2638060320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:149

約数の個数: 576

約数和(自身を含む): 10569968640

約数和(自身を除く): 7931908320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 32, 35, 38, 40, 42, 43, 48, 56, 57, 60, 62, 70, 76, 80, 84, 86, 93, 95, 96, 105, 112, 114, 120, 124, 129, 133, 140, 152, 155, 160, 168, 172, 186, 190, 210, 215, 217, 224, 228, 240, 248, 258, 266, 280, 285, 301, 304, 310, 336, 344, 372, 380, 399, 420, 430, 434, 456, 465, 480, 496, 516, 532, 560, 570, 589, 602, 608, 620, 645, 651, 665, 672, 688, 744, 760, 798, 817, 840, 860, 868, 903, 912, 930, 961, 992, 1032, 1064, 1085, 1120, 1140, 1178, 1204, 1240, 1290, 1302, 1330, 1333, 1376, 1488, 1505, 1520, 1596, 1634, 1680, 1720, 1736, 1767, 1806, 1824, 1860, 1922, 1995, 2064, 2128, 2170, 2280, 2356, 2408, 2451, 2480, 2580, 2604, 2660, 2666, 2883, 2945, 2976, 3010, 3040, 3192, 3255, 3268, 3360, 3440, 3472, 3534, 3612, 3720, 3844, 3990, 3999, 4085, 4123, 4128, 4256, 4340, 4515, 4560, 4712, 4805, 4816, 4902, 4960, 5160, 5208, 5320, 5332, 5719, 5766, 5890, 6020, 6384, 6510, 6536, 6665, 6727, 6880, 6944, 7068, 7224, 7440, 7688, 7980, 7998, 8170, 8246, 8680, 8835, 9030, 9120, 9331, 9424, 9610, 9632, 9804, 10320, 10416, 10640, 10664, 11438, 11532, 11780, 12040, 12255, 12369, 12768, 13020, 13072, 13330, 13454, 14136, 14415, 14448, 14880, 15376, 15960, 15996, 16340, 16492, 17157, 17360, 17670, 18060, 18259, 18662, 18848, 19220, 19608, 19995, 20181, 20615, 20640, 20832, 21280, 21328, 22876, 23064, 23560, 24080, 24510, 24738, 25327, 26040, 26144, 26660, 26908, 27993, 28272, 28595, 28830, 28896, 30752, 31920, 31992, 32680, 32984, 33635, 34314, 34720, 35340, 36120, 36518, 37324, 38440, 39216, 39990, 40362, 41230, 41323, 42656, 45752, 46128, 46655, 47120, 48160, 49020, 49476, 50654, 52080, 53320, 53816, 54777, 55986, 56544, 57190, 57660, 61845, 63840, 63984, 65360, 65968, 67270, 68628, 70680, 72240, 73036, 74648, 75981, 76880, 78432, 79980, 80724, 82460, 82646, 85785, 91295, 91504, 92256, 93310, 94240, 98040, 98952, 100905, 101308, 104160, 106640, 107632, 109554, 111972, 114380, 115320, 123690, 123969, 126635, 127813, 127968, 130720, 131936, 134540, 137256, 139965, 141360, 144480, 146072, 149296, 151962, 153760, 159960, 161448, 164920, 165292, 171570, 177289, 182590, 183008, 186620, 196080, 197904, 201810, 202616, 206615, 213280, 215264, 219108, 223944, 228760, 230640, 247380, 247938, 253270, 255626, 269080, 273885, 274512, 279930, 282720, 289261, 292144, 298592, 303924, 319920, 322896, 329840, 330584, 343140, 354578, 365180, 373240, 379905, 383439, 392160, 395808, 403620, 405232, 413230, 438216, 447888, 457520, 461280, 494760, 495876, 506540, 511252, 531867, 538160, 547770, 549024, 559860, 578522, 584288, 607848, 619845, 639065, 639840, 645792, 659680, 661168, 686280, 709156, 730360, 746480, 759810, 766878, 785137, 807240, 810464, 826460, 867783, 876432, 886445, 895776, 915040, 989520, 991752, 1013080, 1022504, 1063734, 1076320, 1095540, 1119720, 1157044, 1215696, 1239690, 1278130, 1322336, 1372560, 1418312, 1446305, 1460720, 1492960, 1519620, 1533756, 1570274, 1614480, 1652920, 1735566, 1752864, 1772890, 1917195, 1979040, 1983504, 2026160, 2045008, 2127468, 2191080, 2239440, 2314088, 2355411, 2431392, 2479380, 2556260, 2659335, 2745120, 2836624, 2892610, 2921440, 3039240, 3067512, 3140548, 3228960, 3305840, 3471132, 3545780, 3834390, 3925685, 3967008, 4052320, 4090016, 4254936, 4338915, 4382160, 4478880, 4628176, 4710822, 4958760, 5112520, 5318670, 5495959, 5673248, 5785220, 6078480, 6135024, 6281096, 6611680, 6942264, 7091560, 7668780, 7851370, 8509872, 8677830, 8764320, 9256352, 9421644, 9917520, 10225040, 10637340, 10991918, 11570440, 11777055, 12156960, 12270048, 12562192, 13884528, 14183120, 15337560, 15702740, 16487877, 17019744, 17355660, 18843288, 19835040, 20450080, 21274680, 21983836, 23140880, 23554110, 25124384, 27479795, 27769056, 28366240, 30675120, 31405480, 32975754, 34711320, 37686576, 42549360, 43967672, 46281760, 47108220, 54959590, 61350240, 62810960, 65951508, 69422640, 75373152, 82439385, 85098720, 87935344, 94216440, 109919180, 125621920, 131903016, 138845280, 164878770, 175870688, 188432880, 219838360, 263806032, 329757540, 376865760, 439676720, 527612064, 659515080, 879353440, 1319030160, 2638060320]

