982561440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15391}}^1$

素因数の和:15435

約数の個数: 192

約数和(自身を含む): 3723632640

約数和(自身を除く): 2741071200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 6384, 7980, 9120, 10640, 12768, 15391, 15960, 21280, 30782, 31920, 46173, 61564, 63840, 76955, 92346, 107737, 123128, 153910, 184692, 215474, 230865, 246256, 292429, 307820, 323211, 369384, 430948, 461730, 492512, 538685, 584858, 615640, 646422, 738768, 861896, 877287, 923460, 1077370, 1169716, 1231280, 1292844, 1462145, 1477536, 1616055, 1723792, 1754574, 1846920, 2047003, 2154740, 2339432, 2462560, 2585688, 2924290, 3232110, 3447584, 3509148, 3693840, 4094006, 4309480, 4386435, 4678864, 5171376, 5848580, 6141009, 6464220, 7018296, 7387680, 8188012, 8618960, 8772870, 9357728, 10235015, 10342752, 11697160, 12282018, 12928440, 14036592, 16376024, 17237920, 17545740, 20470030, 23394320, 24564036, 25856880, 28073184, 30705045, 32752048, 35091480, 40940060, 46788640, 49128072, 51713760, 61410090, 65504096, 70182960, 81880120, 98256144, 122820180, 140365920, 163760240, 196512288, 245640360, 327520480, 491280720, 982561440]

約数ペア:

[(1, 982561440), (2, 491280720), (3, 327520480), (4, 245640360), (5, 196512288), (6, 163760240), (7, 140365920), (8, 122820180), (10, 98256144), (12, 81880120), (14, 70182960), (15, 65504096), (16, 61410090), (19, 51713760), (20, 49128072), (21, 46788640), (24, 40940060), (28, 35091480), (30, 32752048), (32, 30705045), (35, 28073184), (38, 25856880), (40, 24564036), (42, 23394320), (48, 20470030), (56, 17545740), (57, 17237920), (60, 16376024), (70, 14036592), (76, 12928440), (80, 12282018), (84, 11697160), (95, 10342752), (96, 10235015), (105, 9357728), (112, 8772870), (114, 8618960), (120, 8188012), (133, 7387680), (140, 7018296), (152, 6464220), (160, 6141009), (168, 5848580), (190, 5171376), (210, 4678864), (224, 4386435), (228, 4309480), (240, 4094006), (266, 3693840), (280, 3509148), (285, 3447584), (304, 3232110), (336, 2924290), (380, 2585688), (399, 2462560), (420, 2339432), (456, 2154740), (480, 2047003), (532, 1846920), (560, 1754574), (570, 1723792), (608, 1616055), (665, 1477536), (672, 1462145), (760, 1292844), (798, 1231280), (840, 1169716), (912, 1077370), (1064, 923460), (1120, 877287), (1140, 861896), (1330, 738768), (1520, 646422), (1596, 615640), (1680, 584858), (1824, 538685), (1995, 492512), (2128, 461730), (2280, 430948), (2660, 369384), (3040, 323211), (3192, 307820), (3360, 292429), (3990, 246256), (4256, 230865), (4560, 215474), (5320, 184692), (6384, 153910), (7980, 123128), (9120, 107737), (10640, 92346), (12768, 76955), (15391, 63840), (15960, 61564), (21280, 46173), (30782, 31920)]