9721185840

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:364

約数の個数: 560

約数和(自身を含む): 36951444480

約数和(自身を除く): 27230258640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 81, 90, 93, 95, 108, 114, 120, 124, 135, 144, 152, 155, 162, 171, 180, 186, 190, 216, 228, 240, 243, 248, 270, 279, 283, 285, 304, 310, 324, 342, 360, 372, 380, 405, 432, 456, 465, 486, 496, 513, 540, 558, 566, 570, 589, 620, 648, 684, 720, 729, 744, 760, 810, 837, 849, 855, 912, 930, 972, 1026, 1080, 1116, 1132, 1140, 1178, 1215, 1240, 1296, 1368, 1395, 1415, 1458, 1488, 1520, 1539, 1620, 1674, 1698, 1710, 1767, 1860, 1944, 2052, 2160, 2232, 2264, 2280, 2356, 2430, 2480, 2511, 2547, 2565, 2736, 2790, 2830, 2916, 2945, 3078, 3240, 3348, 3396, 3420, 3534, 3645, 3720, 3888, 4104, 4185, 4245, 4464, 4528, 4560, 4617, 4712, 4860, 5022, 5094, 5130, 5301, 5377, 5580, 5660, 5832, 5890, 6156, 6480, 6696, 6792, 6840, 7068, 7290, 7440, 7533, 7641, 7695, 8208, 8370, 8490, 8773, 8835, 9234, 9424, 9720, 10044, 10188, 10260, 10602, 10754, 11160, 11320, 11664, 11780, 12312, 12555, 12735, 13392, 13584, 13680, 13851, 14136, 14580, 15066, 15282, 15390, 15903, 16131, 16740, 16980, 17546, 17670, 18468, 19440, 20088, 20376, 20520, 21204, 21508, 22320, 22599, 22640, 22923, 23085, 23560, 24624, 25110, 25470, 26319, 26505, 26885, 27702, 28272, 29160, 30132, 30564, 30780, 31806, 32262, 33480, 33960, 35092, 35340, 36936, 37665, 38205, 40176, 40752, 41040, 42408, 43016, 43865, 45198, 45846, 46170, 47120, 47709, 48393, 50220, 50940, 52638, 53010, 53770, 55404, 58320, 60264, 61128, 61560, 63612, 64524, 66960, 67920, 68769, 69255, 70184, 70680, 73872, 75330, 76410, 78957, 79515, 80655, 84816, 86032, 87730, 90396, 91692, 92340, 95418, 96786, 100440, 101880, 105276, 106020, 107540, 110808, 112995, 114615, 120528, 122256, 123120, 127224, 129048, 131595, 137538, 138510, 140368, 141360, 143127, 145179, 150660, 152820, 157914, 159030, 161310, 166687, 175460, 180792, 183384, 184680, 190836, 193572, 200880, 203760, 206307, 210552, 212040, 215080, 221616, 225990, 229230, 236871, 238545, 241965, 254448, 258096, 263190, 275076, 277020, 286254, 290358, 301320, 305640, 315828, 318060, 322620, 333374, 343845, 350920, 361584, 366768, 369360, 381672, 387144, 394785, 412614, 421104, 424080, 429381, 430160, 435537, 451980, 458460, 473742, 477090, 483930, 500061, 526380, 550152, 554040, 572508, 580716, 602640, 611280, 631656, 636120, 645240, 666748, 687690, 701840, 710613, 715635, 725895, 763344, 774288, 789570, 825228, 833435, 858762, 871074, 903960, 916920, 947484, 954180, 967860, 1000122, 1031535, 1052760, 1100304, 1108080, 1145016, 1161432, 1184355, 1263312, 1272240, 1290480, 1306611, 1333496, 1375380, 1421226, 1431270, 1451790, 1500183, 1579140, 1650456, 1666870, 1717524, 1742148, 1807920, 1833840, 1894968, 1908360, 1935720, 2000244, 2063070, 2105520, 2131839, 2146905, 2177685, 2290032, 2322864, 2368710, 2500305, 2613222, 2666992, 2750760, 2842452, 2862540, 2903580, 3000366, 3158280, 3300912, 3333740, 3435048, 3484296, 3553065, 3789936, 3816720, 3871440, 3919833, 4000488, 4126140, 4263678, 4293810, 4355370, 4500549, 4737420, 5000610, 5226444, 5501520, 5684904, 5725080, 5807160, 6000732, 6316560, 6395517, 6533055, 6667480, 6870096, 6968592, 7106130, 7500915, 7839666, 8000976, 8252280, 8527356, 8587620, 8710740, 9001098, 9474840, 10001220, 10452888, 10659195, 11369808, 11450160, 11614320, 12001464, 12791034, 13066110, 13334960, 13501647, 14212260, 15001830, 15679332, 16504560, 17054712, 17175240, 17421480, 18002196, 18949680, 19599165, 20002440, 20905776, 21318390, 22502745, 24002928, 25582068, 26132220, 27003294, 28424520, 30003660, 31358664, 31977585, 34109424, 34350480, 34842960, 36004392, 39198330, 40004880, 40504941, 42636780, 45005490, 51164136, 52264440, 54006588, 56849040, 60007320, 62717328, 63955170, 67508235, 72008784, 78396660, 81009882, 85273560, 90010980, 102328272, 104528880, 108013176, 120014640, 121514823, 127910340, 135016470, 156793320, 162019764, 170547120, 180021960, 202524705, 216026352, 243029646, 255820680, 270032940, 313586640, 324039528, 360043920, 405049410, 486059292, 511641360, 540065880, 607574115, 648079056, 810098820, 972118584, 1080131760, 1215148230, 1620197640, 1944237168, 2430296460, 3240395280, 4860592920, 9721185840]