約数ペア:

[(1, 2638060320), (2, 1319030160), (3, 879353440), (4, 659515080), (5, 527612064), (6, 439676720), (7, 376865760), (8, 329757540), (10, 263806032), (12, 219838360), (14, 188432880), (15, 175870688), (16, 164878770), (19, 138845280), (20, 131903016), (21, 125621920), (24, 109919180), (28, 94216440), (30, 87935344), (31, 85098720), (32, 82439385), (35, 75373152), (38, 69422640), (40, 65951508), (42, 62810960), (43, 61350240), (48, 54959590), (56, 47108220), (57, 46281760), (60, 43967672), (62, 42549360), (70, 37686576), (76, 34711320), (80, 32975754), (84, 31405480), (86, 30675120), (93, 28366240), (95, 27769056), (96, 27479795), (105, 25124384), (112, 23554110), (114, 23140880), (120, 21983836), (124, 21274680), (129, 20450080), (133, 19835040), (140, 18843288), (152, 17355660), (155, 17019744), (160, 16487877), (168, 15702740), (172, 15337560), (186, 14183120), (190, 13884528), (210, 12562192), (215, 12270048), (217, 12156960), (224, 11777055), (228, 11570440), (240, 10991918), (248, 10637340), (258, 10225040), (266, 9917520), (280, 9421644), (285, 9256352), (301, 8764320), (304, 8677830), (310, 8509872), (336, 7851370), (344, 7668780), (372, 7091560), (380, 6942264), (399, 6611680), (420, 6281096), (430, 6135024), (434, 6078480), (456, 5785220), (465, 5673248), (480, 5495959), (496, 5318670), (516, 5112520), (532, 4958760), (560, 4710822), (570, 4628176), (589, 4478880), (602, 4382160), (608, 4338915), (620, 4254936), (645, 4090016), (651, 4052320), (665, 3967008), (672, 3925685), (688, 3834390), (744, 3545780), (760, 3471132), (798, 3305840), (817, 3228960), (840, 3140548), (860, 3067512), (868, 3039240), (903, 2921440), (912, 2892610), (930, 2836624), (961, 2745120), (992, 2659335), (1032, 2556260), (1064, 2479380), (1085, 2431392), (1120, 2355411), (1140, 2314088), (1178, 2239440), (1204, 2191080), (1240, 2127468), (1290, 2045008), (1302, 2026160), (1330, 1983504), (1333, 1979040), (1376, 1917195), (1488, 1772890), (1505, 1752864), (1520, 1735566), (1596, 1652920), (1634, 1614480), (1680, 1570274), (1720, 1533756), (1736, 1519620), (1767, 1492960), (1806, 1460720), (1824, 1446305), (1860, 1418312), (1922, 1372560), (1995, 1322336), (2064, 1278130), (2128, 1239690), (2170, 1215696), (2280, 1157044), (2356, 1119720), (2408, 1095540), (2451, 1076320), (2480, 1063734), (2580, 1022504), (2604, 1013080), (2660, 991752), (2666, 