222156480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2543}}^1$

素因数の和:2583

約数の個数: 224

約数和(自身を含む): 868460544

約数和(自身を除く): 646304064

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, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2543, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 5086, 5460, 5824, 6240, 6720, 7280, 7629, 8736, 10172, 10920, 12480, 12715, 14560, 15258, 17472, 17801, 20344, 21840, 25430, 29120, 30516, 33059, 35602, 38145, 40688, 43680, 50860, 53403, 61032, 66118, 71204, 76290, 81376, 87360, 89005, 99177, 101720, 106806, 122064, 132236, 142408, 152580, 162752, 165295, 178010, 198354, 203440, 213612, 231413, 244128, 264472, 267015, 284816, 305160, 330590, 356020, 396708, 406880, 427224, 462826, 488256, 495885, 528944, 534030, 569632, 610320, 661180, 694239, 712040, 793416, 813760, 854448, 925652, 991770, 1057888, 1068060, 1139264, 1157065, 1220640, 1322360, 1388478, 1424080, 1586832, 1708896, 1851304, 1983540, 2115776, 2136120, 2314130, 2441280, 2644720, 2776956, 2848160, 3173664, 3417792, 3471195, 3702608, 3967080, 4272240, 4628260, 5289440, 5553912, 5696320, 6347328, 6942390, 7405216, 7934160, 8544480, 9256520, 10578880, 11107824, 13884780, 14810432, 15868320, 17088960, 18513040, 22215648, 27769560, 31736640, 37026080, 44431296, 55539120, 74052160, 111078240, 222156480]

約数ペア:

[(1, 222156480), (2, 111078240), (3, 74052160), (4, 55539120), (5, 44431296), (6, 37026080), (7, 31736640), (8, 27769560), (10, 22215648), (12, 18513040), (13, 17088960), (14, 15868320), (15, 14810432), (16, 13884780), (20, 11107824), (21, 10578880), (24, 9256520), (26, 8544480), (28, 7934160), (30, 7405216), (32, 6942390), (35, 6347328), (39, 5696320), (40, 5553912), (42, 5289440), (48, 4628260), (52, 4272240), (56, 3967080), (60, 3702608), (64, 3471195), (65, 3417792), (70, 3173664), (78, 2848160), (80, 2776956), (84, 2644720), (91, 2441280), (96, 2314130), (104, 2136120), (105, 2115776), (112, 1983540), (120, 1851304), (130, 1708896), (140, 1586832), (156, 1424080), (160, 1388478), (168, 1322360), (182, 1220640), (192, 1157065), (195, 1139264), (208, 1068060), (210, 1057888), (224, 991770), (240, 925652), (260, 854448), (273, 813760), (280, 793416), (312, 712040), (320, 694239), (336, 661180), (364, 610320), (390, 569632), (416, 534030), (420, 528944), (448, 495885), (455, 488256), (480, 462826), (520, 427224), (546, 406880), (560, 396708), (624, 356020), (672, 330590), (728, 305160), (780, 284816), (832, 267015), (840, 264472), (910, 244128), (960, 231413), (1040, 213612), (1092, 203440), (1120, 198354), (1248, 178010), (1344, 165295), (1365, 162752), (1456, 152580), (1560, 142408), (1680, 132236), (1820, 122064), (2080, 106806), (2184, 101720), (2240, 99177), (2496, 89005), (2543, 87360), (2730, 81376), (2912, 76290), (3120, 71204), (3360, 66118), (3640, 61032), (4160, 53403), (4368, 50860), (5086, 43680), (5460, 40688), (5824, 38145), (6240, 35602), (6720, 33059), (7280, 30516), (7629, 29120), (8736, 25430), (10172, 21840), (10920, 20344), (12480, 17801), (12715, 17472), (14560, 15258)]