1397602080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:553

約数の個数: 384

約数和(自身を含む): 5653670400

約数和(自身を除く): 4256068320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 113, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 226, 240, 252, 270, 280, 288, 315, 336, 339, 360, 378, 409, 420, 432, 452, 480, 504, 540, 560, 565, 630, 672, 678, 720, 756, 791, 818, 840, 864, 904, 945, 1008, 1017, 1080, 1120, 1130, 1227, 1260, 1356, 1440, 1512, 1582, 1636, 1680, 1695, 1808, 1890, 2016, 2034, 2045, 2160, 2260, 2373, 2454, 2520, 2712, 2863, 3024, 3051, 3164, 3272, 3360, 3390, 3616, 3681, 3780, 3955, 4068, 4090, 4320, 4520, 4746, 4908, 5040, 5085, 5424, 5726, 6048, 6102, 6135, 6328, 6544, 6780, 7119, 7362, 7560, 7910, 8136, 8180, 8589, 9040, 9492, 9816, 10080, 10170, 10848, 11043, 11452, 11865, 12204, 12270, 12656, 13088, 13560, 14238, 14315, 14724, 15120, 15255, 15820, 16272, 16360, 17178, 18080, 18405, 18984, 19632, 20340, 21357, 22086, 22904, 23730, 24408, 24540, 25312, 25767, 27120, 28476, 28630, 29448, 30240, 30510, 31640, 32544, 32720, 34356, 35595, 36810, 37968, 39264, 40680, 42714, 42945, 44172, 45808, 46217, 47460, 48816, 49080, 51534, 54240, 55215, 56952, 57260, 58896, 61020, 63280, 65440, 68712, 71190, 73620, 75936, 77301, 81360, 85428, 85890, 88344, 91616, 92434, 94920, 97632, 98160, 103068, 106785, 110430, 113904, 114520, 117792, 122040, 126560, 128835, 137424, 138651, 142380, 147240, 154602, 162720, 170856, 171780, 176688, 184868, 189840, 196320, 206136, 213570, 220860, 227808, 229040, 231085, 244080, 257670, 274848, 277302, 284760, 294480, 309204, 323519, 341712, 343560, 353376, 369736, 379680, 386505, 412272, 415953, 427140, 441720, 458080, 462170, 488160, 515340, 554604, 569520, 588960, 618408, 647038, 683424, 687120, 693255, 739472, 773010, 824544, 831906, 854280, 883440, 924340, 970557, 1030680, 1109208, 1139040, 1236816, 1247859, 1294076, 1374240, 1386510, 1478944, 1546020, 1617595, 1663812, 1708560, 1766880, 1848680, 1941114, 2061360, 2079765, 2218416, 2473632, 2495718, 2588152, 2773020, 2911671, 3092040, 3235190, 3327624, 3417120, 3697360, 3882228, 4122720, 4159530, 4436832, 4852785, 4991436, 5176304, 5546040, 5823342, 6184080, 6239295, 6470380, 6655248, 7394720, 7764456, 8319060, 8735013, 9705570, 9982872, 10352608, 11092080, 11646684, 12368160, 12478590, 12940760, 13310496, 14558355, 15528912, 16638120, 17470026, 19411140, 19965744, 22184160, 23293368, 24957180, 25881520, 29116710, 31057824, 33276240, 34940052, 38822280, 39931488, 43675065, 46586736, 49914360, 51763040, 58233420, 66552480, 69880104, 77644560, 87350130, 93173472, 99828720, 116466840, 139760208, 155289120, 174700260, 199657440, 232933680, 279520416, 349400520, 465867360, 698801040, 1397602080]

約数ペア:

[(1, 1397602080), (2, 698801040), (3, 465867360), (4, 349400520), (5, 279520416), (6, 232933680), (7, 199657440), (8, 174700260), (9, 155289120), (10, 139760208), (12, 116466840), (14, 99828720), (15, 93173472), (16, 87350130), (18, 77644560), (20, 69880104), (21, 66552480), (24, 58233420), (27, 51763040), (28, 49914360), (30, 46586736), (32, 43675065), (35, 39931488), (36, 38822280), (40, 34940052), (42, 33276240), (45, 31057824), (48, 29116710), (54, 25881520), (56, 24957180), (60, 23293368), (63, 22184160), (70, 19965744), (72, 19411140), (80, 17470026), (84, 16638120), (90, 15528912), (96, 14558355), (105, 13310496), (108, 12940760), (112, 12478590), (113, 12368160), (120, 11646684), (126, 11092080), (135, 10352608), (140, 9982872), (144, 9705570), (160, 8735013), (168, 8319060), (180, 7764456), (189, 7394720), (210, 6655248), (216, 6470380), (224, 6239295), (226, 6184080), (240, 5823342), (252, 5546040), (270, 5176304), (280, 4991436), (288, 4852785), (315, 4436832), (336, 4159530), (339, 4122720), (360, 3882228), (378, 3697360), (409, 3417120), (420, 3327624), (432, 3235190), (452, 3092040), (480, 2911671), (504, 2773020), (540, 2588152), (560, 2495718), (565, 2473632), (630, 2218416), (672, 2079765), (678, 2061360), (720, 1941114), (756, 1848680), (791, 1766880), (818, 1708560), (840, 1663812), (864, 1617595), (904, 1546020), (945, 1478944), (1008, 1386510), (1017, 1374240), (1080, 1294076), (1120, 1247859), (1130, 1236816), (1227, 1139040), (1260, 1109208), (1356, 1030680), (1440, 970557), (1512, 924340), (1582, 883440), (1636, 854280), (1680, 831906), (1695, 824544), (1808, 773010), (1890, 739472), (2016, 693255), (2034, 687120), (2045, 683424), (2160, 647038), (2260, 618408), (2373, 588960), (2454, 569520), (2520, 554604), (2712, 515340), (2863, 488160), (3024, 462170), (3051, 458080), (3164, 441720), (3272, 427140), (3360, 415953), (3390, 412272), (3616, 386505), (3681, 379680), (3780, 369736), (3955, 353376), (4068, 343560), (4090, 341712), (4320, 323519), (4520, 309204), (4746, 294480), (4908, 284760), (5040, 277302), (5085, 274848), (5424, 257670), (5726, 244080), (6048, 231085), (6102, 229040), (6135, 227808), (6328, 220860), (6544, 213570), (6780, 206136), (7119, 196320), (7362, 189840), (7560, 184868), (7910, 176688), (8136, 171780), (8180, 170856), (8589, 162720), (9040, 154602), (9492, 147240), (9816, 142380), (10080, 138651), (10170, 137424), (10848, 128835), (11043, 126560), (11452, 122040), (11865, 117792), (12204, 114520), (12270, 113904), (12656, 110430), (13088, 106785), (13560, 103068), (14238, 98160), (14315, 97632), (14724, 94920), (15120, 92434), (15255, 91616), (15820, 88344), (16272, 85890), (16360, 85428), (17178, 81360), (18080, 77301), (18405, 75936), (18984, 73620), (19632, 71190), (20340, 68712), (21357, 65440), (22086, 63280), (22904, 61020), (23730, 58896), (24408, 57260), (24540, 56952), (25312, 55215), (25767, 54240), (27120, 51534), (28476, 49080), (28630, 48816), (29448, 47460), (30240, 46217), (30510, 45808), (31640, 44172), (32544, 42945), (32720, 42714), (34356, 40680), (35595, 39264), (36810, 37968)]