1890416640

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 384

約数和(自身を含む): 7076160000

約数和(自身を除く): 5185743360

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, 59, 60, 64, 70, 80, 84, 96, 105, 112, 118, 120, 128, 140, 149, 160, 168, 177, 192, 210, 224, 236, 240, 256, 280, 295, 298, 320, 336, 354, 384, 413, 420, 447, 448, 472, 480, 512, 560, 590, 596, 640, 672, 708, 745, 768, 826, 840, 885, 894, 896, 944, 960, 1024, 1043, 1120, 1180, 1192, 1239, 1280, 1344, 1416, 1490, 1536, 1652, 1680, 1770, 1788, 1792, 1888, 1920, 2048, 2065, 2086, 2235, 2240, 2360, 2384, 2478, 2560, 2688, 2832, 2980, 3072, 3129, 3304, 3360, 3540, 3576, 3584, 3776, 3840, 4130, 4172, 4470, 4480, 4720, 4768, 4956, 5120, 5215, 5376, 5664, 5960, 6144, 6195, 6258, 6608, 6720, 7080, 7152, 7168, 7552, 7680, 8260, 8344, 8791, 8940, 8960, 9440, 9536, 9912, 10240, 10430, 10752, 11328, 11920, 12390, 12516, 13216, 13440, 14160, 14304, 14336, 15104, 15360, 15645, 16520, 16688, 17582, 17880, 17920, 18880, 19072, 19824, 20860, 21504, 22656, 23840, 24780, 25032, 26373, 26432, 26880, 28320, 28608, 30208, 30720, 31290, 33040, 33376, 35164, 35760, 35840, 37760, 38144, 39648, 41720, 43008, 43955, 45312, 47680, 49560, 50064, 52746, 52864, 53760, 56640, 57216, 60416, 61537, 62580, 66080, 66752, 70328, 71520, 71680, 75520, 76288, 79296, 83440, 87910, 90624, 95360, 99120, 100128, 105492, 105728, 107520, 113280, 114432, 120832, 123074, 125160, 131865, 132160, 133504, 140656, 143040, 151040, 152576, 158592, 166880, 175820, 181248, 184611, 190720, 198240, 200256, 210984, 211456, 215040, 226560, 228864, 246148, 250320, 263730, 264320, 267008, 281312, 286080, 302080, 305152, 307685, 317184, 333760, 351640, 362496, 369222, 381440, 396480, 400512, 421968, 422912, 453120, 457728, 492296, 500640, 527460, 528640, 534016, 562624, 572160, 604160, 615370, 634368, 667520, 703280, 738444, 762880, 792960, 801024, 843936, 845824, 906240, 915456, 923055, 984592, 1001280, 1054920, 1057280, 1068032, 1125248, 1144320, 1230740, 1268736, 1335040, 1406560, 1476888, 1525760, 1585920, 1602048, 1687872, 1812480, 1846110, 1969184, 2002560, 2109840, 2114560, 2136064, 2250496, 2288640, 2461480, 2537472, 2670080, 2813120, 2953776, 3171840, 3204096, 3375744, 3692220, 3938368, 4005120, 4219680, 4229120, 4500992, 4577280, 4922960, 5340160, 5626240, 5907552, 6343680, 6408192, 6751488, 7384440, 7876736, 8010240, 8439360, 9001984, 9845920, 10680320, 11252480, 11815104, 12687360, 13502976, 14768880, 15753472, 16020480, 16878720, 18003968, 19691840, 22504960, 23630208, 27005952, 29537760, 31506944, 32040960, 33757440, 39383680, 45009920, 47260416, 54011904, 59075520, 63013888, 67514880, 78767360, 90019840, 94520832, 118151040, 126027776, 135029760, 157534720, 189041664, 236302080, 270059520, 315069440, 378083328, 472604160, 630138880, 945208320, 1890416640]

約数ペア:

