2505442320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 480

約数和(自身を含む): 9574744320

約数和(自身を除く): 7069302000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 48, 51, 54, 60, 62, 68, 71, 72, 80, 85, 90, 93, 102, 108, 120, 124, 135, 136, 142, 144, 153, 155, 170, 180, 186, 204, 213, 216, 240, 248, 255, 270, 272, 279, 284, 306, 310, 340, 355, 360, 372, 408, 426, 432, 459, 465, 496, 510, 527, 540, 558, 568, 612, 620, 639, 680, 710, 720, 744, 765, 816, 837, 852, 918, 930, 961, 1020, 1054, 1065, 1080, 1116, 1136, 1207, 1224, 1240, 1278, 1360, 1395, 1420, 1488, 1530, 1581, 1674, 1704, 1836, 1860, 1917, 1922, 2040, 2108, 2130, 2160, 2201, 2232, 2295, 2414, 2448, 2480, 2556, 2635, 2790, 2840, 2883, 3060, 3162, 3195, 3348, 3408, 3621, 3672, 3720, 3834, 3844, 4080, 4185, 4216, 4260, 4402, 4464, 4590, 4743, 4805, 4828, 5112, 5270, 5580, 5680, 5766, 6035, 6120, 6324, 6390, 6603, 6696, 7242, 7344, 7440, 7668, 7688, 7905, 8370, 8432, 8520, 8649, 8804, 9180, 9486, 9585, 9610, 9656, 10224, 10540, 10863, 11005, 11160, 11532, 12070, 12240, 12648, 12780, 13206, 13392, 14229, 14415, 14484, 15336, 15376, 15810, 16337, 16740, 17040, 17298, 17608, 18105, 18360, 18972, 19170, 19220, 19312, 19809, 21080, 21726, 22010, 22320, 23064, 23715, 24140, 25296, 25560, 25947, 26412, 28458, 28830, 28968, 30672, 31620, 32589, 32674, 33015, 33480, 34596, 35216, 36210, 36720, 37417, 37944, 38340, 38440, 39618, 42160, 43245, 43452, 44020, 46128, 47430, 48280, 49011, 51120, 51894, 52824, 54315, 56916, 57660, 57936, 59427, 63240, 65178, 65348, 66030, 66960, 68231, 69192, 71145, 72420, 74834, 75888, 76680, 76880, 79236, 81685, 86490, 86904, 88040, 94860, 96560, 98022, 99045, 103788, 105648, 108630, 112251, 113832, 115320, 118854, 126480, 129735, 130356, 130696, 132060, 136462, 138384, 142290, 144840, 147033, 149668, 153360, 158472, 162945, 163370, 172980, 173808, 176080, 187085, 189720, 196044, 198090, 204693, 207576, 217260, 224502, 227664, 230640, 237708, 245055, 259470, 260712, 261392, 264120, 272924, 284580, 289680, 294066, 297135, 299336, 316944, 325890, 326740, 336753, 341155, 345960, 374170, 379440, 392088, 396180, 409386, 415152, 434520, 441099, 449004, 475416, 490110, 518940, 521424, 528240, 545848, 561255, 569160, 588132, 594270, 598672, 614079, 651780, 653480, 673506, 682310, 691920, 735165, 748340, 784176, 792360, 818772, 869040, 882198, 898008, 950832, 980220, 1010259, 1023465, 1037880, 1091696, 1122510, 1138320, 1159927, 1176264, 1188540, 1228158, 1303560, 1306960, 1347012, 1364620, 1470330, 1496680, 1584720, 1637544, 1683765, 1764396, 1796016, 1842237, 1960440, 2020518, 2046930, 2075760, 2205495, 2245020, 2319854, 2352528, 2377080, 2456316, 2607120, 2694024, 2729240, 2940660, 2993360, 3070395, 3275088, 3367530, 3479781, 3528792, 3684474, 3920880, 4041036, 4093860, 4410990, 4490040, 4639708, 4754160, 4912632, 5051295, 5388048, 5458480, 5799635, 5881320, 6140790, 6735060, 6959562, 7057584, 7368948, 8082072, 8187720, 8821980, 8980080, 9211185, 9279416, 9825264, 10102590, 10439343, 11599270, 11762640, 12281580, 13470120, 13919124, 14737896, 16164144, 16375440, 17398905, 17643960, 18422370, 18558832, 20205180, 20878686, 23198540, 24563160, 26940240, 27838248, 29475792, 31318029, 34797810, 35287920, 36844740, 40410360, 41757372, 46397080, 49126320, 52196715, 55676496, 62636058, 69595620, 73689480, 80820720, 83514744, 92794160, 104393430, 125272116, 139191240, 147378960, 156590145, 167029488, 208786860, 250544232, 278382480, 313180290, 417573720, 501088464, 626360580, 835147440, 1252721160, 2505442320]

約数ペア:

