2215839360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{953}}^1$

素因数の和:1155

約数の個数: 256

約数和(自身を含む): 8127164160

約数和(自身を除く): 5911324800

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, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 173, 192, 210, 224, 240, 280, 320, 336, 346, 384, 420, 448, 480, 519, 560, 640, 672, 692, 840, 865, 896, 953, 960, 1038, 1120, 1211, 1344, 1384, 1680, 1730, 1906, 1920, 2076, 2240, 2422, 2595, 2688, 2768, 2859, 3360, 3460, 3633, 3812, 4152, 4480, 4765, 4844, 5190, 5536, 5718, 6055, 6671, 6720, 6920, 7266, 7624, 8304, 9530, 9688, 10380, 11072, 11436, 12110, 13342, 13440, 13840, 14295, 14532, 15248, 16608, 18165, 19060, 19376, 20013, 20760, 22144, 22872, 24220, 26684, 27680, 28590, 29064, 30496, 33216, 33355, 36330, 38120, 38752, 40026, 41520, 45744, 48440, 53368, 55360, 57180, 58128, 60992, 66432, 66710, 72660, 76240, 77504, 80052, 83040, 91488, 96880, 100065, 106736, 110720, 114360, 116256, 121984, 133420, 145320, 152480, 155008, 160104, 164869, 166080, 182976, 193760, 200130, 213472, 228720, 232512, 266840, 290640, 304960, 320208, 329738, 332160, 365952, 387520, 400260, 426944, 457440, 465024, 494607, 533680, 581280, 609920, 640416, 659476, 775040, 800520, 824345, 853888, 914880, 989214, 1067360, 1154083, 1162560, 1280832, 1318952, 1601040, 1648690, 1829760, 1978428, 2134720, 2308166, 2325120, 2473035, 2561664, 2637904, 3202080, 3297380, 3462249, 3956856, 4269440, 4616332, 4946070, 5275808, 5770415, 6404160, 6594760, 6924498, 7913712, 9232664, 9892140, 10551616, 11540830, 12808320, 13189520, 13848996, 15827424, 17311245, 18465328, 19784280, 21103232, 23081660, 26379040, 27697992, 31654848, 34622490, 36930656, 39568560, 46163320, 52758080, 55395984, 63309696, 69244980, 73861312, 79137120, 92326640, 105516160, 110791968, 138489960, 147722624, 158274240, 184653280, 221583936, 276979920, 316548480, 369306560, 443167872, 553959840, 738613120, 1107919680, 2215839360]

約数ペア:

[(1, 2215839360), (2, 1107919680), (3, 738613120), (4, 553959840), (5, 443167872), (6, 369306560), (7, 316548480), (8, 276979920), (10, 221583936), (12, 184653280), (14, 158274240), (15, 147722624), (16, 138489960), (20, 110791968), (21, 105516160), (24, 92326640), (28, 79137120), (30, 73861312), (32, 69244980), (35, 63309696), (40, 55395984), (42, 52758080), (48, 46163320), (56, 39568560), (60, 36930656), (64, 34622490), (70, 31654848), (80, 27697992), (84, 26379040), (96, 23081660), (105, 21103232), (112, 19784280), (120, 18465328), (128, 17311245), (140, 15827424), (160, 13848996), (168, 13189520), (173, 12808320), (192, 11540830), (210, 10551616), (224, 9892140), (240, 9232664), (280, 7913712), (320, 6924498), (336, 6594760), (346, 6404160), (384, 5770415), (420, 5275808), (448, 4946070), (480, 4616332), (519, 4269440), (560, 3956856), (640, 3462249), (672, 3297380), (692, 3202080), (840, 2637904), (865, 2561664), (896, 2473035), (953, 2325120), (960, 2308166), (1038, 2134720), (1120, 1978428), (1211, 1829760), (1344, 1648690), (1384, 1601040), (1680, 1318952), (1730, 1280832), (1906, 1162560), (1920, 1154083), (2076, 1067360), (2240, 989214), (2422, 914880), (2595, 853888), (2688, 824345), (2768, 800520), (2859, 775040), (3360, 659476), (3460, 640416), (3633, 609920), (3812, 581280), (4152, 533680), (4480, 494607), (4765, 465024), (4844, 457440), (5190, 426944), (5536, 400260), (5718, 387520), (6055, 365952), (6671, 332160), (6720, 329738), (6920, 320208), (7266, 304960), (7624, 290640), (8304, 266840), (9530, 232512), (9688, 228720), (10380, 213472), (11072, 200130), (11436, 193760), (12110, 182976), (13342, 166080), (13440, 164869), (13840, 160104), (14295, 155008), (14532, 152480), (15248, 145320), (16608, 133420), (18165, 121984), (19060, 116256), (19376, 114360), (20013, 110720), (20760, 106736), (22144, 100065), (22872, 96880), (24220, 91488), (26684, 83040), (27680, 80052), (28590, 77504), (29064, 76240), (30496, 72660), (33216, 66710), (33355, 66432), (36330, 60992), (38120, 58128), (38752, 57180), (40026, 55360), (41520, 53368), (45744, 48440)]