4005556128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{599}}^1$

素因数の和:760

約数の個数: 288

約数和(自身を含む): 13586227200

約数和(自身を除く): 9580671072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 107, 112, 124, 126, 144, 168, 186, 214, 217, 224, 248, 252, 279, 288, 321, 336, 372, 428, 434, 496, 504, 558, 599, 642, 651, 672, 744, 749, 856, 868, 963, 992, 1008, 1116, 1198, 1284, 1302, 1488, 1498, 1712, 1736, 1797, 1926, 1953, 2016, 2232, 2247, 2396, 2568, 2604, 2976, 2996, 3317, 3424, 3472, 3594, 3852, 3906, 4193, 4464, 4494, 4792, 5136, 5208, 5391, 5992, 6634, 6741, 6944, 7188, 7704, 7812, 8386, 8928, 8988, 9584, 9951, 10272, 10416, 10782, 11984, 12579, 13268, 13482, 14376, 15408, 15624, 16772, 17976, 18569, 19168, 19902, 20832, 21564, 23219, 23968, 25158, 26536, 26964, 28752, 29853, 30816, 31248, 33544, 35952, 37138, 37737, 39804, 43128, 46438, 50316, 53072, 53928, 55707, 57504, 59706, 62496, 64093, 67088, 69657, 71904, 74276, 75474, 79608, 86256, 92876, 100632, 106144, 107856, 111414, 119412, 128186, 129983, 134176, 139314, 148552, 150948, 159216, 167121, 172512, 185752, 192279, 201264, 208971, 215712, 222828, 238824, 256372, 259966, 278628, 297104, 301896, 318432, 334242, 371504, 384558, 389949, 402528, 417942, 445656, 448651, 477648, 512744, 519932, 557256, 576837, 594208, 603792, 668484, 743008, 769116, 779898, 835884, 891312, 897302, 955296, 1025488, 1039864, 1114512, 1153674, 1169847, 1207584, 1336968, 1345953, 1538232, 1559796, 1671768, 1782624, 1794604, 1986883, 2050976, 2079728, 2229024, 2307348, 2339694, 2673936, 2691906, 3076464, 3119592, 3343536, 3589208, 3973766, 4037859, 4159456, 4614696, 4679388, 5347872, 5383812, 5960649, 6152928, 6239184, 6687072, 7178416, 7947532, 8075718, 9229392, 9358776, 10767624, 11921298, 12478368, 13908181, 14356832, 15895064, 16151436, 17881947, 18458784, 18717552, 21535248, 23842596, 27816362, 31790128, 32302872, 35763894, 37435104, 41724543, 43070496, 47685192, 55632724, 63580256, 64605744, 71527788, 83449086, 95370384, 111265448, 125173629, 129211488, 143055576, 166898172, 190740768, 222530896, 250347258, 286111152, 333796344, 445061792, 500694516, 572222304, 667592688, 1001389032, 1335185376, 2002778064, 4005556128]

約数ペア:

[(1, 4005556128), (2, 2002778064), (3, 1335185376), (4, 1001389032), (6, 667592688), (7, 572222304), (8, 500694516), (9, 445061792), (12, 333796344), (14, 286111152), (16, 250347258), (18, 222530896), (21, 190740768), (24, 166898172), (28, 143055576), (31, 129211488), (32, 125173629), (36, 111265448), (42, 95370384), (48, 83449086), (56, 71527788), (62, 64605744), (63, 63580256), (72, 55632724), (84, 47685192), (93, 43070496), (96, 41724543), (107, 37435104), (112, 35763894), (124, 32302872), (126, 31790128), (144, 27816362), (168, 23842596), (186, 21535248), (214, 18717552), (217, 18458784), (224, 17881947), (248, 16151436), (252, 15895064), (279, 14356832), (288, 13908181), (321, 12478368), (336, 11921298), (372, 10767624), (428, 9358776), (434, 9229392), (496, 8075718), (504, 7947532), (558, 7178416), (599, 6687072), (642, 6239184), (651, 6152928), (672, 5960649), (744, 5383812), (749, 5347872), (856, 4679388), (868, 4614696), (963, 4159456), (992, 4037859), (1008, 3973766), (1116, 3589208), (1198, 3343536), (1284, 3119592), (1302, 3076464), (1488, 2691906), (1498, 2673936), (1712, 2339694), (1736, 2307348), (1797, 2229024), (1926, 2079728), (1953, 2050976), (2016, 1986883), (2232, 1794604), (2247, 1782624), (2396, 1671768), (2568, 1559796), (2604, 1538232), (2976, 1345953), (2996, 1336968), (3317, 1207584), (3424, 1169847), (3472, 1153674), (3594, 1114512), (3852, 1039864), (3906, 1025488), (4193, 955296), (4464, 897302), (4494, 891312), (4792, 835884), (5136, 779898), (5208, 769116), (5391, 743008), (5992, 668484), (6634, 603792), (6741, 594208), (6944, 576837), (7188, 557256), (7704, 519932), (7812, 512744), (8386, 477648), (8928, 448651), (8988, 445656), (9584, 417942), (9951, 402528), (10272, 389949), (10416, 384558), (10782, 371504), (11984, 334242), (12579, 318432), (13268, 301896), (13482, 297104), (14376, 278628), (15408, 259966), (15624, 256372), (16772, 238824), (17976, 222828), (18569, 215712), (19168, 208971), (19902, 201264), (20832, 192279), (21564, 185752), (23219, 172512), (23968, 167121), (25158, 159216), (26536, 150948), (26964, 148552), (28752, 139314), (29853, 134176), (30816, 129983), (31248, 128186), (33544, 119412), (35952, 111414), (37138, 107856), (37737, 106144), (39804, 100632), (43128, 92876), (46438, 86256), (50316, 79608), (53072, 75474), (53928, 74276), (55707, 71904), (57504, 69657), (59706, 67088), (62496, 64093)]