7174705720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:215

約数の個数: 384

約数和(自身を含む): 21216522240

約数和(自身を除く): 14041816520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 67, 70, 73, 91, 104, 124, 130, 134, 140, 146, 155, 169, 182, 217, 248, 260, 268, 280, 292, 310, 335, 338, 364, 365, 403, 434, 455, 469, 511, 520, 536, 584, 620, 670, 676, 728, 730, 806, 845, 868, 871, 910, 938, 949, 1022, 1085, 1183, 1240, 1340, 1352, 1460, 1612, 1690, 1736, 1742, 1820, 1876, 1898, 2015, 2044, 2077, 2170, 2263, 2345, 2366, 2555, 2680, 2821, 2920, 3224, 3380, 3484, 3640, 3752, 3796, 4030, 4088, 4154, 4340, 4355, 4526, 4690, 4732, 4745, 4891, 5110, 5239, 5642, 5915, 6097, 6643, 6760, 6968, 7592, 8060, 8308, 8680, 8710, 9052, 9380, 9464, 9490, 9782, 10220, 10385, 10478, 11284, 11315, 11323, 11830, 12194, 12337, 13286, 14105, 14539, 15841, 16120, 16616, 17420, 18104, 18760, 18980, 19564, 20440, 20770, 20956, 22568, 22630, 22646, 23660, 24388, 24455, 24674, 26195, 26572, 27001, 28210, 29078, 29419, 30485, 31682, 33215, 34237, 34840, 36673, 37960, 39128, 41540, 41912, 45260, 45292, 47320, 48776, 48910, 49348, 52390, 53144, 54002, 56420, 56615, 58156, 58838, 60970, 61685, 63364, 63583, 66430, 68474, 72695, 73346, 79205, 79261, 83080, 86359, 90520, 90584, 97820, 98696, 104780, 108004, 112840, 113230, 116312, 117676, 121940, 123370, 126728, 127166, 132860, 135005, 136948, 145390, 146692, 147095, 151621, 158410, 158522, 171185, 172718, 183365, 189007, 195640, 205933, 209560, 216008, 226460, 235352, 243880, 246740, 254332, 265720, 270010, 273896, 290780, 293384, 294190, 303242, 316820, 317044, 317915, 342370, 345436, 351013, 366730, 378014, 382447, 396305, 411866, 431795, 445081, 452920, 493480, 508664, 540020, 581560, 588380, 606484, 633640, 634088, 635830, 684740, 690872, 702026, 733460, 756028, 758105, 764894, 792610, 823732, 826579, 863590, 890162, 945035, 1029665, 1061347, 1080040, 1176760, 1212968, 1271660, 1369480, 1404052, 1466920, 1512056, 1516210, 1529788, 1585220, 1647464, 1653158, 1727180, 1755065, 1780324, 1890070, 1912235, 1971073, 2059330, 2122694, 2225405, 2457091, 2543320, 2677129, 2808104, 3032420, 3059576, 3170440, 3306316, 3454360, 3510130, 3560648, 3780140, 3824470, 3942146, 4118660, 4132895, 4245388, 4450810, 4914182, 5306735, 5354258, 5786053, 6064840, 6612632, 7020260, 7560280, 7648940, 7884292, 8237320, 8265790, 8490776, 8901620, 9828364, 9855365, 10613470, 10708516, 11572106, 12285455, 13385645, 13797511, 14040520, 15297880, 15768584, 16531580, 17803240, 19656728, 19710730, 21226940, 21417032, 23144212, 24570910, 25623949, 26771290, 27595022, 28930265, 33063160, 39421460, 42453880, 46288424, 49141820, 51247898, 53542580, 55190044, 57860530, 68987555, 78842920, 98283640, 102495796, 107085160, 110380088, 115721060, 128119745, 137975110, 179367643, 204991592, 231442120, 256239490, 275950220, 358735286, 512478980, 551900440, 717470572, 896838215, 1024957960, 1434941144, 1793676430, 3587352860, 7174705720]

約数ペア:

