211585920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:222

約数の個数: 384

約数和(自身を含む): 849774240

約数和(自身を除く): 638188320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 173, 182, 192, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 320, 336, 346, 364, 384, 390, 392, 416, 420, 448, 455, 480, 490, 519, 520, 546, 560, 588, 624, 637, 640, 672, 692, 728, 735, 780, 784, 832, 840, 865, 896, 910, 960, 980, 1038, 1040, 1092, 1120, 1176, 1211, 1248, 1274, 1344, 1365, 1384, 1456, 1470, 1560, 1568, 1664, 1680, 1730, 1820, 1911, 1920, 1960, 2076, 2080, 2184, 2240, 2249, 2352, 2422, 2496, 2548, 2595, 2688, 2730, 2768, 2912, 2940, 3120, 3136, 3185, 3360, 3460, 3633, 3640, 3822, 3920, 4152, 4160, 4368, 4480, 4498, 4704, 4844, 4992, 5096, 5190, 5460, 5536, 5824, 5880, 6055, 6240, 6272, 6370, 6720, 6747, 6920, 7266, 7280, 7644, 7840, 8304, 8320, 8477, 8736, 8996, 9408, 9555, 9688, 10192, 10380, 10920, 11072, 11245, 11648, 11760, 12110, 12480, 12740, 13440, 13494, 13840, 14532, 14560, 15288, 15680, 15743, 16608, 16954, 17472, 17992, 18165, 18816, 19110, 19376, 20384, 20760, 21840, 22144, 22490, 23520, 24220, 24960, 25431, 25480, 26988, 27680, 29064, 29120, 30576, 31360, 31486, 33216, 33735, 33908, 34944, 35984, 36330, 38220, 38752, 40768, 41520, 42385, 43680, 44980, 47040, 47229, 48440, 50862, 50960, 53976, 55360, 58128, 58240, 61152, 62972, 66432, 67470, 67816, 71968, 72660, 76440, 77504, 78715, 81536, 83040, 84770, 87360, 89960, 94080, 94458, 96880, 101724, 101920, 107952, 110201, 110720, 116256, 122304, 125944, 127155, 134940, 135632, 143936, 145320, 152880, 155008, 157430, 166080, 169540, 174720, 179920, 188916, 193760, 203448, 203840, 215904, 220402, 232512, 236145, 244608, 251888, 254310, 269880, 271264, 287872, 290640, 305760, 314860, 330603, 332160, 339080, 359840, 377832, 387520, 406896, 407680, 431808, 440804, 465024, 472290, 503776, 508620, 539760, 542528, 551005, 581280, 611520, 629720, 661206, 678160, 719680, 755664, 775040, 813792, 863616, 881608, 944580, 1007552, 1017240, 1079520, 1085056, 1102010, 1162560, 1223040, 1259440, 1322412, 1356320, 1439360, 1511328, 1627584, 1653015, 1763216, 1889160, 2015104, 2034480, 2159040, 2204020, 2325120, 2518880, 2644824, 2712640, 3022656, 3255168, 3306030, 3526432, 3778320, 4068960, 4318080, 4408040, 5037760, 5289648, 5425280, 6045312, 6612060, 7052864, 7556640, 8137920, 8816080, 10075520, 10579296, 13224120, 14105728, 15113280, 16275840, 17632160, 21158592, 26448240, 30226560, 35264320, 42317184, 52896480, 70528640, 105792960, 211585920]

約数ペア:

[(1, 211585920), (2, 105792960), (3, 70528640), (4, 52896480), (5, 42317184), (6, 35264320), (7, 30226560), (8, 26448240), (10, 21158592), (12, 17632160), (13, 16275840), (14, 15113280), (15, 14105728), (16, 13224120), (20, 10579296), (21, 10075520), (24, 8816080), (26, 8137920), (28, 7556640), (30, 7052864), (32, 6612060), (35, 6045312), (39, 5425280), (40, 5289648), (42, 5037760), (48, 4408040), (49, 4318080), (52, 4068960), (56, 3778320), (60, 3526432), (64, 3306030), (65, 3255168), (70, 3022656), (78, 2712640), (80, 2644824), (84, 2518880), (91, 2325120), (96, 2204020), (98, 2159040), (104, 2034480), (105, 2015104), (112, 1889160), (120, 1763216), (128, 1653015), (130, 1627584), (140, 1511328), (147, 1439360), (156, 1356320), (160, 1322412), (168, 1259440), (173, 1223040), (182, 1162560), (192, 1102010), (195, 1085056), (196, 1079520), (208, 1017240), (210, 1007552), (224, 944580), (240, 881608), (245, 863616), (260, 813792), (273, 775040), (280, 755664), (294, 719680), (312, 678160), (320, 661206), (336, 629720), (346, 611520), (364, 581280), (384, 551005), (390, 542528), (392, 539760), (416, 508620), (420, 503776), (448, 472290), (455, 465024), (480, 440804), (490, 431808), (519, 407680), (520, 406896), (546, 387520), (560, 377832), (588, 359840), (624, 339080), (637, 332160), (640, 330603), (672, 314860), (692, 305760), (728, 290640), (735, 287872), (780, 271264), (784, 269880), (832, 254310), (840, 251888), (865, 244608), (896, 236145), (910, 232512), (960, 220402), (980, 215904), (1038, 203840), (1040, 203448), (1092, 193760), (1120, 188916), (1176, 179920), (1211, 174720), (1248, 169540), (1274, 166080), (1344, 157430), (1365, 155008), (1384, 152880), (1456, 145320), (1470, 143936), (1560, 135632), (1568, 134940), (1664, 127155), (1680, 125944), (1730, 122304), (1820, 116256), (1911, 110720), (1920, 110201), (1960, 107952), (2076, 101920), (2080, 101724), (2184, 96880), (2240, 94458), (2249, 94080), (2352, 89960), (2422, 87360), (2496, 84770), (2548, 83040), (2595, 81536), (2688, 78715), (2730, 77504), (2768, 76440), (2912, 72660), (2940, 71968), (3120, 67816), (3136, 67470), (3185, 66432), (3360, 62972), (3460, 61152), (3633, 58240), (3640, 58128), (3822, 55360), (3920, 53976), (4152, 50960), (4160, 50862), (4368, 48440), (4480, 47229), (4498, 47040), (4704, 44980), (4844, 43680), (4992, 42385), (5096, 41520), (5190, 40768), (5460, 38752), (5536, 38220), (5824, 36330), (5880, 35984), (6055, 34944), (6240, 33908), (6272, 33735), (6370, 33216), (6720, 31486), (6747, 31360), (6920, 30576), (7266, 29120), (7280, 29064), (7644, 27680), (7840, 26988), (8304, 25480), (8320, 25431), (8477, 24960), (8736, 24220), (8996, 23520), (9408, 22490), (9555, 22144), (9688, 21840), (10192, 20760), (10380, 20384), (10920, 19376), (11072, 19110), (11245, 18816), (11648, 18165), (11760, 17992), (12110, 17472), (12480, 16954), (12740, 16608), (13440, 15743), (13494, 15680), (13840, 15288), (14532, 14560)]