約数ペア:

[(1, 9721185840), (2, 4860592920), (3, 3240395280), (4, 2430296460), (5, 1944237168), (6, 1620197640), (8, 1215148230), (9, 1080131760), (10, 972118584), (12, 810098820), (15, 648079056), (16, 607574115), (18, 540065880), (19, 511641360), (20, 486059292), (24, 405049410), (27, 360043920), (30, 324039528), (31, 313586640), (36, 270032940), (38, 255820680), (40, 243029646), (45, 216026352), (48, 202524705), (54, 180021960), (57, 170547120), (60, 162019764), (62, 156793320), (72, 135016470), (76, 127910340), (80, 121514823), (81, 120014640), (90, 108013176), (93, 104528880), (95, 102328272), (108, 90010980), (114, 85273560), (120, 81009882), (124, 78396660), (135, 72008784), (144, 67508235), (152, 63955170), (155, 62717328), (162, 60007320), (171, 56849040), (180, 54006588), (186, 52264440), (190, 51164136), (216, 45005490), (228, 42636780), (240, 40504941), (243, 40004880), (248, 39198330), (270, 36004392), (279, 34842960), (283, 34350480), (285, 34109424), (304, 31977585), (310, 31358664), (324, 30003660), (342, 28424520), (360, 27003294), (372, 26132220), (380, 25582068), (405, 24002928), (432, 22502745), (456, 21318390), (465, 20905776), (486, 20002440), (496, 19599165), (513, 18949680), (540, 18002196), (558, 17421480), (566, 17175240), (570, 17054712), (589, 16504560), (620, 15679332), (648, 15001830), (684, 14212260), (720, 13501647), (729, 13334960), (744, 13066110), (760, 12791034), (810, 12001464), (837, 11614320), (849, 11450160), (855, 11369808), (912, 10659195), (930, 10452888), (972, 10001220), (1026, 9474840), (1080, 9001098), (1116, 8710740), (1132, 8587620), (1140, 8527356), (1178, 8252280), (1215, 8000976), (1240, 7839666), (1296, 7500915), (1368, 7106130), (1395, 6968592), (1415, 6870096), (1458, 6667480), (1488, 6533055), (1520, 6395517), (1539, 6316560), (1620, 6000732), (1674, 5807160), (1698, 5725080), (1710, 5684904), (1767, 5501520), (1860, 5226444), (1944, 5000610), (2052, 4737420), (2160, 4500549), (2232, 4355370), (2264, 4293810), (2280, 4263678), (2356, 4126140), (2430, 4000488), (2480, 3919833), (2511, 3871440), (2547, 3816720), (2565, 3789936), (2736, 3553065), (2790, 3484296), (2830, 3435048), (2916, 3333740), (2945, 3300912), (3078, 3158280), (3240, 3000366), (3348, 2903580), (3396, 2862540), (3420, 2842452), (3534, 2750760), (3645, 2666992), (3720, 2613222), (3888, 2500305), (4104, 2368710), (4185, 