20903751360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12323}}^1$

素因数の和:12396

約数の個数: 336

約数和(自身を含む): 78132188160

約数和(自身を除く): 57228436800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 64, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 144, 152, 155, 160, 171, 180, 186, 190, 192, 228, 240, 248, 279, 285, 288, 304, 310, 320, 342, 360, 372, 380, 456, 465, 480, 496, 558, 570, 576, 589, 608, 620, 684, 720, 744, 760, 855, 912, 930, 960, 992, 1116, 1140, 1178, 1216, 1240, 1368, 1395, 1440, 1488, 1520, 1710, 1767, 1824, 1860, 1984, 2232, 2280, 2356, 2480, 2736, 2790, 2880, 2945, 2976, 3040, 3420, 3534, 3648, 3720, 4464, 4560, 4712, 4960, 5301, 5472, 5580, 5890, 5952, 6080, 6840, 7068, 7440, 8835, 8928, 9120, 9424, 9920, 10602, 10944, 11160, 11780, 12323, 13680, 14136, 14880, 17670, 17856, 18240, 18848, 21204, 22320, 23560, 24646, 26505, 27360, 28272, 29760, 35340, 36969, 37696, 42408, 44640, 47120, 49292, 53010, 54720, 56544, 61615, 70680, 73938, 84816, 89280, 94240, 98584, 106020, 110907, 113088, 123230, 141360, 147876, 169632, 184845, 188480, 197168, 212040, 221814, 234137, 246460, 282720, 295752, 339264, 369690, 382013, 394336, 424080, 443628, 468274, 492920, 554535, 565440, 591504, 702411, 739380, 764026, 788672, 848160, 887256, 936548, 985840, 1109070, 1146039, 1170685, 1183008, 1404822, 1478760, 1528052, 1696320, 1774512, 1873096, 1910065, 1971680, 2107233, 2218140, 2292078, 2341370, 2366016, 2809644, 2957520, 3056104, 3438117, 3512055, 3549024, 3746192, 3820130, 3943360, 4214466, 4436280, 4584156, 4682740, 5619288, 5730195, 5915040, 6112208, 6876234, 7024110, 7098048, 7258247, 7492384, 7640260, 8428932, 8872560, 9168312, 9365480, 10536165, 11238576, 11460390, 11830080, 12224416, 13752468, 14048220, 14516494, 14984768, 15280520, 16857864, 17190585, 17745120, 18336624, 18730960, 21072330, 21774741, 22477152, 22920780, 24448832, 27504936, 28096440, 29032988, 30561040, 33715728, 34381170, 35490240, 36291235, 36673248, 37461920, 42144660, 43549482, 44954304, 45841560, 55009872, 56192880, 58065976, 61122080, 65324223, 67431456, 68762340, 72582470, 73346496, 74923840, 84289320, 87098964, 91683120, 108873705, 110019744, 112385760, 116131952, 122244160, 130648446, 134862912, 137524680, 145164940, 168578640, 174197928, 183366240, 217747410, 220039488, 224771520, 232263904, 261296892, 275049360, 290329880, 326621115, 337157280, 348395856, 366732480, 435494820, 464527808, 522593784, 550098720, 580659760, 653242230, 674314560, 696791712, 870989640, 1045187568, 1100197440, 1161319520, 1306484460, 1393583424, 1741979280, 2090375136, 2322639040, 2612968920, 3483958560, 4180750272, 5225937840, 6967917120, 10451875680, 20903751360]

約数ペア:

[(1, 20903751360), (2, 10451875680), (3, 6967917120), (4, 5225937840), (5, 4180750272), (6, 3483958560), (8, 2612968920), (9, 2322639040), (10, 2090375136), (12, 1741979280), (15, 1393583424), (16, 1306484460), (18, 1161319520), (19, 1100197440), (20, 1045187568), (24, 870989640), (30, 696791712), (31, 674314560), (32, 653242230), (36, 580659760), (38, 550098720), (40, 522593784), (45, 464527808), (48, 435494820), (57, 366732480), (60, 348395856), (62, 337157280), (64, 326621115), (72, 290329880), (76, 275049360), (80, 261296892), (90, 232263904), (93, 224771520), (95, 220039488), (96, 217747410), (114, 183366240), (120, 174197928), (124, 168578640), (144, 145164940), (152, 137524680), (155, 134862912), (160, 130648446), (171, 122244160), (180, 116131952), (186, 112385760), (190, 110019744), (192, 108873705), (228, 91683120), (240, 87098964), (248, 84289320), (279, 74923840), (285, 73346496), (288, 72582470), (304, 68762340), (310, 67431456), (320, 65324223), (342, 61122080), (360, 58065976), (372, 56192880), (380, 55009872), (456, 45841560), (465, 44954304), (480, 43549482), (496, 42144660), (558, 37461920), (570, 36673248), (576, 36291235), (589, 35490240), (608, 34381170), (620, 33715728), (684, 30561040), (720, 29032988), (744, 28096440), (760, 27504936), (855, 24448832), (912, 22920780), (930, 22477152), (960, 21774741), (992, 21072330), (1116, 18730960), (1140, 18336624), (1178, 17745120), (1216, 17190585), (1240, 16857864), (1368, 15280520), (1395, 14984768), (1440, 14516494), (1488, 14048220), (1520, 13752468), (1710, 12224416), (1767, 11830080), (1824, 11460390), (1860, 11238576), (1984, 10536165), (2232, 9365480), (2280, 9168312), (2356, 8872560), (2480, 8428932), (2736, 7640260), (2790, 7492384), (2880, 7258247), (2945, 7098048), (2976, 7024110), (3040, 6876234), (3420, 6112208), (3534, 5915040), (3648, 5730195), (3720, 5619288), (4464, 4682740), (4560, 4584156), (4712, 4436280), (4960, 4214466), (5301, 3943360), (5472, 3820130), (5580, 3746192), (5890, 3549024), (5952, 3512055), (6080, 3438117), (6840, 3056104), (7068, 2957520), (7440, 2809644), (8835, 2366016), (8928, 2341370), (9120, 2292078), (9424, 2218140), (9920, 2107233), (10602, 1971680), (10944, 1910065), (11160, 1873096), (11780, 1774512), (12323, 1696320), (13680, 1528052), (14136, 1478760), (14880, 1404822), (17670, 1183008), (17856, 1170685), (18240, 1146039), (18848, 1109070), (21204, 985840), (22320, 936548), (23560, 887256), (24646, 848160), (26505, 788672), (27360, 764026), (28272, 739380), (29760, 702411), (35340, 591504), (36969, 565440), (37696, 554535), (42408, 492920), (44640, 468274), (47120, 443628), (49292, 424080), (53010, 394336), (54720, 382013), (56544, 369690), (61615, 339264), (70680, 295752), (73938, 282720), (84816, 246460), (89280, 234137), (94240, 221814), (98584, 212040), (106020, 197168), (110907, 188480), (113088, 184845), (123230, 169632), (141360, 147876)]