1945185840

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:263

約数の個数: 480

約数和(自身を含む): 7507019520

約数和(自身を除く): 5561833680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 43, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 86, 90, 104, 108, 117, 120, 129, 130, 135, 144, 156, 162, 172, 179, 180, 195, 208, 215, 216, 234, 240, 243, 258, 260, 270, 312, 324, 344, 351, 358, 360, 387, 390, 405, 430, 432, 468, 486, 516, 520, 537, 540, 559, 585, 624, 645, 648, 688, 702, 716, 720, 774, 780, 810, 860, 895, 936, 972, 1032, 1040, 1053, 1074, 1080, 1118, 1161, 1170, 1215, 1290, 1296, 1404, 1432, 1548, 1560, 1611, 1620, 1677, 1720, 1755, 1790, 1872, 1935, 1944, 2064, 2106, 2148, 2160, 2236, 2322, 2327, 2340, 2430, 2580, 2685, 2795, 2808, 2864, 3096, 3120, 3159, 3222, 3240, 3354, 3440, 3483, 3510, 3580, 3870, 3888, 4212, 4296, 4472, 4644, 4654, 4680, 4833, 4860, 5031, 5160, 5265, 5370, 5590, 5616, 5805, 6192, 6318, 6444, 6480, 6708, 6966, 6981, 7020, 7160, 7697, 7740, 8055, 8385, 8424, 8592, 8944, 9288, 9308, 9360, 9666, 9720, 10062, 10320, 10449, 10530, 10740, 11180, 11610, 11635, 12636, 12888, 13416, 13932, 13962, 14040, 14320, 14499, 15093, 15394, 15480, 15795, 16110, 16770, 16848, 17415, 18576, 18616, 19332, 19440, 20124, 20898, 20943, 21060, 21480, 22360, 23091, 23220, 23270, 24165, 25155, 25272, 25776, 26832, 27864, 27924, 28080, 28998, 30186, 30788, 30960, 31590, 32220, 33540, 34830, 34905, 37232, 38485, 38664, 40248, 41796, 41886, 42120, 42960, 43497, 44720, 45279, 46182, 46440, 46540, 48330, 50310, 50544, 52245, 55728, 55848, 57996, 60372, 61576, 62829, 63180, 64440, 67080, 69273, 69660, 69810, 72495, 75465, 76970, 77328, 80496, 83592, 83772, 84240, 86994, 90558, 92364, 92880, 93080, 96660, 100061, 100620, 104490, 104715, 111696, 115455, 115992, 120744, 123152, 125658, 126360, 128880, 134160, 135837, 138546, 139320, 139620, 144990, 150930, 153940, 167184, 167544, 173988, 181116, 184728, 186160, 188487, 193320, 200122, 201240, 207819, 208980, 209430, 217485, 226395, 230910, 231984, 241488, 251316, 252720, 271674, 277092, 278640, 279240, 289980, 300183, 301860, 307880, 314145, 335088, 346365, 347976, 362232, 369456, 376974, 386640, 400244, 402480, 415638, 417960, 418860, 434970, 452790, 461820, 500305, 502632, 543348, 554184, 558480, 565461, 579960, 600366, 603720, 615760, 623457, 628290, 679185, 692730, 695952, 724464, 753948, 800488, 831276, 835920, 837720, 869940, 900549, 905580, 923640, 942435, 1000610, 1005264, 1039095, 1086696, 1108368, 1130922, 1159920, 1200732, 1207440, 1246914, 1256580, 1358370, 1385460, 1500915, 1507896, 1600976, 1662552, 1675440, 1739880, 1801098, 1811160, 1847280, 1870371, 1884870, 2001220, 2078190, 2173392, 2261844, 2401464, 2493828, 2513160, 2701647, 2716740, 2770920, 2827305, 3001830, 3015792, 3117285, 3325104, 3479760, 3602196, 3622320, 3740742, 3769740, 4002440, 4156380, 4502745, 4523688, 4802928, 4987656, 5026320, 5403294, 5433480, 5541840, 5654610, 6003660, 6234570, 7204392, 7481484, 7539480, 8004880, 8104941, 8312760, 9005490, 9047376, 9351855, 9975312, 10806588, 10866960, 11309220, 12007320, 12469140, 13508235, 14408784, 14962968, 15078960, 16209882, 16625520, 18010980, 18703710, 21613176, 22618440, 24014640, 24314823, 24938280, 27016470, 29925936, 32419764, 36021960, 37407420, 40524705, 43226352, 45236880, 48629646, 49876560, 54032940, 64839528, 72043920, 74814840, 81049410, 97259292, 108065880, 121574115, 129679056, 149629680, 162098820, 194518584, 216131760, 243148230, 324197640, 389037168, 486296460, 648395280, 972592920, 1945185840]

約数ペア:

