1989436680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:594

約数の個数: 512

約数和(自身を含む): 8460288000

約数和(自身を除く): 6470851320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 47, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 94, 99, 105, 108, 110, 120, 126, 132, 135, 140, 141, 154, 165, 168, 180, 188, 189, 198, 210, 216, 220, 231, 235, 252, 264, 270, 280, 282, 297, 308, 315, 329, 330, 360, 376, 378, 385, 396, 420, 423, 440, 462, 470, 495, 504, 509, 517, 540, 564, 594, 616, 630, 658, 660, 693, 705, 756, 770, 792, 840, 846, 924, 940, 945, 987, 990, 1018, 1034, 1080, 1128, 1155, 1188, 1260, 1269, 1316, 1320, 1386, 1410, 1485, 1512, 1527, 1540, 1551, 1645, 1692, 1848, 1880, 1890, 1974, 1980, 2036, 2068, 2079, 2115, 2310, 2376, 2520, 2538, 2545, 2585, 2632, 2772, 2820, 2961, 2970, 3054, 3080, 3102, 3290, 3384, 3465, 3563, 3619, 3780, 3948, 3960, 4072, 4136, 4158, 4230, 4581, 4620, 4653, 4935, 5076, 5090, 5170, 5544, 5599, 5640, 5922, 5940, 6108, 6204, 6345, 6580, 6930, 7126, 7238, 7560, 7635, 7755, 7896, 8316, 8460, 8883, 9162, 9240, 9306, 9870, 10152, 10180, 10340, 10395, 10689, 10857, 11198, 11844, 11880, 12216, 12408, 12690, 13160, 13743, 13860, 13959, 14252, 14476, 14805, 15270, 15510, 16632, 16797, 16920, 17766, 17815, 18095, 18324, 18612, 19740, 20360, 20680, 20790, 21378, 21714, 22396, 22905, 23265, 23688, 23923, 25380, 27486, 27720, 27918, 27995, 28504, 28952, 29610, 30540, 31020, 32067, 32571, 33594, 35532, 35630, 36190, 36648, 37224, 39193, 39480, 41580, 42756, 43428, 44415, 44792, 45810, 46530, 47846, 50391, 50760, 53445, 54285, 54972, 55836, 55990, 59220, 61080, 62040, 64134, 65142, 67188, 68715, 69795, 71064, 71260, 71769, 72380, 78386, 83160, 83985, 85512, 86856, 88830, 91620, 93060, 95692, 96201, 97713, 100782, 106890, 108570, 109944, 111672, 111980, 117579, 118440, 119615, 128268, 130284, 134376, 137430, 139590, 142520, 143538, 144760, 151173, 156772, 160335, 162855, 167461, 167970, 177660, 183240, 186120, 191384, 192402, 195426, 195965, 201564, 213780, 215307, 217140, 223960, 235158, 239230, 251955, 256536, 260568, 263153, 274860, 279180, 287076, 302346, 313544, 320670, 325710, 334922, 335940, 352737, 355320, 358845, 384804, 390852, 391930, 403128, 427560, 430614, 434280, 470316, 478460, 481005, 488565, 502383, 503910, 526306, 549720, 558360, 574152, 587895, 604692, 641340, 645921, 651420, 669844, 671880, 705474, 717690, 755865, 769608, 781704, 783860, 789459, 837305, 861228, 940632, 956920, 962010, 977130, 1004766, 1007820, 1052612, 1058211, 1076535, 1175790, 1209384, 1282680, 1291842, 1302840, 1315765, 1339688, 1410948, 1435380, 1507149, 1511730, 1567720, 1578918, 1674610, 1722456, 1763685, 1842071, 1924020, 1954260, 2009532, 2015640, 2105224, 2116422, 2153070, 2351580, 2368377, 2511915, 2583684, 2631530, 2821896, 2870760, 3014298, 3023460, 3157836, 3229605, 3349220, 3527370, 3684142, 3848040, 3908520, 3947295, 4019064, 4232844, 4306140, 4521447, 4703160, 4736754, 5023830, 5167368, 5263060, 5291055, 5526213, 6028596, 6046920, 6315672, 6459210, 6698440, 7054740, 7105131, 7368284, 7535745, 7894590, 8465688, 8612280, 9042894, 9210355, 9473508, 10047660, 10526120, 10582110, 11052426, 11841885, 12057192, 12918420, 14109480, 14210262, 14736568, 15071490, 15789180, 16578639, 18085788, 18420710, 18947016, 20095320, 21164220, 22104852, 22607235, 23683770, 25836840, 27631065, 28420524, 30142980, 31578360, 33157278, 35525655, 36171576, 36841420, 42328440, 44209704, 45214470, 47367540, 49735917, 55262130, 56841048, 60285960, 66314556, 71051310, 73682840, 82893195, 90428940, 94735080, 99471834, 110524260, 132629112, 142102620, 165786390, 180857880, 198943668, 221048520, 248679585, 284205240, 331572780, 397887336, 497359170, 663145560, 994718340, 1989436680]

約数ペア:

