1300188240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2437}}^1$

素因数の和:2491

約数の個数: 320

約数和(自身を含む): 5078841600

約数和(自身を除く): 3778653360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 304, 312, 342, 351, 360, 380, 390, 432, 456, 468, 494, 513, 520, 540, 570, 585, 624, 684, 702, 720, 741, 760, 780, 855, 912, 936, 988, 1026, 1040, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1520, 1560, 1710, 1755, 1872, 1976, 2052, 2160, 2223, 2280, 2340, 2437, 2470, 2565, 2736, 2808, 2964, 3120, 3420, 3510, 3705, 3952, 4104, 4446, 4560, 4680, 4874, 4940, 5130, 5616, 5928, 6669, 6840, 7020, 7311, 7410, 8208, 8892, 9360, 9748, 9880, 10260, 11115, 11856, 12185, 13338, 13680, 14040, 14622, 14820, 17784, 19496, 19760, 20520, 21933, 22230, 24370, 26676, 28080, 29244, 29640, 31681, 33345, 35568, 36555, 38992, 41040, 43866, 44460, 46303, 48740, 53352, 58488, 59280, 63362, 65799, 66690, 73110, 87732, 88920, 92606, 95043, 97480, 106704, 109665, 116976, 126724, 131598, 133380, 138909, 146220, 158405, 175464, 177840, 185212, 190086, 194960, 219330, 231515, 253448, 263196, 266760, 277818, 285129, 292440, 316810, 328995, 350928, 370424, 380172, 416727, 438660, 463030, 475215, 506896, 526392, 533520, 555636, 570258, 584880, 601939, 633620, 657990, 694545, 740848, 760344, 833454, 855387, 877320, 926060, 950430, 1052784, 1111272, 1140516, 1203878, 1250181, 1267240, 1315980, 1389090, 1425645, 1520688, 1666908, 1710774, 1754640, 1805817, 1852120, 1900860, 2083635, 2222544, 2281032, 2407756, 2500362, 2534480, 2631960, 2778180, 2851290, 3009695, 3333816, 3421548, 3611634, 3704240, 3801720, 4167270, 4276935, 4562064, 4815512, 5000724, 5263920, 5417451, 5556360, 5702580, 6019390, 6250905, 6667632, 6843096, 7223268, 7603440, 8334540, 8553870, 9029085, 9631024, 10001448, 10834902, 11112720, 11405160, 12038780, 12501810, 13686192, 14446536, 16252353, 16669080, 17107740, 18058170, 20002896, 21669804, 22810320, 24077560, 25003620, 27087255, 28893072, 32504706, 33338160, 34215480, 36116340, 43339608, 48155120, 50007240, 54174510, 65009412, 68430960, 72232680, 81261765, 86679216, 100014480, 108349020, 130018824, 144465360, 162523530, 216698040, 260037648, 325047060, 433396080, 650094120, 1300188240]

約数ペア:

[(1, 1300188240), (2, 650094120), (3, 433396080), (4, 325047060), (5, 260037648), (6, 216698040), (8, 162523530), (9, 144465360), (10, 130018824), (12, 108349020), (13, 100014480), (15, 86679216), (16, 81261765), (18, 72232680), (19, 68430960), (20, 65009412), (24, 54174510), (26, 50007240), (27, 48155120), (30, 43339608), (36, 36116340), (38, 34215480), (39, 33338160), (40, 32504706), (45, 28893072), (48, 27087255), (52, 25003620), (54, 24077560), (57, 22810320), (60, 21669804), (65, 20002896), (72, 18058170), (76, 17107740), (78, 16669080), (80, 16252353), (90, 14446536), (95, 13686192), (104, 12501810), (108, 12038780), (114, 11405160), (117, 11112720), (120, 10834902), (130, 10001448), (135, 9631024), (144, 9029085), (152, 8553870), (156, 8334540), (171, 7603440), (180, 7223268), (190, 6843096), (195, 6667632), (208, 6250905), (216, 6019390), (228, 5702580), (234, 5556360), (240, 5417451), (247, 5263920), (260, 5000724), (270, 4815512), (285, 4562064), (304, 4276935), (312, 4167270), (342, 3801720), (351, 3704240), (360, 3611634), (380, 3421548), (390, 3333816), (432, 3009695), (456, 2851290), (468, 2778180), (494, 2631960), (513, 2534480), (520, 2500362), (540, 2407756), (570, 2281032), (585, 2222544), (624, 2083635), (684, 1900860), (702, 1852120), (720, 1805817), (741, 1754640), (760, 1710774), (780, 1666908), (855, 1520688), (912, 1425645), (936, 1389090), (988, 1315980), (1026, 1267240), (1040, 1250181), (1080, 1203878), (1140, 1140516), (1170, 1111272), (1235, 1052784), (1368, 950430), (1404, 926060), (1482, 877320), (1520, 855387), (1560, 833454), (1710, 760344), (1755, 740848), (1872, 694545), (1976, 657990), (2052, 633620), (2160, 601939), (2223, 584880), (2280, 570258), (2340, 555636), (2437, 533520), (2470, 526392), (2565, 506896), (2736, 475215), (2808, 463030), (2964, 438660), (3120, 416727), (3420, 380172), (3510, 370424), (3705, 350928), (3952, 328995), (4104, 316810), (4446, 292440), (4560, 285129), (4680, 277818), (4874, 266760), (4940, 263196), (5130, 253448), (5616, 231515), (5928, 219330), (6669, 194960), (6840, 190086), (7020, 185212), (7311, 177840), (7410, 175464), (8208, 158405), (8892, 146220), (9360, 138909), (9748, 133380), (9880, 131598), (10260, 126724), (11115, 116976), (11856, 109665), (12185, 106704), (13338, 97480), (13680, 95043), (14040, 92606), (14622, 88920), (14820, 87732), (17784, 73110), (19496, 66690), (19760, 65799), (20520, 63362), (21933, 59280), (22230, 58488), (24370, 53352), (26676, 48740), (28080, 46303), (29244, 44460), (29640, 43866), (31681, 41040), (33345, 38992), (35568, 36555)]