423887520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 384

約数和(自身を含む): 1664312832

約数和(自身を除く): 1240425312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 41, 42, 48, 51, 56, 60, 68, 70, 80, 82, 84, 85, 96, 102, 105, 112, 119, 120, 123, 136, 140, 160, 164, 168, 170, 181, 204, 205, 210, 224, 238, 240, 246, 255, 272, 280, 287, 328, 336, 340, 357, 362, 408, 410, 420, 476, 480, 492, 510, 543, 544, 560, 574, 595, 615, 656, 672, 680, 697, 714, 724, 816, 820, 840, 861, 905, 952, 984, 1020, 1086, 1120, 1148, 1190, 1230, 1267, 1312, 1360, 1394, 1428, 1435, 1448, 1632, 1640, 1680, 1722, 1785, 1810, 1904, 1968, 2040, 2091, 2172, 2296, 2380, 2460, 2534, 2715, 2720, 2788, 2856, 2870, 2896, 3077, 3280, 3360, 3444, 3485, 3570, 3620, 3801, 3808, 3936, 4080, 4182, 4305, 4344, 4592, 4760, 4879, 4920, 5068, 5430, 5576, 5712, 5740, 5792, 6154, 6335, 6560, 6888, 6970, 7140, 7240, 7421, 7602, 8160, 8364, 8610, 8688, 9184, 9231, 9520, 9758, 9840, 10136, 10455, 10860, 11152, 11424, 11480, 12308, 12670, 13776, 13940, 14280, 14480, 14637, 14842, 15204, 15385, 16728, 17220, 17376, 18462, 19005, 19040, 19516, 19680, 20272, 20910, 21539, 21720, 22263, 22304, 22960, 24395, 24616, 25340, 27552, 27880, 28560, 28960, 29274, 29684, 30408, 30770, 33456, 34440, 36924, 37105, 38010, 39032, 40544, 41820, 43078, 43440, 44526, 45920, 46155, 48790, 49232, 50680, 51947, 55760, 57120, 58548, 59368, 60816, 61540, 64617, 66912, 68880, 73185, 73848, 74210, 76020, 78064, 83640, 86156, 86880, 89052, 92310, 97580, 98464, 101360, 103894, 107695, 111315, 111520, 117096, 118736, 121632, 123080, 126157, 129234, 137760, 146370, 147696, 148420, 152040, 155841, 156128, 167280, 172312, 178104, 184620, 195160, 202720, 207788, 215390, 222630, 234192, 237472, 246160, 252314, 258468, 259735, 292740, 295392, 296840, 304080, 311682, 323085, 334560, 344624, 356208, 369240, 378471, 390320, 415576, 430780, 445260, 468384, 492320, 504628, 516936, 519470, 585480, 593680, 608160, 623364, 630785, 646170, 689248, 712416, 738480, 756942, 779205, 780640, 831152, 861560, 883099, 890520, 1009256, 1033872, 1038940, 1170960, 1187360, 1246728, 1261570, 1292340, 1476960, 1513884, 1558410, 1662304, 1723120, 1766198, 1781040, 1892355, 2018512, 2067744, 2077880, 2341920, 2493456, 2523140, 2584680, 2649297, 3027768, 3116820, 3446240, 3532396, 3562080, 3784710, 4037024, 4155760, 4415495, 4986912, 5046280, 5169360, 5298594, 6055536, 6233640, 7064792, 7569420, 8311520, 8830990, 10092560, 10338720, 10597188, 12111072, 12467280, 13246485, 14129584, 15138840, 17661980, 20185120, 21194376, 24934560, 26492970, 28259168, 30277680, 35323960, 42388752, 52985940, 60555360, 70647920, 84777504, 105971880, 141295840, 211943760, 423887520]

約数ペア:

[(1, 423887520), (2, 211943760), (3, 141295840), (4, 105971880), (5, 84777504), (6, 70647920), (7, 60555360), (8, 52985940), (10, 42388752), (12, 35323960), (14, 30277680), (15, 28259168), (16, 26492970), (17, 24934560), (20, 21194376), (21, 20185120), (24, 17661980), (28, 15138840), (30, 14129584), (32, 13246485), (34, 12467280), (35, 12111072), (40, 10597188), (41, 10338720), (42, 10092560), (48, 8830990), (51, 8311520), (56, 7569420), (60, 7064792), (68, 6233640), (70, 6055536), (80, 5298594), (82, 5169360), (84, 5046280), (85, 4986912), (96, 4415495), (102, 4155760), (105, 4037024), (112, 3784710), (119, 3562080), (120, 3532396), (123, 3446240), (136, 3116820), (140, 3027768), (160, 2649297), (164, 2584680), (168, 2523140), (170, 2493456), (181, 2341920), (204, 2077880), (205, 2067744), (210, 2018512), (224, 1892355), (238, 1781040), (240, 1766198), (246, 1723120), (255, 1662304), (272, 1558410), (280, 1513884), (287, 1476960), (328, 1292340), (336, 1261570), (340, 1246728), (357, 1187360), (362, 1170960), (408, 1038940), (410, 1033872), (420, 1009256), (476, 890520), (480, 883099), (492, 861560), (510, 831152), (543, 780640), (544, 779205), (560, 756942), (574, 738480), (595, 712416), (615, 689248), (656, 646170), (672, 630785), (680, 623364), (697, 608160), (714, 593680), (724, 585480), (816, 519470), (820, 516936), (840, 504628), (861, 492320), (905, 468384), (952, 445260), (984, 430780), (1020, 415576), (1086, 390320), (1120, 378471), (1148, 369240), (1190, 356208), (1230, 344624), (1267, 334560), (1312, 323085), (1360, 311682), (1394, 304080), (1428, 296840), (1435, 295392), (1448, 292740), (1632, 259735), (1640, 258468), (1680, 252314), (1722, 246160), (1785, 237472), (1810, 234192), (1904, 222630), (1968, 215390), (2040, 207788), (2091, 202720), (2172, 195160), (2296, 184620), (2380, 178104), (2460, 172312), (2534, 167280), (2715, 156128), (2720, 155841), (2788, 152040), (2856, 148420), (2870, 147696), (2896, 146370), (3077, 137760), (3280, 129234), (3360, 126157), (3444, 123080), (3485, 121632), (3570, 118736), (3620, 117096), (3801, 111520), (3808, 111315), (3936, 107695), (4080, 103894), (4182, 101360), (4305, 98464), (4344, 97580), (4592, 92310), (4760, 89052), (4879, 86880), (4920, 86156), (5068, 83640), (5430, 78064), (5576, 76020), (5712, 74210), (5740, 73848), (5792, 73185), (6154, 68880), (6335, 66912), (6560, 64617), (6888, 61540), (6970, 60816), (7140, 59368), (7240, 58548), (7421, 57120), (7602, 55760), (8160, 51947), (8364, 50680), (8610, 49232), (8688, 48790), (9184, 46155), (9231, 45920), (9520, 44526), (9758, 43440), (9840, 43078), (10136, 41820), (10455, 40544), (10860, 39032), (11152, 38010), (11424, 37105), (11480, 36924), (12308, 34440), (12670, 33456), (13776, 30770), (13940, 30408), (14280, 29684), (14480, 29274), (14637, 28960), (14842, 28560), (15204, 27880), (15385, 27552), (16728, 25340), (17220, 24616), (17376, 24395), (18462, 22960), (19005, 22304), (19040, 22263), (19516, 21720), (19680, 21539), (20272, 20910)]