[(1, 1989436680), (2, 994718340), (3, 663145560), (4, 497359170), (5, 397887336), (6, 331572780), (7, 284205240), (8, 248679585), (9, 221048520), (10, 198943668), (11, 180857880), (12, 165786390), (14, 142102620), (15, 132629112), (18, 110524260), (20, 99471834), (21, 94735080), (22, 90428940), (24, 82893195), (27, 73682840), (28, 71051310), (30, 66314556), (33, 60285960), (35, 56841048), (36, 55262130), (40, 49735917), (42, 47367540), (44, 45214470), (45, 44209704), (47, 42328440), (54, 36841420), (55, 36171576), (56, 35525655), (60, 33157278), (63, 31578360), (66, 30142980), (70, 28420524), (72, 27631065), (77, 25836840), (84, 23683770), (88, 22607235), (90, 22104852), (94, 21164220), (99, 20095320), (105, 18947016), (108, 18420710), (110, 18085788), (120, 16578639), (126, 15789180), (132, 15071490), (135, 14736568), (140, 14210262), (141, 14109480), (154, 12918420), (165, 12057192), (168, 11841885), (180, 11052426), (188, 10582110), (189, 10526120), (198, 10047660), (210, 9473508), (216, 9210355), (220, 9042894), (231, 8612280), (235, 8465688), (252, 7894590), (264, 7535745), (270, 7368284), (280, 7105131), (282, 7054740), (297, 6698440), (308, 6459210), (315, 6315672), (329, 6046920), (330, 6028596), (360, 5526213), (376, 5291055), (378, 5263060), (385, 5167368), (396, 5023830), (420, 4736754), (423, 4703160), (440, 4521447), (462, 4306140), (470, 4232844), (495, 4019064), (504, 3947295), (509, 3908520), (517, 3848040), (540, 3684142), (564, 3527370), (594, 3349220), (616, 3229605), (630, 3157836), (658, 3023460), (660, 3014298), (693, 2870760), (705, 2821896), (756, 2631530), (770, 2583684), (792, 2511915), (840, 2368377), (846, 2351580), (924, 2153070), (940, 2116422), (945, 2105224), (987, 2015640), (990, 2009532), (1018, 1954260), (1034, 1924020), (1080, 1842071), (1128, 1763685), (1155, 1722456), (1188, 1674610), (1260, 1578918), (1269, 1567720), (1316, 1511730), (1320, 1507149), (1386, 1435380), (1410, 1410948), (1485, 1339688), (1512, 1315765), (1527, 1302840), (1540, 1291842), (1551, 1282680), (1645, 1209384), (1692, 1175790), (1848, 1076535), (1880, 1058211), (1890, 1052612), (1974, 1007820), (1980, 1004766), (2036, 977130), (2068, 962010), (2079, 956920), (2115, 940632), (2310, 861228), (2376, 837305), (2520, 789459), (2538, 783860), (2545, 781704), (2585, 769608), (2632, 755865), (2772, 717690), (2820, 705474), (2961, 671880), (2970, 669844), (3054, 651420), (3080, 645921), (3102, 641340), (3290, 604692), (3384, 587895), (3465, 574152), (3563, 558360), (3619, 549720), (3780, 526306), (3948, 503910), (3960, 502383), (4072, 488565), (4136, 481005), (4158, 478460), (4230, 470316), (4581, 434280), (4620, 430614), (4653, 427560), (4935, 403128), (5076, 391930), (5090, 390852), (5170, 384804), (5544, 358845), (5599, 355320), (5640, 352737), (5922, 335940), (5940, 334922), (6108, 325710), (6204, 320670), (6345, 313544), (6580, 302346), (6930, 287076), (7126, 279180), (7238, 274860), (7560, 263153), (7635, 260568), (7755, 256536), (7896, 251955), (8316, 239230), (8460, 235158), (8883, 223960), (9162, 217140), (9240, 215307), (9306, 213780), (9870, 201564), (10152, 195965), (10180, 195426), (10340, 192402), (10395, 191384), (10689, 186120), (10857, 183240), (11198, 177660), (11844, 167970), (11880, 167461), (12216, 162855), (12408, 160335), (12690, 156772), (13160, 151173), (13743, 144760), (13860, 143538), (13959, 142520), (14252, 139590), (14476, 137430), (14805, 134376), (15270, 130284), (15510, 128268), (16632, 119615), (16797, 118440), (16920, 117579), (17766, 111980), (17815, 111672), (18095, 109944), (18324, 108570), (18612, 106890), (19740, 100782), (20360, 97713), (20680, 96201), (20790, 95692), (21378, 93060), (21714, 91620), (22396, 88830), (22905, 86856), (23265, 85512), (23688, 83985), (23923, 83160), (25380, 78386), (27486, 72380), (27720, 71769), (27918, 71260), (27995, 71064), (28504, 69795), (28952, 68715), (29610, 67188), (30540, 65142), (31020, 64134), (32067, 62040), (32571, 61080), (33594, 59220), (35532, 55990), (35630, 55836), (36190, 54972), (36648, 54285), (37224, 53445), (39193, 50760), (39480, 50391), (41580, 47846), (42756, 46530), (43428, 45810), (44415, 44792)]