[(1, 1945185840), (2, 972592920), (3, 648395280), (4, 486296460), (5, 389037168), (6, 324197640), (8, 243148230), (9, 216131760), (10, 194518584), (12, 162098820), (13, 149629680), (15, 129679056), (16, 121574115), (18, 108065880), (20, 97259292), (24, 81049410), (26, 74814840), (27, 72043920), (30, 64839528), (36, 54032940), (39, 49876560), (40, 48629646), (43, 45236880), (45, 43226352), (48, 40524705), (52, 37407420), (54, 36021960), (60, 32419764), (65, 29925936), (72, 27016470), (78, 24938280), (80, 24314823), (81, 24014640), (86, 22618440), (90, 21613176), (104, 18703710), (108, 18010980), (117, 16625520), (120, 16209882), (129, 15078960), (130, 14962968), (135, 14408784), (144, 13508235), (156, 12469140), (162, 12007320), (172, 11309220), (179, 10866960), (180, 10806588), (195, 9975312), (208, 9351855), (215, 9047376), (216, 9005490), (234, 8312760), (240, 8104941), (243, 8004880), (258, 7539480), (260, 7481484), (270, 7204392), (312, 6234570), (324, 6003660), (344, 5654610), (351, 5541840), (358, 5433480), (360, 5403294), (387, 5026320), (390, 4987656), (405, 4802928), (430, 4523688), (432, 4502745), (468, 4156380), (486, 4002440), (516, 3769740), (520, 3740742), (537, 3622320), (540, 3602196), (559, 3479760), (585, 3325104), (624, 3117285), (645, 3015792), (648, 3001830), (688, 2827305), (702, 2770920), (716, 2716740), (720, 2701647), (774, 2513160), (780, 2493828), (810, 2401464), (860, 2261844), (895, 2173392), (936, 2078190), (972, 2001220), (1032, 1884870), (1040, 1870371), (1053, 1847280), (1074, 1811160), (1080, 1801098), (1118, 1739880), (1161, 1675440), (1170, 1662552), (1215, 1600976), (1290, 1507896), (1296, 1500915), (1404, 1385460), (1432, 1358370), (1548, 1256580), (1560, 1246914), (1611, 1207440), (1620, 1200732), (1677, 1159920), (1720, 1130922), (1755, 1108368), (1790, 1086696), (1872, 1039095), (1935, 1005264), (1944, 1000610), (2064, 942435), (2106, 923640), (2148, 905580), (2160, 900549), (2236, 869940), (2322, 837720), (2327, 835920), (2340, 831276), (2430, 800488), (2580, 753948), (2685, 724464), (2795, 695952), (2808, 692730), (2864, 679185), (3096, 628290), (3120, 623457), (3159, 615760), (3222, 603720), (3240, 600366), (3354, 579960), (3440, 565461), (3483, 558480), (3510, 554184), (3580, 543348), (3870, 502632), (3888, 500305), (4212, 461820), (4296, 452790), (4472, 434970), (4644, 418860), (4654, 417960), (4680, 415638), (4833, 402480), (4860, 400244), (5031, 386640), (5160, 376974), (5265, 369456), (5370, 362232), (5590, 347976), (5616, 346365), (5805, 335088), (6192, 314145), (6318, 307880), (6444, 301860), (6480, 300183), (6708, 289980), (6966, 279240), (6981, 278640), (7020, 277092), (7160, 271674), (7697, 252720), (7740, 251316), (8055, 241488), (8385, 231984), (8424, 230910), (8592, 226395), (8944, 217485), (9288, 209430), (9308, 208980), (9360, 207819), (9666, 201240), (9720, 200122), (10062, 193320), (10320, 188487), (10449, 186160), (10530, 184728), (10740, 181116), (11180, 173988), (11610, 167544), (11635, 167184), (12636, 153940), (12888, 150930), (13416, 144990), (13932, 139620), (13962, 139320), (14040, 138546), (14320, 135837), (14499, 134160), (15093, 128880), (15394, 126360), (15480, 125658), (15795, 123152), (16110, 120744), (16770, 115992), (16848, 115455), (17415, 111696), (18576, 104715), (18616, 104490), (19332, 100620), (19440, 100061), (20124, 96660), (20898, 93080), (20943, 92880), (21060, 92364), (21480, 90558), (22360, 86994), (23091, 84240), (23220, 83772), (23270, 83592), (24165, 80496), (25155, 77328), (25272, 76970), (25776, 75465), (26832, 72495), (27864, 69810), (27924, 69660), (28080, 69273), (28998, 67080), (30186, 64440), (30788, 63180), (30960, 62829), (31590, 61576), (32220, 60372), (33540, 57996), (34830, 55848), (34905, 55728), (37232, 52245), (38485, 50544), (38664, 50310), (40248, 48330), (41796, 46540), (41886, 46440), (42120, 46182), (42960, 45279), (43497, 44720)]