256013223840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{4241}}^1$

素因数の和:4413

約数の個数: 576

約数和(自身を含む): 988562195712

約数和(自身を除く): 732548971872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 90, 96, 99, 103, 110, 111, 120, 132, 144, 148, 160, 165, 176, 180, 185, 198, 206, 220, 222, 240, 264, 288, 296, 309, 330, 333, 352, 360, 370, 396, 407, 412, 440, 444, 480, 495, 515, 528, 555, 592, 618, 660, 666, 720, 740, 792, 814, 824, 880, 888, 927, 990, 1030, 1056, 1110, 1133, 1184, 1221, 1236, 1320, 1332, 1440, 1480, 1545, 1584, 1628, 1648, 1665, 1760, 1776, 1854, 1980, 2035, 2060, 2220, 2266, 2442, 2472, 2640, 2664, 2960, 3090, 3168, 3256, 3296, 3330, 3399, 3552, 3663, 3708, 3811, 3960, 4070, 4120, 4241, 4440, 4532, 4635, 4884, 4944, 5280, 5328, 5665, 5920, 6105, 6180, 6512, 6660, 6798, 7326, 7416, 7622, 7920, 8140, 8240, 8482, 8880, 9064, 9270, 9768, 9888, 10197, 10656, 11330, 11433, 12210, 12360, 12723, 13024, 13320, 13596, 14652, 14832, 15244, 15840, 16280, 16480, 16964, 16995, 17760, 18128, 18315, 18540, 19055, 19536, 20394, 21205, 22660, 22866, 24420, 24720, 25446, 26640, 27192, 29304, 29664, 30488, 32560, 33928, 33990, 34299, 36256, 36630, 37080, 38110, 38169, 39072, 40788, 41921, 42410, 45320, 45732, 46651, 48840, 49440, 50892, 50985, 53280, 54384, 57165, 58608, 60976, 63615, 65120, 67856, 67980, 68598, 73260, 74160, 76220, 76338, 81576, 83842, 84820, 90640, 91464, 93302, 97680, 101784, 101970, 108768, 114330, 117216, 121952, 125763, 127230, 135712, 135960, 137196, 139953, 146520, 148320, 152440, 152676, 156917, 163152, 167684, 169640, 171495, 181280, 182928, 186604, 190845, 195360, 203568, 203940, 209605, 228660, 233255, 251526, 254460, 271920, 274392, 279906, 293040, 304880, 305352, 313834, 326304, 335368, 339280, 342990, 365856, 373208, 377289, 381690, 407136, 407880, 419210, 419859, 436823, 457320, 466510, 470751, 503052, 508920, 543840, 548784, 559812, 586080, 609760, 610704, 627668, 628815, 670736, 678560, 685980, 699765, 746416, 754578, 763380, 784585, 815760, 838420, 839718, 873646, 914640, 933020, 941502, 1006104, 1017840, 1097568, 1119624, 1221408, 1255336, 1257630, 1310469, 1341472, 1371960, 1399530, 1412253, 1492832, 1509156, 1526760, 1569170, 1631520, 1676840, 1679436, 1726087, 1747292, 1829280, 1866040, 1883004, 1886445, 2012208, 2035680, 2099295, 2184115, 2239248, 2353755, 2510672, 2515260, 2620938, 2743920, 2799060, 2824506, 3018312, 3053520, 3138340, 3353680, 3358872, 3452174, 3494584, 3732080, 3766008, 3772890, 3931407, 4024416, 4198590, 4368230, 4478496, 4707510, 4805053, 5021344, 5030520, 5178261, 5241876, 5487840, 5598120, 5649012, 6036624, 6107040, 6276680, 6552345, 6707360, 6717744, 6904348, 6989168, 7061265, 7464160, 7532016, 7545780, 7862814, 8397180, 8630435, 8736460, 9415020, 9610106, 10061040, 10356522, 10483752, 11196240, 11298024, 12073248, 12553360, 13104690, 13435488, 13808696, 13978336, 14122530, 14415159, 15064032, 15091560, 15534783, 15725628, 16162451, 16794360, 17260870, 17472920, 18830040, 19220212, 19657035, 20122080, 20713044, 20967504, 22392480, 22596048, 24025265, 25106720, 25891305, 26209380, 27617392, 28245060, 28830318, 30183120, 31069566, 31451256, 32324902, 33588720, 34521740, 34945840, 37660080, 38440424, 39314070, 41426088, 41935008, 43245477, 45192096, 48050530, 48487353, 51782610, 52418760, 55234784, 56490120, 57660636, 60366240, 62139132, 62902512, 64649804, 67177440, 69043480, 69891680, 72075795, 75320160, 76880848, 77673915, 78628140, 80812255, 82852176, 86490954, 96101060, 96974706, 103565220, 104837520, 112980240, 115321272, 124278264, 125805024, 129299608, 138086960, 144151590, 145462059, 153761696, 155347830, 157256280, 161624510, 165704352, 172981908, 177786961, 192202120, 193949412, 207130440, 209675040, 216227385, 225960480, 230642544, 242436765, 248556528, 258599216, 276173920, 288303180, 290924118, 310695660, 314512560, 323249020, 345963816, 355573922, 384404240, 387898824, 414260880, 432454770, 461285088, 484873530, 497113056, 517198432, 533360883, 576606360, 581848236, 621391320, 629025120, 646498040, 691927632, 711147844, 727310295, 768808480, 775797648, 828521760, 864909540, 888934805, 969747060, 1066721766, 1153212720, 1163696472, 1242782640, 1292996080, 1383855264, 1422295688, 1454620590, 1551595296, 1600082649, 1729819080, 1777869610, 1939494120, 2133443532, 2306425440, 2327392944, 2485565280, 2585992160, 2666804415, 2844591376, 2909241180, 3200165298, 3459638160, 3555739220, 3878988240, 4266887064, 4654785888, 5333608830, 5689182752, 5818482360, 6400330596, 6919276320, 7111478440, 7757976480, 8000413245, 8533774128, 10667217660, 11636964720, 12800661192, 14222956880, 16000826490, 17067548256, 21334435320, 23273929440, 25601322384, 28445913760, 32001652980, 42668870640, 51202644768, 64003305960, 85337741280, 128006611920, 256013223840]