[(1, 7174705720), (2, 3587352860), (4, 1793676430), (5, 1434941144), (7, 1024957960), (8, 896838215), (10, 717470572), (13, 551900440), (14, 512478980), (20, 358735286), (26, 275950220), (28, 256239490), (31, 231442120), (35, 204991592), (40, 179367643), (52, 137975110), (56, 128119745), (62, 115721060), (65, 110380088), (67, 107085160), (70, 102495796), (73, 98283640), (91, 78842920), (104, 68987555), (124, 57860530), (130, 55190044), (134, 53542580), (140, 51247898), (146, 49141820), (155, 46288424), (169, 42453880), (182, 39421460), (217, 33063160), (248, 28930265), (260, 27595022), (268, 26771290), (280, 25623949), (292, 24570910), (310, 23144212), (335, 21417032), (338, 21226940), (364, 19710730), (365, 19656728), (403, 17803240), (434, 16531580), (455, 15768584), (469, 15297880), (511, 14040520), (520, 13797511), (536, 13385645), (584, 12285455), (620, 11572106), (670, 10708516), (676, 10613470), (728, 9855365), (730, 9828364), (806, 8901620), (845, 8490776), (868, 8265790), (871, 8237320), (910, 7884292), (938, 7648940), (949, 7560280), (1022, 7020260), (1085, 6612632), (1183, 6064840), (1240, 5786053), (1340, 5354258), (1352, 5306735), (1460, 4914182), (1612, 4450810), (1690, 4245388), (1736, 4132895), (1742, 4118660), (1820, 3942146), (1876, 3824470), (1898, 3780140), (2015, 3560648), (2044, 3510130), (2077, 3454360), (2170, 3306316), (2263, 3170440), (2345, 3059576), (2366, 3032420), (2555, 2808104), (2680, 2677129), (2821, 2543320), (2920, 2457091), (3224, 2225405), (3380, 2122694), (3484, 2059330), (3640, 1971073), (3752, 1912235), (3796, 1890070), (4030, 1780324), (4088, 1755065), (4154, 1727180), (4340, 1653158), (4355, 1647464), (4526, 1585220), (4690, 1529788), (4732, 1516210), (4745, 1512056), (4891, 1466920), (5110, 1404052), (5239, 1369480), (5642, 1271660), (5915, 1212968), (6097, 1176760), (6643, 1080040), (6760, 1061347), (6968, 1029665), (7592, 945035), (8060, 890162), (8308, 863590), (8680, 826579), (8710, 823732), (9052, 792610), (9380, 764894), (9464, 758105), (9490, 756028), (9782, 733460), (10220, 702026), (10385, 690872), (10478, 684740), (11284, 635830), (11315, 634088), (11323, 633640), (11830, 606484), (12194, 588380), (12337, 581560), (13286, 540020), (14105, 508664), (14539, 493480), (15841, 452920), (16120, 445081), (16616, 431795), (17420, 411866), (18104, 396305), (18760, 382447), (18980, 378014), (19564, 366730), (20440, 351013), (20770, 345436), (20956, 342370), (22568, 317915), (22630, 317044), (22646, 316820), (23660, 303242), (24388, 294190), (24455, 293384), (24674, 290780), (26195, 273896), (26572, 270010), (27001, 265720), (28210, 254332), (29078, 246740), (29419, 243880), (30485, 235352), (31682, 226460), (33215, 216008), (34237, 209560), (34840, 205933), (36673, 195640), (37960, 189007), (39128, 183365), (41540, 172718), (41912, 171185), (45260, 158522), (45292, 158410), (47320, 151621), (48776, 147095), (48910, 146692), (49348, 145390), (52390, 136948), (53144, 135005), (54002, 132860), (56420, 127166), (56615, 126728), (58156, 123370), (58838, 121940), (60970, 117676), (61685, 116312), (63364, 113230), (63583, 112840), (66430, 108004), (68474, 104780), (72695, 98696), (73346, 97820), (79205, 90584), (79261, 90520), (83080, 86359)]