204419040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{733}}^1$

素因数の和:841

約数の個数: 192

約数和(自身を含む): 745790976

約数和(自身を除く): 541371936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 96, 105, 112, 120, 140, 160, 166, 168, 210, 224, 240, 249, 280, 332, 336, 415, 420, 480, 498, 560, 581, 664, 672, 733, 830, 840, 996, 1120, 1162, 1245, 1328, 1466, 1660, 1680, 1743, 1992, 2199, 2324, 2490, 2656, 2905, 2932, 3320, 3360, 3486, 3665, 3984, 4398, 4648, 4980, 5131, 5810, 5864, 6640, 6972, 7330, 7968, 8715, 8796, 9296, 9960, 10262, 10995, 11620, 11728, 13280, 13944, 14660, 15393, 17430, 17592, 18592, 19920, 20524, 21990, 23240, 23456, 25655, 27888, 29320, 30786, 34860, 35184, 39840, 41048, 43980, 46480, 51310, 55776, 58640, 60839, 61572, 69720, 70368, 76965, 82096, 87960, 92960, 102620, 117280, 121678, 123144, 139440, 153930, 164192, 175920, 182517, 205240, 243356, 246288, 278880, 304195, 307860, 351840, 365034, 410480, 425873, 486712, 492576, 608390, 615720, 730068, 820960, 851746, 912585, 973424, 1216780, 1231440, 1277619, 1460136, 1703492, 1825170, 1946848, 2129365, 2433560, 2462880, 2555238, 2920272, 3406984, 3650340, 4258730, 4867120, 5110476, 5840544, 6388095, 6813968, 7300680, 8517460, 9734240, 10220952, 12776190, 13627936, 14601360, 17034920, 20441904, 25552380, 29202720, 34069840, 40883808, 51104760, 68139680, 102209520, 204419040]

約数ペア:

[(1, 204419040), (2, 102209520), (3, 68139680), (4, 51104760), (5, 40883808), (6, 34069840), (7, 29202720), (8, 25552380), (10, 20441904), (12, 17034920), (14, 14601360), (15, 13627936), (16, 12776190), (20, 10220952), (21, 9734240), (24, 8517460), (28, 7300680), (30, 6813968), (32, 6388095), (35, 5840544), (40, 5110476), (42, 4867120), (48, 4258730), (56, 3650340), (60, 3406984), (70, 2920272), (80, 2555238), (83, 2462880), (84, 2433560), (96, 2129365), (105, 1946848), (112, 1825170), (120, 1703492), (140, 1460136), (160, 1277619), (166, 1231440), (168, 1216780), (210, 973424), (224, 912585), (240, 851746), (249, 820960), (280, 730068), (332, 615720), (336, 608390), (415, 492576), (420, 486712), (480, 425873), (498, 410480), (560, 365034), (581, 351840), (664, 307860), (672, 304195), (733, 278880), (830, 246288), (840, 243356), (996, 205240), (1120, 182517), (1162, 175920), (1245, 164192), (1328, 153930), (1466, 139440), (1660, 123144), (1680, 121678), (1743, 117280), (1992, 102620), (2199, 92960), (2324, 87960), (2490, 82096), (2656, 76965), (2905, 70368), (2932, 69720), (3320, 61572), (3360, 60839), (3486, 58640), (3665, 55776), (3984, 51310), (4398, 46480), (4648, 43980), (4980, 41048), (5131, 39840), (5810, 35184), (5864, 34860), (6640, 30786), (6972, 29320), (7330, 27888), (7968, 25655), (8715, 23456), (8796, 23240), (9296, 21990), (9960, 20524), (10262, 19920), (10995, 18592), (11620, 17592), (11728, 17430), (13280, 15393), (13944, 14660)]