[(1, 2505442320), (2, 1252721160), (3, 835147440), (4, 626360580), (5, 501088464), (6, 417573720), (8, 313180290), (9, 278382480), (10, 250544232), (12, 208786860), (15, 167029488), (16, 156590145), (17, 147378960), (18, 139191240), (20, 125272116), (24, 104393430), (27, 92794160), (30, 83514744), (31, 80820720), (34, 73689480), (36, 69595620), (40, 62636058), (45, 55676496), (48, 52196715), (51, 49126320), (54, 46397080), (60, 41757372), (62, 40410360), (68, 36844740), (71, 35287920), (72, 34797810), (80, 31318029), (85, 29475792), (90, 27838248), (93, 26940240), (102, 24563160), (108, 23198540), (120, 20878686), (124, 20205180), (135, 18558832), (136, 18422370), (142, 17643960), (144, 17398905), (153, 16375440), (155, 16164144), (170, 14737896), (180, 13919124), (186, 13470120), (204, 12281580), (213, 11762640), (216, 11599270), (240, 10439343), (248, 10102590), (255, 9825264), (270, 9279416), (272, 9211185), (279, 8980080), (284, 8821980), (306, 8187720), (310, 8082072), (340, 7368948), (355, 7057584), (360, 6959562), (372, 6735060), (408, 6140790), (426, 5881320), (432, 5799635), (459, 5458480), (465, 5388048), (496, 5051295), (510, 4912632), (527, 4754160), (540, 4639708), (558, 4490040), (568, 4410990), (612, 4093860), (620, 4041036), (639, 3920880), (680, 3684474), (710, 3528792), (720, 3479781), (744, 3367530), (765, 3275088), (816, 3070395), (837, 2993360), (852, 2940660), (918, 2729240), (930, 2694024), (961, 2607120), (1020, 2456316), (1054, 2377080), (1065, 2352528), (1080, 2319854), (1116, 2245020), (1136, 2205495), (1207, 2075760), (1224, 2046930), (1240, 2020518), (1278, 1960440), (1360, 1842237), (1395, 1796016), (1420, 1764396), (1488, 1683765), (1530, 1637544), (1581, 1584720), (1674, 1496680), (1704, 1470330), (1836, 1364620), (1860, 1347012), (1917, 1306960), (1922, 1303560), (2040, 1228158), (2108, 1188540), (2130, 1176264), (2160, 1159927), (2201, 1138320), (2232, 1122510), (2295, 1091696), (2414, 1037880), (2448, 1023465), (2480, 1010259), (2556, 980220), (2635, 950832), (2790, 898008), (2840, 882198), (2883, 869040), (3060, 818772), (3162, 792360), (3195, 784176), (3348, 748340), (3408, 735165), (3621, 691920), (3672, 682310), (3720, 673506), (3834, 653480), (3844, 651780), (4080, 614079), (4185, 598672), (4216, 594270), (4260, 588132), (4402, 569160), (4464, 561255), (4590, 545848), (4743, 528240), (4805, 521424), (4828, 518940), (5112, 490110), (5270, 475416), (5580, 449004), (5680, 441099), (5766, 434520), (6035, 415152), (6120, 409386), (6324, 396180), (6390, 392088), (6603, 379440), (6696, 374170), (7242, 345960), (7344, 341155), (7440, 336753), (7668, 326740), (7688, 325890), (7905, 316944), (8370, 299336), (8432, 297135), (8520, 294066), (8649, 289680), (8804, 284580), (9180, 272924), (9486, 264120), (9585, 261392), (9610, 260712), (9656, 259470), (10224, 245055), (10540, 237708), (10863, 230640), (11005, 227664), (11160, 224502), (11532, 217260), (12070, 207576), (12240, 204693), (12648, 198090), (12780, 196044), (13206, 189720), (13392, 187085), (14229, 176080), (14415, 173808), (14484, 172980), (15336, 163370), (15376, 162945), (15810, 158472), (16337, 153360), (16740, 149668), (17040, 147033), (17298, 144840), (17608, 142290), (18105, 138384), (18360, 136462), (18972, 132060), (19170, 130696), (19220, 130356), (19312, 129735), (19809, 126480), (21080, 118854), (21726, 115320), (22010, 113832), (22320, 112251), (23064, 108630), (23715, 105648), (24140, 103788), (25296, 99045), (25560, 98022), (25947, 96560), (26412, 94860), (28458, 88040), (28830, 86904), (28968, 86490), (30672, 81685), (31620, 79236), (32589, 76880), (32674, 76680), (33015, 75888), (33480, 74834), (34596, 72420), (35216, 71145), (36210, 69192), (36720, 68231), (37417, 66960), (37944, 66030), (38340, 65348), (38440, 65178), (39618, 63240), (42160, 59427), (43245, 57936), (43452, 57660), (44020, 56916), (46128, 54315), (47430, 52824), (48280, 51894), (49011, 51120)]