639453150720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{3109}}^1$

素因数の和:3330

約数の個数: 480

約数和(自身を含む): 2263213180800

約数和(自身を除く): 1623760030080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 113, 120, 128, 144, 158, 160, 180, 192, 226, 237, 240, 256, 288, 316, 320, 339, 360, 384, 395, 452, 474, 480, 512, 565, 576, 632, 640, 678, 711, 720, 768, 790, 904, 948, 960, 1017, 1130, 1152, 1185, 1264, 1280, 1356, 1422, 1440, 1536, 1580, 1695, 1808, 1896, 1920, 2034, 2260, 2304, 2370, 2528, 2560, 2712, 2844, 2880, 3109, 3160, 3390, 3555, 3616, 3792, 3840, 4068, 4520, 4608, 4740, 5056, 5085, 5424, 5688, 5760, 6218, 6320, 6780, 7110, 7232, 7584, 7680, 8136, 8927, 9040, 9327, 9480, 10112, 10170, 10848, 11376, 11520, 12436, 12640, 13560, 14220, 14464, 15168, 15545, 16272, 17854, 18080, 18654, 18960, 20224, 20340, 21696, 22752, 23040, 24872, 25280, 26781, 27120, 27981, 28440, 28928, 30336, 31090, 32544, 35708, 36160, 37308, 37920, 40448, 40680, 43392, 44635, 45504, 46635, 49744, 50560, 53562, 54240, 55962, 56880, 57856, 60672, 62180, 65088, 71416, 72320, 74616, 75840, 80343, 81360, 86784, 89270, 91008, 93270, 99488, 101120, 107124, 108480, 111924, 113760, 121344, 124360, 130176, 133905, 139905, 142832, 144640, 149232, 151680, 160686, 162720, 173568, 178540, 182016, 186540, 198976, 202240, 214248, 216960, 223848, 227520, 245611, 248720, 260352, 267810, 279810, 285664, 289280, 298464, 303360, 321372, 325440, 351317, 357080, 364032, 373080, 397952, 401715, 428496, 433920, 447696, 455040, 491222, 497440, 520704, 535620, 559620, 571328, 596928, 606720, 642744, 650880, 702634, 714160, 736833, 746160, 795904, 803430, 856992, 867840, 895392, 910080, 982444, 994880, 1053951, 1071240, 1119240, 1142656, 1193856, 1228055, 1285488, 1301760, 1405268, 1428320, 1473666, 1492320, 1591808, 1606860, 1713984, 1756585, 1790784, 1820160, 1964888, 1989760, 2107902, 2142480, 2210499, 2238480, 2285312, 2387712, 2456110, 2570976, 2603520, 2810536, 2856640, 2947332, 2984640, 3161853, 3213720, 3427968, 3513170, 3581568, 3684165, 3929776, 3979520, 4215804, 4284960, 4420998, 4476960, 4570624, 4775424, 4912220, 5141952, 5269755, 5621072, 5713280, 5894664, 5969280, 6323706, 6427440, 6855936, 7026340, 7163136, 7368330, 7859552, 7959040, 8431608, 8569920, 8841996, 8953920, 9824440, 10283904, 10539510, 11052495, 11242144, 11426560, 11789328, 11938560, 12647412, 12854880, 13711872, 14052680, 14326272, 14736660, 15719104, 15809265, 16863216, 17139840, 17683992, 17907840, 19648880, 20567808, 21079020, 22104990, 22484288, 22853120, 23578656, 23877120, 25294824, 25709760, 27754043, 28105360, 29473320, 31438208, 31618530, 33726432, 34279680, 35367984, 35815680, 39297760, 41135616, 42158040, 44209980, 44968576, 47157312, 50589648, 51419520, 55508086, 56210720, 58946640, 62876416, 63237060, 67452864, 68559360, 70735968, 71631360, 78595520, 83262129, 84316080, 88419960, 89937152, 94314624, 101179296, 102839040, 111016172, 112421440, 117893280, 125752832, 126474120, 134905728, 138770215, 141471936, 157191040, 166524258, 168632160, 176839920, 179874304, 188629248, 202358592, 205678080, 222032344, 224842880, 235786560, 249786387, 252948240, 269811456, 277540430, 282943872, 314382080, 333048516, 337264320, 353679840, 377258496, 404717184, 416310645, 444064688, 449685760, 471573120, 499572774, 505896480, 539622912, 555080860, 565887744, 628764160, 666097032, 674528640, 707359680, 809434368, 832621290, 888129376, 899371520, 943146240, 999145548, 1011792960, 1110161720, 1131775488, 1248931935, 1332194064, 1349057280, 1414719360, 1618868736, 1665242580, 1776258752, 1886292480, 1998291096, 2023585920, 2220323440, 2497863870, 2664388128, 2698114560, 2829438720, 3330485160, 3552517504, 3996582192, 4047171840, 4440646880, 4995727740, 5328776256, 5658877440, 6660970320, 7105035008, 7993164384, 8094343680, 8881293760, 9991455480, 10657552512, 13321940640, 14210070016, 15986328768, 17762587520, 19982910960, 21315105024, 26643881280, 31972657536, 35525175040, 39965821920, 42630210048, 53287762560, 63945315072, 71050350080, 79931643840, 106575525120, 127890630144, 159863287680, 213151050240, 319726575360, 639453150720]

約数ペア:

