542352720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1362

約数の個数: 320

約数和(自身を含む): 2179860480

約数和(自身を除く): 1637507760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 208, 210, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 336, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 560, 570, 624, 665, 728, 741, 760, 780, 798, 840, 910, 912, 988, 1040, 1064, 1092, 1140, 1235, 1307, 1330, 1365, 1456, 1482, 1520, 1560, 1596, 1680, 1729, 1820, 1976, 1995, 2128, 2184, 2280, 2470, 2614, 2660, 2730, 2964, 3120, 3192, 3458, 3640, 3705, 3921, 3952, 3990, 4368, 4560, 4940, 5187, 5228, 5320, 5460, 5928, 6384, 6535, 6916, 7280, 7410, 7842, 7980, 8645, 9149, 9880, 10374, 10456, 10640, 10920, 11856, 13070, 13832, 14820, 15684, 15960, 16991, 17290, 18298, 19605, 19760, 20748, 20912, 21840, 24833, 25935, 26140, 27447, 27664, 29640, 31368, 31920, 33982, 34580, 36596, 39210, 41496, 45745, 49666, 50973, 51870, 52280, 54894, 59280, 62736, 67964, 69160, 73192, 74499, 78420, 82992, 84955, 91490, 99332, 101946, 103740, 104560, 109788, 118937, 124165, 135928, 137235, 138320, 146384, 148998, 156840, 169910, 173831, 182980, 198664, 203892, 207480, 219576, 237874, 248330, 254865, 271856, 274470, 297996, 313680, 322829, 339820, 347662, 356811, 365960, 372495, 397328, 407784, 414960, 439152, 475748, 496660, 509730, 521493, 548940, 594685, 595992, 645658, 679640, 695324, 713622, 731920, 744990, 815568, 869155, 951496, 968487, 993320, 1019460, 1042986, 1097880, 1189370, 1191984, 1291316, 1359280, 1390648, 1427244, 1489980, 1614145, 1738310, 1784055, 1902992, 1936974, 1986640, 2038920, 2085972, 2195760, 2259803, 2378740, 2582632, 2607465, 2781296, 2854488, 2979960, 3228290, 3476620, 3568110, 3873948, 4077840, 4171944, 4519606, 4757480, 4842435, 5165264, 5214930, 5708976, 5959920, 6456580, 6779409, 6953240, 7136220, 7747896, 8343888, 9039212, 9514960, 9684870, 10429860, 11299015, 12913160, 13558818, 13906480, 14272440, 15495792, 18078424, 19369740, 20859720, 22598030, 25826320, 27117636, 28544880, 33897045, 36156848, 38739480, 41719440, 45196060, 54235272, 67794090, 77478960, 90392120, 108470544, 135588180, 180784240, 271176360, 542352720]

約数ペア:

[(1, 542352720), (2, 271176360), (3, 180784240), (4, 135588180), (5, 108470544), (6, 90392120), (7, 77478960), (8, 67794090), (10, 54235272), (12, 45196060), (13, 41719440), (14, 38739480), (15, 36156848), (16, 33897045), (19, 28544880), (20, 27117636), (21, 25826320), (24, 22598030), (26, 20859720), (28, 19369740), (30, 18078424), (35, 15495792), (38, 14272440), (39, 13906480), (40, 13558818), (42, 12913160), (48, 11299015), (52, 10429860), (56, 9684870), (57, 9514960), (60, 9039212), (65, 8343888), (70, 7747896), (76, 7136220), (78, 6953240), (80, 6779409), (84, 6456580), (91, 5959920), (95, 5708976), (104, 5214930), (105, 5165264), (112, 4842435), (114, 4757480), (120, 4519606), (130, 4171944), (133, 4077840), (140, 3873948), (152, 3568110), (156, 3476620), (168, 3228290), (182, 2979960), (190, 2854488), (195, 2781296), (208, 2607465), (210, 2582632), (228, 2378740), (240, 2259803), (247, 2195760), (260, 2085972), (266, 2038920), (273, 1986640), (280, 1936974), (285, 1902992), (304, 1784055), (312, 1738310), (336, 1614145), (364, 1489980), (380, 1427244), (390, 1390648), (399, 1359280), (420, 1291316), (455, 1191984), (456, 1189370), (494, 1097880), (520, 1042986), (532, 1019460), (546, 993320), (560, 968487), (570, 951496), (624, 869155), (665, 815568), (728, 744990), (741, 731920), (760, 713622), (780, 695324), (798, 679640), (840, 645658), (910, 595992), (912, 594685), (988, 548940), (1040, 521493), (1064, 509730), (1092, 496660), (1140, 475748), (1235, 439152), (1307, 414960), (1330, 407784), (1365, 397328), (1456, 372495), (1482, 365960), (1520, 356811), (1560, 347662), (1596, 339820), (1680, 322829), (1729, 313680), (1820, 297996), (1976, 274470), (1995, 271856), (2128, 254865), (2184, 248330), (2280, 237874), (2470, 219576), (2614, 207480), (2660, 203892), (2730, 198664), (2964, 182980), (3120, 173831), (3192, 169910), (3458, 156840), (3640, 148998), (3705, 146384), (3921, 138320), (3952, 137235), (3990, 135928), (4368, 124165), (4560, 118937), (4940, 109788), (5187, 104560), (5228, 103740), (5320, 101946), (5460, 99332), (5928, 91490), (6384, 84955), (6535, 82992), (6916, 78420), (7280, 74499), (7410, 73192), (7842, 69160), (7980, 67964), (8645, 62736), (9149, 59280), (9880, 54894), (10374, 52280), (10456, 51870), (10640, 50973), (10920, 49666), (11856, 45745), (13070, 41496), (13832, 39210), (14820, 36596), (15684, 34580), (15960, 33982), (16991, 31920), (17290, 31368), (18298, 29640), (19605, 27664), (19760, 27447), (20748, 26140), (20912, 25935), (21840, 24833)]