1740793680

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1$

素因数の和:1621

約数の個数: 280

約数和(自身を含む): 6391689120

約数和(自身を除く): 4650895440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 486, 513, 540, 570, 648, 684, 720, 729, 760, 810, 855, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1458, 1520, 1539, 1571, 1620, 1710, 1944, 2052, 2160, 2280, 2430, 2565, 2736, 2916, 3078, 3142, 3240, 3420, 3645, 3888, 4104, 4560, 4617, 4713, 4860, 5130, 5832, 6156, 6284, 6480, 6840, 7290, 7695, 7855, 8208, 9234, 9426, 9720, 10260, 11664, 12312, 12568, 13680, 13851, 14139, 14580, 15390, 15710, 18468, 18852, 19440, 20520, 23085, 23565, 24624, 25136, 27702, 28278, 29160, 29849, 30780, 31420, 36936, 37704, 41040, 42417, 46170, 47130, 55404, 56556, 58320, 59698, 61560, 62840, 69255, 70695, 73872, 75408, 84834, 89547, 92340, 94260, 110808, 113112, 119396, 123120, 125680, 127251, 138510, 141390, 149245, 169668, 179094, 184680, 188520, 212085, 221616, 226224, 238792, 254502, 268641, 277020, 282780, 298490, 339336, 358188, 369360, 377040, 381753, 424170, 447735, 477584, 509004, 537282, 554040, 565560, 596980, 636255, 678672, 716376, 763506, 805923, 848340, 895470, 1018008, 1074564, 1108080, 1131120, 1145259, 1193960, 1272510, 1343205, 1432752, 1527012, 1611846, 1696680, 1790940, 1908765, 2036016, 2149128, 2290518, 2387920, 2417769, 2545020, 2686410, 3054024, 3223692, 3393360, 3581880, 3817530, 4029615, 4298256, 4581036, 4835538, 5090040, 5372820, 5726295, 6108048, 6447384, 7163760, 7253307, 7635060, 8059230, 9162072, 9671076, 10180080, 10745640, 11452590, 12088845, 12894768, 14506614, 15270120, 16118460, 18324144, 19342152, 21491280, 21759921, 22905180, 24177690, 29013228, 30540240, 32236920, 36266535, 38684304, 43519842, 45810360, 48355380, 58026456, 64473840, 72533070, 87039684, 91620720, 96710760, 108799605, 116052912, 145066140, 174079368, 193421520, 217599210, 290132280, 348158736, 435198420, 580264560, 870396840, 1740793680]

約数ペア:

[(1, 1740793680), (2, 870396840), (3, 580264560), (4, 435198420), (5, 348158736), (6, 290132280), (8, 217599210), (9, 193421520), (10, 174079368), (12, 145066140), (15, 116052912), (16, 108799605), (18, 96710760), (19, 91620720), (20, 87039684), (24, 72533070), (27, 64473840), (30, 58026456), (36, 48355380), (38, 45810360), (40, 43519842), (45, 38684304), (48, 36266535), (54, 32236920), (57, 30540240), (60, 29013228), (72, 24177690), (76, 22905180), (80, 21759921), (81, 21491280), (90, 19342152), (95, 18324144), (108, 16118460), (114, 15270120), (120, 14506614), (135, 12894768), (144, 12088845), (152, 11452590), (162, 10745640), (171, 10180080), (180, 9671076), (190, 9162072), (216, 8059230), (228, 7635060), (240, 7253307), (243, 7163760), (270, 6447384), (285, 6108048), (304, 5726295), (324, 5372820), (342, 5090040), (360, 4835538), (380, 4581036), (405, 4298256), (432, 4029615), (456, 3817530), (486, 3581880), (513, 3393360), (540, 3223692), (570, 3054024), (648, 2686410), (684, 2545020), (720, 2417769), (729, 2387920), (760, 2290518), (810, 2149128), (855, 2036016), (912, 1908765), (972, 1790940), (1026, 1696680), (1080, 1611846), (1140, 1527012), (1215, 1432752), (1296, 1343205), (1368, 1272510), (1458, 1193960), (1520, 1145259), (1539, 1131120), (1571, 1108080), (1620, 1074564), (1710, 1018008), (1944, 895470), (2052, 848340), (2160, 805923), (2280, 763506), (2430, 716376), (2565, 678672), (2736, 636255), (2916, 596980), (3078, 565560), (3142, 554040), (3240, 537282), (3420, 509004), (3645, 477584), (3888, 447735), (4104, 424170), (4560, 381753), (4617, 377040), (4713, 369360), (4860, 358188), (5130, 339336), (5832, 298490), (6156, 282780), (6284, 277020), (6480, 268641), (6840, 254502), (7290, 238792), (7695, 226224), (7855, 221616), (8208, 212085), (9234, 188520), (9426, 184680), (9720, 179094), (10260, 169668), (11664, 149245), (12312, 141390), (12568, 138510), (13680, 127251), (13851, 125680), (14139, 123120), (14580, 119396), (15390, 113112), (15710, 110808), (18468, 94260), (18852, 92340), (19440, 89547), (20520, 84834), (23085, 75408), (23565, 73872), (24624, 70695), (25136, 69255), (27702, 62840), (28278, 61560), (29160, 59698), (29849, 58320), (30780, 56556), (31420, 55404), (36936, 47130), (37704, 46170), (41040, 42417)]