[(1, 639453150720), (2, 319726575360), (3, 213151050240), (4, 159863287680), (5, 127890630144), (6, 106575525120), (8, 79931643840), (9, 71050350080), (10, 63945315072), (12, 53287762560), (15, 42630210048), (16, 39965821920), (18, 35525175040), (20, 31972657536), (24, 26643881280), (30, 21315105024), (32, 19982910960), (36, 17762587520), (40, 15986328768), (45, 14210070016), (48, 13321940640), (60, 10657552512), (64, 9991455480), (72, 8881293760), (79, 8094343680), (80, 7993164384), (90, 7105035008), (96, 6660970320), (113, 5658877440), (120, 5328776256), (128, 4995727740), (144, 4440646880), (158, 4047171840), (160, 3996582192), (180, 3552517504), (192, 3330485160), (226, 2829438720), (237, 2698114560), (240, 2664388128), (256, 2497863870), (288, 2220323440), (316, 2023585920), (320, 1998291096), (339, 1886292480), (360, 1776258752), (384, 1665242580), (395, 1618868736), (452, 1414719360), (474, 1349057280), (480, 1332194064), (512, 1248931935), (565, 1131775488), (576, 1110161720), (632, 1011792960), (640, 999145548), (678, 943146240), (711, 899371520), (720, 888129376), (768, 832621290), (790, 809434368), (904, 707359680), (948, 674528640), (960, 666097032), (1017, 628764160), (1130, 565887744), (1152, 555080860), (1185, 539622912), (1264, 505896480), (1280, 499572774), (1356, 471573120), (1422, 449685760), (1440, 444064688), (1536, 416310645), (1580, 404717184), (1695, 377258496), (1808, 353679840), (1896, 337264320), (1920, 333048516), (2034, 314382080), (2260, 282943872), (2304, 277540430), (2370, 269811456), (2528, 252948240), (2560, 249786387), (2712, 235786560), (2844, 224842880), (2880, 222032344), (3109, 205678080), (3160, 202358592), (3390, 188629248), (3555, 179874304), (3616, 176839920), (3792, 168632160), (3840, 166524258), (4068, 157191040), (4520, 141471936), (4608, 138770215), (4740, 134905728), (5056, 126474120), (5085, 125752832), (5424, 117893280), (5688, 112421440), (5760, 111016172), (6218, 102839040), (6320, 101179296), (6780, 94314624), (7110, 89937152), (7232, 88419960), (7584, 84316080), (7680, 83262129), (8136, 78595520), (8927, 71631360), (9040, 70735968), (9327, 68559360), (9480, 67452864), (10112, 63237060), (10170, 62876416), (10848, 58946640), (11376, 56210720), (11520, 55508086), (12436, 51419520), (12640, 50589648), (13560, 47157312), (14220, 44968576), (14464, 44209980), (15168, 42158040), (15545, 41135616), (16272, 39297760), (17854, 35815680), (18080, 35367984), (18654, 34279680), (18960, 33726432), (20224, 31618530), (20340, 31438208), (21696, 29473320), (22752, 28105360), (23040, 27754043), (24872, 25709760), (25280, 25294824), (26781, 23877120), (27120, 23578656), (27981, 22853120), (28440, 22484288), (28928, 22104990), (30336, 21079020), (31090, 20567808), (32544, 19648880), (35708, 17907840), (36160, 17683992), (37308, 17139840), (37920, 16863216), (40448, 15809265), (40680, 15719104), (43392, 14736660), (44635, 14326272), (45504, 14052680), (46635, 13711872), (49744, 12854880), (50560, 12647412), (53562, 11938560), (54240, 11789328), (55962, 11426560), (56880, 11242144), (57856, 11052495), (60672, 10539510), (62180, 10283904), (65088, 9824440), (71416, 8953920), (72320, 8841996), (74616, 8569920), (75840, 8431608), (80343, 7959040), (81360, 7859552), (86784, 7368330), (89270, 7163136), (91008, 7026340), (93270, 6855936), (99488, 6427440), (101120, 6323706), (107124, 5969280), (108480, 5894664), (111924, 5713280), (113760, 5621072), (121344, 5269755), (124360, 5141952), (130176, 4912220), (133905, 4775424), (139905, 4570624), (142832, 4476960), (144640, 4420998), (149232, 4284960), (151680, 4215804), (160686, 3979520), (162720, 3929776), (173568, 3684165), (178540, 3581568), (182016, 3513170), (186540, 3427968), (198976, 3213720), (202240, 3161853), (214248, 2984640), (216960, 2947332), (223848, 2856640), (227520, 2810536), (245611, 2603520), (248720, 2570976), (260352, 2456110), (267810, 2387712), (279810, 2285312), (285664, 2238480), (289280, 2210499), (298464, 2142480), (303360, 2107902), (321372, 1989760), (325440, 1964888), (351317, 1820160), (357080, 1790784), (364032, 1756585), (373080, 1713984), (397952, 1606860), (401715, 1591808), (428496, 1492320), (433920, 1473666), (447696, 1428320), (455040, 1405268), (491222, 1301760), (497440, 1285488), (520704, 1228055), (535620, 1193856), (559620, 1142656), (571328, 1119240), (596928, 1071240), (606720, 1053951), (642744, 994880), (650880, 982444), (702634, 910080), (714160, 895392), (736833, 867840), (746160, 856992), (795904, 803430)]