1956568320

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1330

約数の個数: 432

約数和(自身を含む): 8150163840

約数和(自身を除く): 6193595520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 256, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 760, 768, 798, 840, 855, 896, 912, 960, 1008, 1064, 1120, 1140, 1152, 1197, 1216, 1260, 1277, 1280, 1330, 1344, 1368, 1440, 1520, 1596, 1680, 1710, 1792, 1824, 1920, 1995, 2016, 2128, 2240, 2280, 2304, 2394, 2432, 2520, 2554, 2660, 2688, 2736, 2880, 3040, 3192, 3360, 3420, 3648, 3831, 3840, 3990, 4032, 4256, 4480, 4560, 4788, 4864, 5040, 5108, 5320, 5376, 5472, 5760, 5985, 6080, 6384, 6385, 6720, 6840, 7296, 7662, 7980, 8064, 8512, 8939, 8960, 9120, 9576, 10080, 10216, 10640, 10944, 11493, 11520, 11970, 12160, 12768, 12770, 13440, 13680, 14592, 15324, 15960, 16128, 17024, 17878, 18240, 19152, 19155, 20160, 20432, 21280, 21888, 22986, 23940, 24263, 24320, 25536, 25540, 26817, 26880, 27360, 30648, 31920, 34048, 35756, 36480, 38304, 38310, 40320, 40864, 42560, 43776, 44695, 45972, 47880, 48526, 51072, 51080, 53634, 54720, 57465, 61296, 63840, 71512, 72789, 72960, 76608, 76620, 80451, 80640, 81728, 85120, 89390, 91944, 95760, 97052, 102144, 102160, 107268, 109440, 114930, 121315, 122592, 127680, 134085, 143024, 145578, 153216, 153240, 160902, 163456, 169841, 170240, 178780, 183888, 191520, 194104, 204320, 214536, 218367, 218880, 229860, 242630, 245184, 255360, 268170, 286048, 291156, 306432, 306480, 321804, 326912, 339682, 357560, 363945, 367776, 383040, 388208, 402255, 408640, 429072, 436734, 459720, 485260, 490368, 509523, 510720, 536340, 572096, 582312, 612960, 643608, 679364, 715120, 727890, 735552, 766080, 776416, 804510, 817280, 849205, 858144, 873468, 919440, 970520, 980736, 1019046, 1072680, 1091835, 1144192, 1164624, 1225920, 1287216, 1358728, 1430240, 1455780, 1471104, 1528569, 1532160, 1552832, 1609020, 1634560, 1698410, 1716288, 1746936, 1838880, 1941040, 2038092, 2145360, 2183670, 2288384, 2329248, 2451840, 2547615, 2574432, 2717456, 2860480, 2911560, 2942208, 3057138, 3105664, 3218040, 3396820, 3432576, 3493872, 3677760, 3882080, 4076184, 4290720, 4367340, 4658496, 4903680, 5095230, 5148864, 5434912, 5720960, 5823120, 6114276, 6211328, 6436080, 6793640, 6865152, 6987744, 7355520, 7642845, 7764160, 8152368, 8581440, 8734680, 9316992, 10190460, 10297728, 10869824, 11441920, 11646240, 12228552, 12872160, 13587280, 13975488, 14711040, 15285690, 15528320, 16304736, 17162880, 17469360, 18633984, 20380920, 20595456, 21739648, 23292480, 24457104, 25744320, 27174560, 27950976, 30571380, 31056640, 32609472, 34325760, 34938720, 40761840, 43479296, 46584960, 48914208, 51488640, 54349120, 55901952, 61142760, 65218944, 69877440, 81523680, 93169920, 97828416, 102977280, 108698240, 122285520, 130437888, 139754880, 163047360, 195656832, 217396480, 244571040, 279509760, 326094720, 391313664, 489142080, 652189440, 978284160, 1956568320]

約数ペア:

