20061403488

素因数分解:

$2^5\times 3^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1390

約数の個数: 384

約数和(自身を含む): 69933588480

約数和(自身を除く): 49872184992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 224, 243, 248, 252, 279, 288, 324, 336, 372, 378, 432, 434, 486, 496, 504, 558, 567, 648, 651, 672, 729, 744, 756, 837, 864, 868, 972, 992, 1008, 1116, 1134, 1296, 1302, 1321, 1458, 1488, 1512, 1674, 1701, 1736, 1944, 1953, 2016, 2187, 2232, 2268, 2511, 2592, 2604, 2642, 2916, 2976, 3024, 3348, 3402, 3472, 3888, 3906, 3963, 4374, 4464, 4536, 5022, 5103, 5208, 5284, 5832, 5859, 6048, 6696, 6804, 6944, 7533, 7776, 7812, 7926, 8748, 8928, 9072, 9247, 10044, 10206, 10416, 10568, 11664, 11718, 11889, 13392, 13608, 15066, 15309, 15624, 15852, 17496, 17577, 18144, 18494, 20088, 20412, 20832, 21136, 22599, 23328, 23436, 23778, 26784, 27216, 27741, 30132, 30618, 31248, 31704, 34992, 35154, 35667, 36988, 40176, 40824, 40951, 42272, 45198, 46872, 47556, 52731, 54432, 55482, 60264, 61236, 62496, 63408, 67797, 69984, 70308, 71334, 73976, 80352, 81648, 81902, 83223, 90396, 93744, 95112, 105462, 107001, 110964, 120528, 122472, 122853, 126816, 135594, 140616, 142668, 147952, 158193, 163296, 163804, 166446, 180792, 187488, 190224, 210924, 214002, 221928, 241056, 244944, 245706, 249669, 271188, 281232, 285336, 286657, 295904, 316386, 321003, 327608, 332892, 361584, 368559, 380448, 421848, 428004, 443856, 474579, 489888, 491412, 499338, 542376, 562464, 570672, 573314, 632772, 642006, 655216, 665784, 723168, 737118, 749007, 843696, 856008, 859971, 887712, 949158, 963009, 982824, 998676, 1084752, 1105677, 1141344, 1146628, 1265544, 1284012, 1310432, 1331568, 1474236, 1498014, 1687392, 1712016, 1719942, 1898316, 1926018, 1965648, 1997352, 2169504, 2211354, 2247021, 2293256, 2531088, 2568024, 2579913, 2663136, 2889027, 2948472, 2996028, 3317031, 3424032, 3439884, 3796632, 3852036, 3931296, 3994704, 4422708, 4494042, 4586512, 5062176, 5136048, 5159826, 5778054, 5896944, 5992056, 6634062, 6741063, 6879768, 7593264, 7704072, 7739739, 7989408, 8845416, 8988084, 9173024, 9951093, 10272096, 10319652, 11556108, 11793888, 11984112, 13268124, 13482126, 13759536, 15186528, 15408144, 15479478, 17690832, 17976168, 19902186, 20223189, 20639304, 23112216, 23219217, 23968224, 26536248, 26964252, 27519072, 29853279, 30816288, 30958956, 35381664, 35952336, 39804372, 40446378, 41278608, 46224432, 46438434, 53072496, 53928504, 59706558, 61917912, 69657651, 71904672, 79608744, 80892756, 82557216, 89559837, 92448864, 92876868, 106144992, 107857008, 119413116, 123835824, 139315302, 159217488, 161785512, 179119674, 185753736, 208972953, 215714016, 238826232, 247671648, 278630604, 318434976, 323571024, 358239348, 371507472, 417945906, 477652464, 557261208, 626918859, 647142048, 716478696, 743014944, 835891812, 955304928, 1114522416, 1253837718, 1432957392, 1671783624, 2229044832, 2507675436, 2865914784, 3343567248, 5015350872, 6687134496, 10030701744, 20061403488]

約数ペア:

