, 213720), (93845, 202176), (96174, 197280), (98640, 192348), (101088, 187690), (106860, 177552), (110970, 170976), (112320, 168921), (112614, 168480), (113984, 166455), (118368, 160290), (126360, 150152), (128232, 147960), (131520, 144261), (133164, 142480)]