[(1, 1890416640), (2, 945208320), (3, 630138880), (4, 472604160), (5, 378083328), (6, 315069440), (7, 270059520), (8, 236302080), (10, 189041664), (12, 157534720), (14, 135029760), (15, 126027776), (16, 118151040), (20, 94520832), (21, 90019840), (24, 78767360), (28, 67514880), (30, 63013888), (32, 59075520), (35, 54011904), (40, 47260416), (42, 45009920), (48, 39383680), (56, 33757440), (59, 32040960), (60, 31506944), (64, 29537760), (70, 27005952), (80, 23630208), (84, 22504960), (96, 19691840), (105, 18003968), (112, 16878720), (118, 16020480), (120, 15753472), (128, 14768880), (140, 13502976), (149, 12687360), (160, 11815104), (168, 11252480), (177, 10680320), (192, 9845920), (210, 9001984), (224, 8439360), (236, 8010240), (240, 7876736), (256, 7384440), (280, 6751488), (295, 6408192), (298, 6343680), (320, 5907552), (336, 5626240), (354, 5340160), (384, 4922960), (413, 4577280), (420, 4500992), (447, 4229120), (448, 4219680), (472, 4005120), (480, 3938368), (512, 3692220), (560, 3375744), (590, 3204096), (596, 3171840), (640, 2953776), (672, 2813120), (708, 2670080), (745, 2537472), (768, 2461480), (826, 2288640), (840, 2250496), (885, 2136064), (894, 2114560), (896, 2109840), (944, 2002560), (960, 1969184), (1024, 1846110), (1043, 1812480), (1120, 1687872), (1180, 1602048), (1192, 1585920), (1239, 1525760), (1280, 1476888), (1344, 1406560), (1416, 1335040), (1490, 1268736), (1536, 1230740), (1652, 1144320), (1680, 1125248), (1770, 1068032), (1788, 1057280), (1792, 1054920), (1888, 1001280), (1920, 984592), (2048, 923055), (2065, 915456), (2086, 906240), (2235, 845824), (2240, 843936), (2360, 801024), (2384, 792960), (2478, 762880), (2560, 738444), (2688, 703280), (2832, 667520), (2980, 634368), (3072, 615370), (3129, 604160), (3304, 572160), (3360, 562624), (3540, 534016), (3576, 528640), (3584, 527460), (3776, 500640), (3840, 492296), (4130, 457728), (4172, 453120), (4470, 422912), (4480, 421968), (4720, 400512), (4768, 396480), (4956, 381440), (5120, 369222), (5215, 362496), (5376, 351640), (5664, 333760), (5960, 317184), (6144, 307685), (6195, 305152), (6258, 302080), (6608, 286080), (6720, 281312), (7080, 267008), (7152, 264320), (7168, 263730), (7552, 250320), (7680, 246148), (8260, 228864), (8344, 226560), (8791, 215040), (8940, 211456), (8960, 210984), (9440, 200256), (9536, 198240), (9912, 190720), (10240, 184611), (10430, 181248), (10752, 175820), (11328, 166880), (11920, 158592), (12390, 152576), (12516, 151040), (13216, 143040), (13440, 140656), (14160, 133504), (14304, 132160), (14336, 131865), (15104, 125160), (15360, 123074), (15645, 120832), (16520, 114432), (16688, 113280), (17582, 107520), (17880, 105728), (17920, 105492), (18880, 100128), (19072, 99120), (19824, 95360), (20860, 90624), (21504, 87910), (22656, 83440), (23840, 79296), (24780, 76288), (25032, 75520), (26373, 71680), (26432, 71520), (26880, 70328), (28320, 66752), (28608, 66080), (30208, 62580), (30720, 61537), (31290, 60416), (33040, 57216), (33376, 56640), (35164, 53760), (35760, 52864), (35840, 52746), (37760, 50064), (38144, 49560), (39648, 47680), (41720, 45312), (43008, 43955)]