1670200272

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:578

約数の個数: 240

約数和(自身を含む): 5277662208

約数和(自身を除く): 3607461936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 47, 48, 52, 72, 78, 82, 94, 104, 117, 123, 141, 144, 156, 164, 188, 208, 234, 246, 282, 312, 328, 369, 376, 423, 463, 468, 492, 533, 564, 611, 624, 656, 738, 752, 846, 926, 936, 984, 1066, 1128, 1222, 1389, 1476, 1599, 1692, 1833, 1852, 1872, 1927, 1968, 2132, 2256, 2444, 2778, 2952, 3198, 3384, 3666, 3704, 3854, 4167, 4264, 4797, 4888, 5499, 5556, 5781, 5904, 6019, 6396, 6768, 7332, 7408, 7708, 8334, 8528, 9594, 9776, 10998, 11112, 11562, 12038, 12792, 14664, 15416, 16668, 17343, 18057, 18983, 19188, 21761, 21996, 22224, 23124, 24076, 25051, 25584, 29328, 30832, 33336, 34686, 36114, 37966, 38376, 43522, 43992, 46248, 48152, 50102, 54171, 56949, 65283, 66672, 69372, 72228, 75153, 75932, 76752, 87044, 87984, 92496, 96304, 100204, 108342, 113898, 130566, 138744, 144456, 150306, 151864, 170847, 174088, 195849, 200408, 216684, 225459, 227796, 246779, 261132, 277488, 282893, 288912, 300612, 303728, 341694, 348176, 391698, 400816, 433368, 450918, 455592, 493558, 522264, 565786, 601224, 683388, 740337, 783396, 848679, 866736, 892201, 901836, 911184, 987116, 1044528, 1131572, 1202448, 1366776, 1480674, 1566792, 1697358, 1784402, 1803672, 1974232, 2221011, 2263144, 2546037, 2676603, 2733552, 2961348, 3133584, 3394716, 3568804, 3607344, 3948464, 4442022, 4526288, 5092074, 5353206, 5922696, 6789432, 7137608, 8029809, 8884044, 10184148, 10706412, 11598613, 11845392, 13578864, 14275216, 16059618, 17768088, 20368296, 21412824, 23197226, 32119236, 34795839, 35536176, 40736592, 42825648, 46394452, 64238472, 69591678, 92788904, 104387517, 128476944, 139183356, 185577808, 208775034, 278366712, 417550068, 556733424, 835100136, 1670200272]

約数ペア:

[(1, 1670200272), (2, 835100136), (3, 556733424), (4, 417550068), (6, 278366712), (8, 208775034), (9, 185577808), (12, 139183356), (13, 128476944), (16, 104387517), (18, 92788904), (24, 69591678), (26, 64238472), (36, 46394452), (39, 42825648), (41, 40736592), (47, 35536176), (48, 34795839), (52, 32119236), (72, 23197226), (78, 21412824), (82, 20368296), (94, 17768088), (104, 16059618), (117, 14275216), (123, 13578864), (141, 11845392), (144, 11598613), (156, 10706412), (164, 10184148), (188, 8884044), (208, 8029809), (234, 7137608), (246, 6789432), (282, 5922696), (312, 5353206), (328, 5092074), (369, 4526288), (376, 4442022), (423, 3948464), (463, 3607344), (468, 3568804), (492, 3394716), (533, 3133584), (564, 2961348), (611, 2733552), (624, 2676603), (656, 2546037), (738, 2263144), (752, 2221011), (846, 1974232), (926, 1803672), (936, 1784402), (984, 1697358), (1066, 1566792), (1128, 1480674), (1222, 1366776), (1389, 1202448), (1476, 1131572), (1599, 1044528), (1692, 987116), (1833, 911184), (1852, 901836), (1872, 892201), (1927, 866736), (1968, 848679), (2132, 783396), (2256, 740337), (2444, 683388), (2778, 601224), (2952, 565786), (3198, 522264), (3384, 493558), (3666, 455592), (3704, 450918), (3854, 433368), (4167, 400816), (4264, 391698), (4797, 348176), (4888, 341694), (5499, 303728), (5556, 300612), (5781, 288912), (5904, 282893), (6019, 277488), (6396, 261132), (6768, 246779), (7332, 227796), (7408, 225459), (7708, 216684), (8334, 200408), (8528, 195849), (9594, 174088), (9776, 170847), (10998, 151864), (11112, 150306), (11562, 144456), (12038, 138744), (12792, 130566), (14664, 113898), (15416, 108342), (16668, 100204), (17343, 96304), (18057, 92496), (18983, 87984), (19188, 87044), (21761, 76752), (21996, 75932), (22224, 75153), (23124, 72228), (24076, 69372), (25051, 66672), (25584, 65283), (29328, 56949), (30832, 54171), (33336, 50102), (34686, 48152), (36114, 46248), (37966, 43992), (38376, 43522)]