1498045120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1783

約数の個数: 224

約数和(自身を含む): 4413991680

約数和(自身を除く): 2915946560

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 32, 38, 40, 44, 52, 55, 64, 65, 76, 80, 88, 95, 104, 110, 130, 143, 152, 160, 176, 190, 208, 209, 220, 247, 260, 286, 304, 320, 352, 380, 416, 418, 440, 494, 520, 572, 608, 704, 715, 760, 832, 836, 880, 988, 1040, 1045, 1144, 1216, 1235, 1430, 1520, 1672, 1723, 1760, 1976, 2080, 2090, 2288, 2470, 2717, 2860, 3040, 3344, 3446, 3520, 3952, 4160, 4180, 4576, 4940, 5434, 5720, 6080, 6688, 6892, 7904, 8360, 8615, 9152, 9880, 10868, 11440, 13376, 13585, 13784, 15808, 16720, 17230, 18953, 19760, 21736, 22399, 22880, 27170, 27568, 32737, 33440, 34460, 37906, 39520, 43472, 44798, 45760, 54340, 55136, 65474, 66880, 68920, 75812, 79040, 86944, 89596, 94765, 108680, 110272, 111995, 130948, 137840, 151624, 163685, 173888, 179192, 189530, 217360, 223990, 246389, 261896, 275680, 303248, 327370, 358384, 360107, 379060, 425581, 434720, 447980, 492778, 523792, 551360, 606496, 654740, 716768, 720214, 758120, 851162, 869440, 895960, 985556, 1047584, 1212992, 1231945, 1309480, 1433536, 1440428, 1516240, 1702324, 1791920, 1800535, 1971112, 2095168, 2127905, 2463890, 2618960, 2880856, 3032480, 3404648, 3583840, 3601070, 3942224, 4255810, 4681391, 4927780, 5237920, 5761712, 6064960, 6809296, 7167680, 7202140, 7884448, 8511620, 9362782, 9855560, 10475840, 11523424, 13618592, 14404280, 15768896, 17023240, 18725564, 19711120, 23046848, 23406955, 27237184, 28808560, 34046480, 37451128, 39422240, 46813910, 57617120, 68092960, 74902256, 78844480, 93627820, 115234240, 136185920, 149804512, 187255640, 299609024, 374511280, 749022560, 1498045120]

約数ペア:

[(1, 1498045120), (2, 749022560), (4, 374511280), (5, 299609024), (8, 187255640), (10, 149804512), (11, 136185920), (13, 115234240), (16, 93627820), (19, 78844480), (20, 74902256), (22, 68092960), (26, 57617120), (32, 46813910), (38, 39422240), (40, 37451128), (44, 34046480), (52, 28808560), (55, 27237184), (64, 23406955), (65, 23046848), (76, 19711120), (80, 18725564), (88, 17023240), (95, 15768896), (104, 14404280), (110, 13618592), (130, 11523424), (143, 10475840), (152, 9855560), (160, 9362782), (176, 8511620), (190, 7884448), (208, 7202140), (209, 7167680), (220, 6809296), (247, 6064960), (260, 5761712), (286, 5237920), (304, 4927780), (320, 4681391), (352, 4255810), (380, 3942224), (416, 3601070), (418, 3583840), (440, 3404648), (494, 3032480), (520, 2880856), (572, 2618960), (608, 2463890), (704, 2127905), (715, 2095168), (760, 1971112), (832, 1800535), (836, 1791920), (880, 1702324), (988, 1516240), (1040, 1440428), (1045, 1433536), (1144, 1309480), (1216, 1231945), (1235, 1212992), (1430, 1047584), (1520, 985556), (1672, 895960), (1723, 869440), (1760, 851162), (1976, 758120), (2080, 720214), (2090, 716768), (2288, 654740), (2470, 606496), (2717, 551360), (2860, 523792), (3040, 492778), (3344, 447980), (3446, 434720), (3520, 425581), (3952, 379060), (4160, 360107), (4180, 358384), (4576, 327370), (4940, 303248), (5434, 275680), (5720, 261896), (6080, 246389), (6688, 223990), (6892, 217360), (7904, 189530), (8360, 179192), (8615, 173888), (9152, 163685), (9880, 151624), (10868, 137840), (11440, 130948), (13376, 111995), (13585, 110272), (13784, 108680), (15808, 94765), (16720, 89596), (17230, 86944), (18953, 79040), (19760, 75812), (21736, 68920), (22399, 66880), (22880, 65474), (27170, 55136), (27568, 54340), (32737, 45760), (33440, 44798), (34460, 43472), (37906, 39520)]