989520), (2883, 915040), (2945, 895776), (2976, 886445), (3010, 876432), (3040, 867783), (3192, 826460), (3255, 810464), (3268, 807240), (3360, 785137), (3440, 766878), (3472, 759810), (3534, 746480), (3612, 730360), (3720, 709156), (3844, 686280), (3990, 661168), (3999, 659680), (4085, 645792), (4123, 639840), (4128, 639065), (4256, 619845), (4340, 607848), (4515, 584288), (4560, 578522), (4712, 559860), (4805, 549024), (4816, 547770), (4902, 538160), (4960, 531867), (5160, 511252), (5208, 506540), (5320, 495876), (5332, 494760), (5719, 461280), (5766, 457520), (5890, 447888), (6020, 438216), (6384, 413230), (6510, 405232), (6536, 403620), (6665, 395808), (6727, 392160), (6880, 383439), (6944, 379905), (7068, 373240), (7224, 365180), (7440, 354578), (7688, 343140), (7980, 330584), (7998, 329840), (8170, 322896), (8246, 319920), (8680, 303924), (8835, 298592), (9030, 292144), (9120, 289261), (9331, 282720), (9424, 279930), (9610, 274512), (9632, 273885), (9804, 269080), (10320, 255626), (10416, 253270), (10640, 247938), (10664, 247380), (11438, 230640), (11532, 228760), (11780, 223944), (12040, 219108), (12255, 215264), (12369, 213280), (12768, 206615), (13020, 202616), (13072, 201810), (13330, 197904), (13454, 196080), (14136, 186620), (14415, 183008), (14448, 182590), (14880, 177289), (15376, 171570), (15960, 165292), (15996, 164920), (16340, 161448), (16492, 159960), (17157, 153760), (17360, 151962), (17670, 149296), (18060, 146072), (18259, 144480), (18662, 141360), (18848, 139965), (19220, 137256), (19608, 134540), (19995, 131936), (20181, 130720), (20615, 127968), (20640, 127813), (20832, 126635), (21280, 123969), (21328, 123690), (22876, 115320), (23064, 114380), (23560, 111972), (24080, 109554), (24510, 107632), (24738, 106640), (25327, 104160), (26040, 101308), (26144, 100905), (26660, 98952), (26908, 98040), (27993, 94240), (28272, 93310), (28595, 92256), (28830, 91504), (28896, 91295), (30752, 85785), (31920, 82646), (31992, 82460), (32680, 80724), (32984, 79980), (33635, 78432), (34314, 76880), (34720, 75981), (35340, 74648), (36120, 73036), (36518, 72240), (37324, 70680), (38440, 68628), (39216, 67270), (39990, 65968), (40362, 65360), (41230, 63984), (41323, 63840), (42656, 61845), (45752, 57660), (46128, 57190), (46655, 56544), (47120, 55986), (48160, 54777), (49020, 53816), (49476, 53320), (50654, 52080)]