[(1, 20061403488), (2, 10030701744), (3, 6687134496), (4, 5015350872), (6, 3343567248), (7, 2865914784), (8, 2507675436), (9, 2229044832), (12, 1671783624), (14, 1432957392), (16, 1253837718), (18, 1114522416), (21, 955304928), (24, 835891812), (27, 743014944), (28, 716478696), (31, 647142048), (32, 626918859), (36, 557261208), (42, 477652464), (48, 417945906), (54, 371507472), (56, 358239348), (62, 323571024), (63, 318434976), (72, 278630604), (81, 247671648), (84, 238826232), (93, 215714016), (96, 208972953), (108, 185753736), (112, 179119674), (124, 161785512), (126, 159217488), (144, 139315302), (162, 123835824), (168, 119413116), (186, 107857008), (189, 106144992), (216, 92876868), (217, 92448864), (224, 89559837), (243, 82557216), (248, 80892756), (252, 79608744), (279, 71904672), (288, 69657651), (324, 61917912), (336, 59706558), (372, 53928504), (378, 53072496), (432, 46438434), (434, 46224432), (486, 41278608), (496, 40446378), (504, 39804372), (558, 35952336), (567, 35381664), (648, 30958956), (651, 30816288), (672, 29853279), (729, 27519072), (744, 26964252), (756, 26536248), (837, 23968224), (864, 23219217), (868, 23112216), (972, 20639304), (992, 20223189), (1008, 19902186), (1116, 17976168), (1134, 17690832), (1296, 15479478), (1302, 15408144), (1321, 15186528), (1458, 13759536), (1488, 13482126), (1512, 13268124), (1674, 11984112), (1701, 11793888), (1736, 11556108), (1944, 10319652), (1953, 10272096), (2016, 9951093), (2187, 9173024), (2232, 8988084), (2268, 8845416), (2511, 7989408), (2592, 7739739), (2604, 7704072), (2642, 7593264), (2916, 6879768), (2976, 6741063), (3024, 6634062), (3348, 5992056), (3402, 5896944), (3472, 5778054), (3888, 5159826), (3906, 5136048), (3963, 5062176), (4374, 4586512), (4464, 4494042), (4536, 4422708), (5022, 3994704), (5103, 3931296), (5208, 3852036), (5284, 3796632), (5832, 3439884), (5859, 3424032), (6048, 3317031), (6696, 2996028), (6804, 2948472), (6944, 2889027), (7533, 2663136), (7776, 2579913), (7812, 2568024), (7926, 2531088), (8748, 2293256), (8928, 2247021), (9072, 2211354), (9247, 2169504), (10044, 1997352), (10206, 1965648), (10416, 1926018), (10568, 1898316), (11664, 1719942), (11718, 1712016), (11889, 1687392), (13392, 1498014), (13608, 1474236), (15066, 1331568), (15309, 1310432), (15624, 1284012), (15852, 1265544), (17496, 1146628), (17577, 1141344), (18144, 1105677), (18494, 1084752), (20088, 998676), (20412, 982824), (20832, 963009), (21136, 949158), (22599, 887712), (23328, 859971), (23436, 856008), (23778, 843696), (26784, 749007), (27216, 737118), (27741, 723168), (30132, 665784), (30618, 655216), (31248, 642006), (31704, 632772), (34992, 573314), (35154, 570672), (35667, 562464), (36988, 542376), (40176, 499338), (40824, 491412), (40951, 489888), (42272, 474579), (45198, 443856), (46872, 428004), (47556, 421848), (52731, 380448), (54432, 368559), (55482, 361584), (60264, 332892), (61236, 327608), (62496, 321003), (63408, 316386), (67797, 295904), (69984, 286657), (70308, 285336), (71334, 281232), (73976, 271188), (80352, 249669), (81648, 245706), (81902, 244944), (83223, 241056), (90396, 221928), (93744, 214002), (95112, 210924), (105462, 190224), (107001, 187488), (110964, 180792), (120528, 166446), (122472, 163804), (122853, 163296), (126816, 158193), (135594, 147952), (140616, 142668)]