29126240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 86365440

約数和(自身を除く): 57239200

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 32, 38, 40, 44, 52, 55, 65, 67, 76, 80, 88, 95, 104, 110, 130, 134, 143, 152, 160, 176, 190, 208, 209, 220, 247, 260, 268, 286, 304, 335, 352, 380, 416, 418, 440, 494, 520, 536, 572, 608, 670, 715, 737, 760, 836, 871, 880, 988, 1040, 1045, 1072, 1144, 1235, 1273, 1340, 1430, 1474, 1520, 1672, 1742, 1760, 1976, 2080, 2090, 2144, 2288, 2470, 2546, 2680, 2717, 2860, 2948, 3040, 3344, 3484, 3685, 3952, 4180, 4355, 4576, 4940, 5092, 5360, 5434, 5720, 5896, 6365, 6688, 6968, 7370, 7904, 8360, 8710, 9581, 9880, 10184, 10720, 10868, 11440, 11792, 12730, 13585, 13936, 14003, 14740, 16549, 16720, 17420, 19162, 19760, 20368, 21736, 22880, 23584, 25460, 27170, 27872, 28006, 29480, 33098, 33440, 34840, 38324, 39520, 40736, 43472, 47905, 50920, 54340, 56012, 58960, 66196, 69680, 70015, 76648, 82745, 86944, 95810, 101840, 108680, 112024, 117920, 132392, 139360, 140030, 153296, 165490, 182039, 191620, 203680, 217360, 224048, 264784, 280060, 306592, 330980, 364078, 383240, 434720, 448096, 529568, 560120, 661960, 728156, 766480, 910195, 1120240, 1323920, 1456312, 1532960, 1820390, 2240480, 2647840, 2912624, 3640780, 5825248, 7281560, 14563120, 29126240]

約数ペア:

[(1, 29126240), (2, 14563120), (4, 7281560), (5, 5825248), (8, 3640780), (10, 2912624), (11, 2647840), (13, 2240480), (16, 1820390), (19, 1532960), (20, 1456312), (22, 1323920), (26, 1120240), (32, 910195), (38, 766480), (40, 728156), (44, 661960), (52, 560120), (55, 529568), (65, 448096), (67, 434720), (76, 383240), (80, 364078), (88, 330980), (95, 306592), (104, 280060), (110, 264784), (130, 224048), (134, 217360), (143, 203680), (152, 191620), (160, 182039), (176, 165490), (190, 153296), (208, 140030), (209, 139360), (220, 132392), (247, 117920), (260, 112024), (268, 108680), (286, 101840), (304, 95810), (335, 86944), (352, 82745), (380, 76648), (416, 70015), (418, 69680), (440, 66196), (494, 58960), (520, 56012), (536, 54340), (572, 50920), (608, 47905), (670, 43472), (715, 40736), (737, 39520), (760, 38324), (836, 34840), (871, 33440), (880, 33098), (988, 29480), (1040, 28006), (1045, 27872), (1072, 27170), (1144, 25460), (1235, 23584), (1273, 22880), (1340, 21736), (1430, 20368), (1474, 19760), (1520, 19162), (1672, 17420), (1742, 16720), (1760, 16549), (1976, 14740), (2080, 14003), (2090, 13936), (2144, 13585), (2288, 12730), (2470, 11792), (2546, 11440), (2680, 10868), (2717, 10720), (2860, 10184), (2948, 9880), (3040, 9581), (3344, 8710), (3484, 8360), (3685, 7904), (3952, 7370), (4180, 6968), (4355, 6688), (4576, 6365), (4940, 5896), (5092, 5720), (5360, 5434)]