約数ペア:

[(1, 256013223840), (2, 128006611920), (3, 85337741280), (4, 64003305960), (5, 51202644768), (6, 42668870640), (8, 32001652980), (9, 28445913760), (10, 25601322384), (11, 23273929440), (12, 21334435320), (15, 17067548256), (16, 16000826490), (18, 14222956880), (20, 12800661192), (22, 11636964720), (24, 10667217660), (30, 8533774128), (32, 8000413245), (33, 7757976480), (36, 7111478440), (37, 6919276320), (40, 6400330596), (44, 5818482360), (45, 5689182752), (48, 5333608830), (55, 4654785888), (60, 4266887064), (66, 3878988240), (72, 3555739220), (74, 3459638160), (80, 3200165298), (88, 2909241180), (90, 2844591376), (96, 2666804415), (99, 2585992160), (103, 2485565280), (110, 2327392944), (111, 2306425440), (120, 2133443532), (132, 1939494120), (144, 1777869610), (148, 1729819080), (160, 1600082649), (165, 1551595296), (176, 1454620590), (180, 1422295688), (185, 1383855264), (198, 1292996080), (206, 1242782640), (220, 1163696472), (222, 1153212720), (240, 1066721766), (264, 969747060), (288, 888934805), (296, 864909540), (309, 828521760), (330, 775797648), (333, 768808480), (352, 727310295), (360, 711147844), (370, 691927632), (396, 646498040), (407, 629025120), (412, 621391320), (440, 581848236), (444, 576606360), (480, 533360883), (495, 517198432), (515, 497113056), (528, 484873530), (555, 461285088), (592, 432454770), (618, 414260880), (660, 387898824), (666, 384404240), (720, 355573922), (740, 345963816), (792, 323249020), (814, 314512560), (824, 310695660), (880, 290924118), (888, 288303180), (927, 276173920), (990, 258599216), (1030, 248556528), (1056, 242436765), (1110, 230642544), (1133, 225960480), (1184, 216227385), (1221, 209675040), (1236, 207130440), (1320, 193949412), (1332, 192202120), (1440, 177786961), (1480, 172981908), (1545, 165704352), (1584, 161624510), (1628, 157256280), (1648, 155347830), (1665, 153761696), (1760, 145462059), (1776, 144151590), (1854, 138086960), (1980, 129299608), (2035, 125805024), (2060, 124278264), (2220, 115321272), (2266, 112980240), (2442, 104837520), (2472, 103565220), (2640, 96974706), (2664, 96101060), (2960, 86490954), (3090, 82852176), (3168, 80812255), (3256, 78628140), (3296, 77673915), (3330, 76880848), (3399, 75320160), (3552, 72075795), (3663, 69891680), (3708, 69043480), (3811, 67177440), (3960, 64649804), (4070, 62902512), (4120, 62139132), (4241, 60366240), (4440, 57660636), (4532, 56490120), (4635, 55234784), (4884, 52418760), (4944, 51782610), (5280, 48487353), (5328, 48050530), (5665, 45192096), (5920, 43245477), (6105, 41935008), (6180, 41426088), (6512, 39314070), (6660, 38440424), (6798, 37660080), (7326, 34945840), (7416, 34521740), (7622, 