20294679600

素因数分解:

$2^4\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16061}}^1$

素因数の和:16107

約数の個数: 360

約数和(自身を含む): 78659725872

約数和(自身を除く): 58365046272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 81, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 162, 180, 195, 200, 208, 216, 225, 234, 240, 243, 260, 270, 300, 312, 324, 325, 351, 360, 390, 400, 405, 432, 450, 468, 486, 520, 540, 585, 600, 624, 648, 650, 675, 702, 720, 780, 810, 900, 936, 972, 975, 1040, 1053, 1080, 1170, 1200, 1215, 1296, 1300, 1350, 1404, 1560, 1620, 1755, 1800, 1872, 1944, 1950, 2025, 2106, 2160, 2340, 2430, 2600, 2700, 2808, 2925, 3120, 3159, 3240, 3510, 3600, 3888, 3900, 4050, 4212, 4680, 4860, 5200, 5265, 5400, 5616, 5850, 6075, 6318, 6480, 7020, 7800, 8100, 8424, 8775, 9360, 9720, 10530, 10800, 11700, 12150, 12636, 14040, 15600, 15795, 16061, 16200, 16848, 17550, 19440, 21060, 23400, 24300, 25272, 26325, 28080, 31590, 32122, 32400, 35100, 42120, 46800, 48183, 48600, 50544, 52650, 63180, 64244, 70200, 78975, 80305, 84240, 96366, 97200, 105300, 126360, 128488, 140400, 144549, 157950, 160610, 192732, 208793, 210600, 240915, 252720, 256976, 289098, 315900, 321220, 385464, 401525, 417586, 421200, 433647, 481830, 578196, 626379, 631800, 642440, 722745, 770928, 803050, 835172, 867294, 963660, 1043965, 1156392, 1204575, 1252758, 1263600, 1284880, 1300941, 1445490, 1606100, 1670344, 1734588, 1879137, 1927320, 2087930, 2168235, 2312784, 2409150, 2505516, 2601882, 2890980, 3131895, 3212200, 3340688, 3469176, 3613725, 3758274, 3854640, 3902823, 4175860, 4336470, 4818300, 5011032, 5203764, 5219825, 5637411, 5781960, 6263790, 6424400, 6504705, 6938352, 7227450, 7516548, 7805646, 8351720, 8672940, 9395685, 9636600, 10022064, 10407528, 10439650, 10841175, 11274822, 11563920, 12527580, 13009410, 14454900, 15033096, 15611292, 15659475, 16703440, 16912233, 17345880, 18791370, 19273200, 19514115, 20815056, 20879300, 21682350, 22549644, 25055160, 26018820, 28187055, 28909800, 30066192, 31222584, 31318950, 32523525, 33824466, 34691760, 37582740, 39028230, 41758600, 43364700, 45099288, 46978425, 50110320, 50736699, 52037640, 56374110, 57819600, 62445168, 62637900, 65047050, 67648932, 75165480, 78056460, 83517200, 84561165, 86729400, 90198576, 93956850, 97570575, 101473398, 104075280, 112748220, 125275800, 130094100, 135297864, 140935275, 150330960, 156112920, 169122330, 173458800, 187913700, 195141150, 202946796, 225496440, 250551600, 253683495, 260188200, 270595728, 281870550, 312225840, 338244660, 375827400, 390282300, 405893592, 422805825, 450992880, 507366990, 520376400, 563741100, 676489320, 751654800, 780564600, 811787184, 845611650, 1014733980, 1127482200, 1268417475, 1352978640, 1561129200, 1691223300, 2029467960, 2254964400, 2536834950, 3382446600, 4058935920, 5073669900, 6764893200, 10147339800, 20294679600]

約数ペア:

[(1, 20294679600), (2, 10147339800), (3, 6764893200), (4, 5073669900), (5, 4058935920), (6, 3382446600), (8, 2536834950), (9, 2254964400), (10, 2029467960), (12, 1691223300), (13, 1561129200), (15, 1352978640), (16, 1268417475), (18, 1127482200), (20, 1014733980), (24, 845611650), (25, 811787184), (26, 780564600), (27, 751654800), (30, 676489320), (36, 563741100), (39, 520376400), (40, 507366990), (45, 450992880), (48, 422805825), (50, 405893592), (52, 390282300), (54, 375827400), (60, 338244660), (65, 312225840), (72, 281870550), (75, 270595728), (78, 260188200), (80, 253683495), (81, 250551600), (90, 225496440), (100, 202946796), (104, 195141150), (108, 187913700), (117, 173458800), (120, 169122330), (130, 156112920), (135, 150330960), (144, 140935275), (150, 135297864), (156, 130094100), (162, 125275800), (180, 112748220), (195, 104075280), (200, 101473398), (208, 97570575), (216, 93956850), (225, 90198576), (234, 86729400), (240, 84561165), (243, 83517200), (260, 78056460), (270, 75165480), (300, 67648932), (312, 65047050), (324, 62637900), (325, 62445168), (351, 57819600), (360, 56374110), (390, 52037640), (400, 50736699), (405, 50110320), (432, 46978425), (450, 45099288), (468, 43364700), (486, 41758600), (520, 39028230), (540, 37582740), (585, 34691760), (600, 33824466), (624, 32523525), (648, 31318950), (650, 31222584), (675, 30066192), (702, 28909800), (720, 28187055), (780, 26018820), (810, 25055160), (900, 22549644), (936, 21682350), (972, 20879300), (975, 20815056), (1040, 19514115), (1053, 19273200), (1080, 18791370), (1170, 17345880), (1200, 16912233), (1215, 16703440), (1296, 15659475), (1300, 15611292), (1350, 15033096), (1404, 14454900), (1560, 13009410), (1620, 12527580), (1755, 11563920), (1800, 11274822), (1872, 10841175), (1944, 10439650), (1950, 10407528), (2025, 10022064), (2106, 9636600), (2160, 9395685), (2340, 8672940), (2430, 8351720), (2600, 7805646), (2700, 7516548), (2808, 7227450), (2925, 6938352), (3120, 6504705), (3159, 6424400), (3240, 6263790), (3510, 5781960), (3600, 5637411), (3888, 5219825), (3900, 5203764), (4050, 5011032), (4212, 4818300), (4680, 4336470), (4860, 4175860), (5200, 3902823), (5265, 3854640), (5400, 3758274), (5616, 3613725), (5850, 3469176), (6075, 3340688), (6318, 3212200), (6480, 3131895), (7020, 2890980), (7800, 2601882), (8100, 2505516), (8424, 2409150), (8775, 2312784), (9360, 2168235), (9720, 2087930), (10530, 1927320), (10800, 1879137), (11700, 1734588), (12150, 1670344), (12636, 1606100), (14040, 1445490), (15600, 1300941), (15795, 1284880), (16061, 1263600), (16200, 1252758), (16848, 1204575), (17550, 1156392), (19440, 1043965), (21060, 963660), (23400, 867294), (24300, 835172), (25272, 803050), (26325, 770928), (28080, 722745), (31590, 642440), (32122, 631800), (32400, 626379), (35100, 578196), (42120, 481830), (46800, 433647), (48183, 421200), (48600, 417586), (50544, 401525), (52650, 385464), (63180, 321220), (64244, 315900), (70200, 289098), (78975, 256976), (80305, 252720), (84240, 240915), (96366, 210600), (97200, 208793), (105300, 192732), (126360, 160610), (128488, 157950), (140400, 144549)]