2322864), (4245, 2290032), (4464, 2177685), (4528, 2146905), (4560, 2131839), (4617, 2105520), (4712, 2063070), (4860, 2000244), (5022, 1935720), (5094, 1908360), (5130, 1894968), (5301, 1833840), (5377, 1807920), (5580, 1742148), (5660, 1717524), (5832, 1666870), (5890, 1650456), (6156, 1579140), (6480, 1500183), (6696, 1451790), (6792, 1431270), (6840, 1421226), (7068, 1375380), (7290, 1333496), (7440, 1306611), (7533, 1290480), (7641, 1272240), (7695, 1263312), (8208, 1184355), (8370, 1161432), (8490, 1145016), (8773, 1108080), (8835, 1100304), (9234, 1052760), (9424, 1031535), (9720, 1000122), (10044, 967860), (10188, 954180), (10260, 947484), (10602, 916920), (10754, 903960), (11160, 871074), (11320, 858762), (11664, 833435), (11780, 825228), (12312, 789570), (12555, 774288), (12735, 763344), (13392, 725895), (13584, 715635), (13680, 710613), (13851, 701840), (14136, 687690), (14580, 666748), (15066, 645240), (15282, 636120), (15390, 631656), (15903, 611280), (16131, 602640), (16740, 580716), (16980, 572508), (17546, 554040), (17670, 550152), (18468, 526380), (19440, 500061), (20088, 483930), (20376, 477090), (20520, 473742), (21204, 458460), (21508, 451980), (22320, 435537), (22599, 430160), (22640, 429381), (22923, 424080), (23085, 421104), (23560, 412614), (24624, 394785), (25110, 387144), (25470, 381672), (26319, 369360), (26505, 366768), (26885, 361584), (27702, 350920), (28272, 343845), (29160, 333374), (30132, 322620), (30564, 318060), (30780, 315828), (31806, 305640), (32262, 301320), (33480, 290358), (33960, 286254), (35092, 277020), (35340, 275076), (36936, 263190), (37665, 258096), (38205, 254448), (40176, 241965), (40752, 238545), (41040, 236871), (42408, 229230), (43016, 225990), (43865, 221616), (45198, 215080), (45846, 212040), (46170, 210552), (47120, 206307), (47709, 203760), (48393, 200880), (50220, 193572), (50940, 190836), (52638, 184680), (53010, 183384), (53770, 180792), (55404, 175460), (58320, 166687), (60264, 161310), (61128, 159030), (61560, 157914), (63612, 152820), (64524, 150660), (66960, 145179), (67920, 143127), (68769, 141360), (69255, 140368), (70184, 138510), (70680, 137538), (73872, 131595), (75330, 129048), (76410, 127224), (78957, 123120), (79515, 122256), (80655, 120528), (84816, 114615), (86032, 112995), (87730, 110808), (90396, 107540), (91692, 106020), (92340, 105276), (95418, 101880), (96786, 100440)]