[(1, 1956568320), (2, 978284160), (3, 652189440), (4, 489142080), (5, 391313664), (6, 326094720), (7, 279509760), (8, 244571040), (9, 217396480), (10, 195656832), (12, 163047360), (14, 139754880), (15, 130437888), (16, 122285520), (18, 108698240), (19, 102977280), (20, 97828416), (21, 93169920), (24, 81523680), (28, 69877440), (30, 65218944), (32, 61142760), (35, 55901952), (36, 54349120), (38, 51488640), (40, 48914208), (42, 46584960), (45, 43479296), (48, 40761840), (56, 34938720), (57, 34325760), (60, 32609472), (63, 31056640), (64, 30571380), (70, 27950976), (72, 27174560), (76, 25744320), (80, 24457104), (84, 23292480), (90, 21739648), (95, 20595456), (96, 20380920), (105, 18633984), (112, 17469360), (114, 17162880), (120, 16304736), (126, 15528320), (128, 15285690), (133, 14711040), (140, 13975488), (144, 13587280), (152, 12872160), (160, 12228552), (168, 11646240), (171, 11441920), (180, 10869824), (190, 10297728), (192, 10190460), (210, 9316992), (224, 8734680), (228, 8581440), (240, 8152368), (252, 7764160), (256, 7642845), (266, 7355520), (280, 6987744), (285, 6865152), (288, 6793640), (304, 6436080), (315, 6211328), (320, 6114276), (336, 5823120), (342, 5720960), (360, 5434912), (380, 5148864), (384, 5095230), (399, 4903680), (420, 4658496), (448, 4367340), (456, 4290720), (480, 4076184), (504, 3882080), (532, 3677760), (560, 3493872), (570, 3432576), (576, 3396820), (608, 3218040), (630, 3105664), (640, 3057138), (665, 2942208), (672, 2911560), (684, 2860480), (720, 2717456), (760, 2574432), (768, 2547615), (798, 2451840), (840, 2329248), (855, 2288384), (896, 2183670), (912, 2145360), (960, 2038092), (1008, 1941040), (1064, 1838880), (1120, 1746936), (1140, 1716288), (1152, 1698410), (1197, 1634560), (1216, 1609020), (1260, 1552832), (1277, 1532160), (1280, 1528569), (1330, 1471104), (1344, 1455780), (1368, 1430240), (1440, 1358728), (1520, 1287216), (1596, 1225920), (1680, 1164624), (1710, 1144192), (1792, 1091835), (1824, 1072680), (1920, 1019046), (1995, 980736), (2016, 970520), (2128, 919440), (2240, 873468), (2280, 858144), (2304, 849205), (2394, 817280), (2432, 804510), (2520, 776416), (2554, 766080), (2660, 735552), (2688, 727890), (2736, 715120), (2880, 679364), (3040, 643608), (3192, 612960), (3360, 582312), (3420, 572096), (3648, 536340), (3831, 510720), (3840, 509523), (3990, 490368), (4032, 485260), (4256, 459720), (4480, 436734), (4560, 429072), (4788, 408640), (4864, 402255), (5040, 388208), (5108, 383040), (5320, 367776), (5376, 363945), (5472, 357560), (5760, 339682), (5985, 326912), (6080, 321804), (6384, 306480), (6385, 306432), (6720, 291156), (6840, 286048), (7296, 268170), (7662, 255360), (7980, 245184), (8064, 242630), (8512, 229860), (8939, 218880), (8960, 218367), (9120, 214536), (9576, 204320), (10080, 194104), (10216, 191520), (10640, 183888), (10944, 178780), (11493, 170240), (11520, 169841), (11970, 163456), (12160, 160902), (12768, 153240), (12770, 153216), (13440, 145578), (13680, 143024), (14592, 134085), (15324, 127680), (15960, 122592), (16128, 121315), (17024, 114930), (17878, 109440), (18240, 107268), (19152, 102160), (19155, 102144), (20160, 97052), (20432, 95760), (21280, 91944), (21888, 89390), (22986, 85120), (23940, 81728), (24263, 80640), (24320, 80451), (25536, 76620), (25540, 76608), (26817, 72960), (26880, 72789), (27360, 71512), (30648, 63840), (31920, 61296), (34048, 57465), (35756, 54720), (36480, 53634), (38304, 51080), (38310, 51072), (40320, 48526), (40864, 47880), (42560, 45972), (43776, 44695)]