33588720), (7920, 32324902), (8140, 31451256), (8240, 31069566), (8482, 30183120), (8880, 28830318), (9064, 28245060), (9270, 27617392), (9768, 26209380), (9888, 25891305), (10197, 25106720), (10656, 24025265), (11330, 22596048), (11433, 22392480), (12210, 20967504), (12360, 20713044), (12723, 20122080), (13024, 19657035), (13320, 19220212), (13596, 18830040), (14652, 17472920), (14832, 17260870), (15244, 16794360), (15840, 16162451), (16280, 15725628), (16480, 15534783), (16964, 15091560), (16995, 15064032), (17760, 14415159), (18128, 14122530), (18315, 13978336), (18540, 13808696), (19055, 13435488), (19536, 13104690), (20394, 12553360), (21205, 12073248), (22660, 11298024), (22866, 11196240), (24420, 10483752), (24720, 10356522), (25446, 10061040), (26640, 9610106), (27192, 9415020), (29304, 8736460), (29664, 8630435), (30488, 8397180), (32560, 7862814), (33928, 7545780), (33990, 7532016), (34299, 7464160), (36256, 7061265), (36630, 6989168), (37080, 6904348), (38110, 6717744), (38169, 6707360), (39072, 6552345), (40788, 6276680), (41921, 6107040), (42410, 6036624), (45320, 5649012), (45732, 5598120), (46651, 5487840), (48840, 5241876), (49440, 5178261), (50892, 5030520), (50985, 5021344), (53280, 4805053), (54384, 4707510), (57165, 4478496), (58608, 4368230), (60976, 4198590), (63615, 4024416), (65120, 3931407), (67856, 3772890), (67980, 3766008), (68598, 3732080), (73260, 3494584), (74160, 3452174), (76220, 3358872), (76338, 3353680), (81576, 3138340), (83842, 3053520), (84820, 3018312), (90640, 2824506), (91464, 2799060), (93302, 2743920), (97680, 2620938), (101784, 2515260), (101970, 2510672), (108768, 2353755), (114330, 2239248), (117216, 2184115), (121952, 2099295), (125763, 2035680), (127230, 2012208), (135712, 1886445), (135960, 1883004), (137196, 1866040), (139953, 1829280), (146520, 1747292), (148320, 1726087), (152440, 1679436), (152676, 1676840), (156917, 1631520), (163152, 1569170), (167684, 1526760), (169640, 1509156), (171495, 1492832), (181280, 1412253), (182928, 1399530), (186604, 1371960), (190845, 1341472), (195360, 1310469), (203568, 1257630), (203940, 1255336), (209605, 1221408), (228660, 1119624), (233255, 1097568), (251526, 1017840), (254460, 1006104), (271920, 941502), (274392, 933020), (279906, 914640), (293040, 873646), (304880, 839718), (305352, 838420), (313834, 815760), (326304, 784585), (335368, 763380), (339280, 754578), (342990, 746416), (365856, 699765), (373208, 685980), (377289, 678560), (381690, 670736), (407136, 628815), (407880, 627668), (419210, 610704), (419859, 609760), (436823, 586080), (457320, 559812), (466510, 548784), (470751, 543840), (503052, 508920)]