2172229920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2477}}^1$

素因数の和:2537

約数の個数: 384

約数和(自身を含む): 8992166400

約数和(自身を除く): 6819936480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 160, 168, 174, 180, 189, 203, 210, 216, 224, 232, 240, 252, 261, 270, 280, 288, 290, 315, 336, 348, 360, 378, 406, 420, 432, 435, 464, 480, 504, 522, 540, 560, 580, 609, 630, 672, 696, 720, 756, 783, 812, 840, 864, 870, 928, 945, 1008, 1015, 1044, 1080, 1120, 1160, 1218, 1260, 1305, 1392, 1440, 1512, 1566, 1624, 1680, 1740, 1827, 1890, 2016, 2030, 2088, 2160, 2320, 2436, 2477, 2520, 2610, 2784, 3024, 3045, 3132, 3248, 3360, 3480, 3654, 3780, 3915, 4060, 4176, 4320, 4640, 4872, 4954, 5040, 5220, 5481, 6048, 6090, 6264, 6496, 6960, 7308, 7431, 7560, 7830, 8120, 8352, 9135, 9744, 9908, 10080, 10440, 10962, 12180, 12385, 12528, 13920, 14616, 14862, 15120, 15660, 16240, 17339, 18270, 19488, 19816, 20880, 21924, 22293, 24360, 24770, 25056, 27405, 29232, 29724, 30240, 31320, 32480, 34678, 36540, 37155, 39632, 41760, 43848, 44586, 48720, 49540, 52017, 54810, 58464, 59448, 62640, 66879, 69356, 71833, 73080, 74310, 79264, 86695, 87696, 89172, 97440, 99080, 104034, 109620, 111465, 118896, 125280, 133758, 138712, 143666, 146160, 148620, 156051, 173390, 175392, 178344, 198160, 208068, 215499, 219240, 222930, 237792, 260085, 267516, 277424, 287332, 292320, 297240, 312102, 334395, 346780, 356688, 359165, 396320, 416136, 430998, 438480, 445860, 468153, 502831, 520170, 535032, 554848, 574664, 594480, 624204, 646497, 668790, 693560, 713376, 718330, 780255, 832272, 861996, 876960, 891720, 936306, 1005662, 1040340, 1070064, 1077495, 1149328, 1188960, 1248408, 1292994, 1337580, 1387120, 1436660, 1508493, 1560510, 1664544, 1723992, 1783440, 1872612, 1939491, 2011324, 2080680, 2140128, 2154990, 2298656, 2340765, 2496816, 2514155, 2585988, 2675160, 2774240, 2873320, 3016986, 3121020, 3232485, 3447984, 3566880, 3745224, 3878982, 4022648, 4161360, 4309980, 4525479, 4681530, 4993632, 5028310, 5171976, 5350320, 5746640, 6033972, 6242040, 6464970, 6895968, 7490448, 7542465, 7757964, 8045296, 8322720, 8619960, 9050958, 9363060, 9697455, 10056620, 10343952, 10700640, 11493280, 12067944, 12484080, 12929940, 13576437, 14980896, 15084930, 15515928, 16090592, 17239920, 18101916, 18726120, 19394910, 20113240, 20687904, 22627395, 24135888, 24968160, 25859880, 27152874, 30169860, 31031856, 34479840, 36203832, 37452240, 38789820, 40226480, 45254790, 48271776, 51719760, 54305748, 60339720, 62063712, 67882185, 72407664, 74904480, 77579640, 80452960, 90509580, 103439520, 108611496, 120679440, 135764370, 144815328, 155159280, 181019160, 217222992, 241358880, 271528740, 310318560, 362038320, 434445984, 543057480, 724076640, 1086114960, 2172229920]

約数ペア:

[(1, 2172229920), (2, 1086114960), (3, 724076640), (4, 543057480), (5, 434445984), (6, 362038320), (7, 310318560), (8, 271528740), (9, 241358880), (10, 217222992), (12, 181019160), (14, 155159280), (15, 144815328), (16, 135764370), (18, 120679440), (20, 108611496), (21, 103439520), (24, 90509580), (27, 80452960), (28, 77579640), (29, 74904480), (30, 72407664), (32, 67882185), (35, 62063712), (36, 60339720), (40, 54305748), (42, 51719760), (45, 48271776), (48, 45254790), (54, 40226480), (56, 38789820), (58, 37452240), (60, 36203832), (63, 34479840), (70, 31031856), (72, 30169860), (80, 27152874), (84, 25859880), (87, 24968160), (90, 24135888), (96, 22627395), (105, 20687904), (108, 20113240), (112, 19394910), (116, 18726120), (120, 18101916), (126, 17239920), (135, 16090592), (140, 15515928), (144, 15084930), (145, 14980896), (160, 13576437), (168, 12929940), (174, 12484080), (180, 12067944), (189, 11493280), (203, 10700640), (210, 10343952), (216, 10056620), (224, 9697455), (232, 9363060), (240, 9050958), (252, 8619960), (261, 8322720), (270, 8045296), (280, 7757964), (288, 7542465), (290, 7490448), (315, 6895968), (336, 6464970), (348, 6242040), (360, 6033972), (378, 5746640), (406, 5350320), (420, 5171976), (432, 5028310), (435, 4993632), (464, 4681530), (480, 4525479), (504, 4309980), (522, 4161360), (540, 4022648), (560, 3878982), (580, 3745224), (609, 3566880), (630, 3447984), (672, 3232485), (696, 3121020), (720, 3016986), (756, 2873320), (783, 2774240), (812, 2675160), (840, 2585988), (864, 2514155), (870, 2496816), (928, 2340765), (945, 2298656), (1008, 2154990), (1015, 2140128), (1044, 2080680), (1080, 2011324), (1120, 1939491), (1160, 1872612), (1218, 1783440), (1260, 1723992), (1305, 1664544), (1392, 1560510), (1440, 1508493), (1512, 1436660), (1566, 1387120), (1624, 1337580), (1680, 1292994), (1740, 1248408), (1827, 1188960), (1890, 1149328), (2016, 1077495), (2030, 1070064), (2088, 1040340), (2160, 1005662), (2320, 936306), (2436, 891720), (2477, 876960), (2520, 861996), (2610, 832272), (2784, 780255), (3024, 718330), (3045, 713376), (3132, 693560), (3248, 668790), (3360, 646497), (3480, 624204), (3654, 594480), (3780, 574664), (3915, 554848), (4060, 535032), (4176, 520170), (4320, 502831), (4640, 468153), (4872, 445860), (4954, 438480), (5040, 430998), (5220, 416136), (5481, 396320), (6048, 359165), (6090, 356688), (6264, 346780), (6496, 334395), (6960, 312102), (7308, 297240), (7431, 292320), (7560, 287332), (7830, 277424), (8120, 267516), (8352, 260085), (9135, 237792), (9744, 222930), (9908, 219240), (10080, 215499), (10440, 208068), (10962, 198160), (12180, 178344), (12385, 175392), (12528, 173390), (13920, 156051), (14616, 148620), (14862, 146160), (15120, 143666), (15660, 138712), (16240, 133758), (17339, 125280), (18270, 118896), (19488, 111465), (19816, 109620), (20880, 104034), (21924, 99080), (22293, 97440), (24360, 89172), (24770, 87696), (25056, 86695), (27405, 79264), (29232, 74310), (29724, 73080), (30240, 71833), (31320, 69356), (32480, 66879), (34678, 62640), (36540, 59448), (37155, 58464), (39632, 54810), (41760, 52017), (43848, 49540), (44586, 48720)]