1345485168

素因数分解:

$2^4\times 3^5\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:306

約数の個数: 240

約数和(自身を含む): 4116403200

約数和(自身を除く): 2770918032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 47, 48, 54, 72, 74, 81, 94, 108, 111, 141, 144, 148, 162, 188, 199, 216, 222, 243, 282, 296, 324, 333, 376, 398, 423, 432, 444, 486, 564, 592, 597, 648, 666, 752, 796, 846, 888, 972, 999, 1128, 1194, 1269, 1296, 1332, 1592, 1692, 1739, 1776, 1791, 1944, 1998, 2256, 2388, 2538, 2664, 2997, 3184, 3384, 3478, 3582, 3807, 3888, 3996, 4776, 5076, 5217, 5328, 5373, 5994, 6768, 6956, 7164, 7363, 7614, 7992, 8991, 9353, 9552, 10152, 10434, 10746, 11421, 11988, 13912, 14328, 14726, 15228, 15651, 15984, 16119, 17982, 18706, 20304, 20868, 21492, 22089, 22842, 23976, 27824, 28059, 28656, 29452, 30456, 31302, 32238, 35964, 37412, 41736, 42984, 44178, 45684, 46953, 47952, 48357, 56118, 58904, 60912, 62604, 64476, 66267, 71928, 74824, 83472, 84177, 85968, 88356, 91368, 93906, 96714, 112236, 117808, 125208, 128952, 132534, 140859, 143856, 149648, 168354, 176712, 182736, 187812, 193428, 198801, 224472, 250416, 252531, 257904, 265068, 281718, 336708, 346061, 353424, 375624, 386856, 397602, 422577, 448944, 505062, 530136, 563436, 596403, 673416, 692122, 751248, 757593, 773712, 795204, 845154, 1010124, 1038183, 1060272, 1126872, 1192806, 1346832, 1384244, 1515186, 1590408, 1690308, 1789209, 2020248, 2076366, 2253744, 2272779, 2385612, 2768488, 3030372, 3114549, 3180816, 3380616, 3578418, 4040496, 4152732, 4545558, 4771224, 5536976, 6060744, 6229098, 6761232, 7156836, 8305464, 9091116, 9343647, 9542448, 12121488, 12458196, 14313672, 16610928, 18182232, 18687294, 24916392, 28030941, 28627344, 36364464, 37374588, 49832784, 56061882, 74749176, 84092823, 112123764, 149498352, 168185646, 224247528, 336371292, 448495056, 672742584, 1345485168]

約数ペア:

[(1, 1345485168), (2, 672742584), (3, 448495056), (4, 336371292), (6, 224247528), (8, 168185646), (9, 149498352), (12, 112123764), (16, 84092823), (18, 74749176), (24, 56061882), (27, 49832784), (36, 37374588), (37, 36364464), (47, 28627344), (48, 28030941), (54, 24916392), (72, 18687294), (74, 18182232), (81, 16610928), (94, 14313672), (108, 12458196), (111, 12121488), (141, 9542448), (144, 9343647), (148, 9091116), (162, 8305464), (188, 7156836), (199, 6761232), (216, 6229098), (222, 6060744), (243, 5536976), (282, 4771224), (296, 4545558), (324, 4152732), (333, 4040496), (376, 3578418), (398, 3380616), (423, 3180816), (432, 3114549), (444, 3030372), (486, 2768488), (564, 2385612), (592, 2272779), (597, 2253744), (648, 2076366), (666, 2020248), (752, 1789209), (796, 1690308), (846, 1590408), (888, 1515186), (972, 1384244), (999, 1346832), (1128, 1192806), (1194, 1126872), (1269, 1060272), (1296, 1038183), (1332, 1010124), (1592, 845154), (1692, 795204), (1739, 773712), (1776, 757593), (1791, 751248), (1944, 692122), (1998, 673416), (2256, 596403), (2388, 563436), (2538, 530136), (2664, 505062), (2997, 448944), (3184, 422577), (3384, 397602), (3478, 386856), (3582, 375624), (3807, 353424), (3888, 346061), (3996, 336708), (4776, 281718), (5076, 265068), (5217, 257904), (5328, 252531), (5373, 250416), (5994, 224472), (6768, 198801), (6956, 193428), (7164, 187812), (7363, 182736), (7614, 176712), (7992, 168354), (8991, 149648), (9353, 143856), (9552, 140859), (10152, 132534), (10434, 128952), (10746, 125208), (11421, 117808), (11988, 112236), (13912, 96714), (14328, 93906), (14726, 91368), (15228, 88356), (15651, 85968), (15984, 84177), (16119, 83472), (17982, 74824), (18706, 71928), (20304, 66267), (20868, 64476), (21492, 62604), (22089, 60912), (22842, 58904), (23976, 56118), (27824, 48357), (28059, 47952), (28656, 46953), (29452, 45684), (30456, 44178), (31302, 42984), (32238, 41736), (35964, 37412)]