2197534080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7109}}^1$

素因数の和:7161

約数の個数: 256

約数和(自身を含む): 8354534400

約数和(自身を除く): 6157000320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 552, 560, 640, 644, 672, 690, 736, 805, 840, 896, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1920, 1932, 2208, 2240, 2415, 2576, 2688, 2760, 2944, 3220, 3360, 3680, 3864, 4416, 4480, 4830, 5152, 5520, 6440, 6720, 7109, 7360, 7728, 8832, 9660, 10304, 11040, 12880, 13440, 14218, 14720, 15456, 19320, 20608, 21327, 22080, 25760, 28436, 30912, 35545, 38640, 42654, 44160, 49763, 51520, 56872, 61824, 71090, 77280, 85308, 99526, 103040, 106635, 113744, 142180, 149289, 154560, 163507, 170616, 199052, 213270, 227488, 248815, 284360, 298578, 309120, 327014, 341232, 398104, 426540, 454976, 490521, 497630, 568720, 597156, 654028, 682464, 746445, 796208, 817535, 853080, 909952, 981042, 995260, 1137440, 1144549, 1194312, 1308056, 1364928, 1492890, 1592416, 1635070, 1706160, 1962084, 1990520, 2274880, 2289098, 2388624, 2452605, 2616112, 2729856, 2985780, 3184832, 3270140, 3412320, 3433647, 3924168, 3981040, 4549760, 4578196, 4777248, 4905210, 5232224, 5722745, 5971560, 6369664, 6540280, 6824640, 6867294, 7848336, 7962080, 9156392, 9554496, 9810420, 10464448, 11445490, 11943120, 13080560, 13649280, 13734588, 15696672, 15924160, 17168235, 18312784, 19108992, 19620840, 20928896, 22890980, 23886240, 26161120, 27469176, 31393344, 31848320, 34336470, 36625568, 39241680, 45781960, 47772480, 52322240, 54938352, 62786688, 68672940, 73251136, 78483360, 91563920, 95544960, 104644480, 109876704, 137345880, 146502272, 156966720, 183127840, 219753408, 274691760, 313933440, 366255680, 439506816, 549383520, 732511360, 1098767040, 2197534080]

約数ペア:

[(1, 2197534080), (2, 1098767040), (3, 732511360), (4, 549383520), (5, 439506816), (6, 366255680), (7, 313933440), (8, 274691760), (10, 219753408), (12, 183127840), (14, 156966720), (15, 146502272), (16, 137345880), (20, 109876704), (21, 104644480), (23, 95544960), (24, 91563920), (28, 78483360), (30, 73251136), (32, 68672940), (35, 62786688), (40, 54938352), (42, 52322240), (46, 47772480), (48, 45781960), (56, 39241680), (60, 36625568), (64, 34336470), (69, 31848320), (70, 31393344), (80, 27469176), (84, 26161120), (92, 23886240), (96, 22890980), (105, 20928896), (112, 19620840), (115, 19108992), (120, 18312784), (128, 17168235), (138, 15924160), (140, 15696672), (160, 13734588), (161, 13649280), (168, 13080560), (184, 11943120), (192, 11445490), (210, 10464448), (224, 9810420), (230, 9554496), (240, 9156392), (276, 7962080), (280, 7848336), (320, 6867294), (322, 6824640), (336, 6540280), (345, 6369664), (368, 5971560), (384, 5722745), (420, 5232224), (448, 4905210), (460, 4777248), (480, 4578196), (483, 4549760), (552, 3981040), (560, 3924168), (640, 3433647), (644, 3412320), (672, 3270140), (690, 3184832), (736, 2985780), (805, 2729856), (840, 2616112), (896, 2452605), (920, 2388624), (960, 2289098), (966, 2274880), (1104, 1990520), (1120, 1962084), (1288, 1706160), (1344, 1635070), (1380, 1592416), (1472, 1492890), (1610, 1364928), (1680, 1308056), (1840, 1194312), (1920, 1144549), (1932, 1137440), (2208, 995260), (2240, 981042), (2415, 909952), (2576, 853080), (2688, 817535), (2760, 796208), (2944, 746445), (3220, 682464), (3360, 654028), (3680, 597156), (3864, 568720), (4416, 497630), (4480, 490521), (4830, 454976), (5152, 426540), (5520, 398104), (6440, 341232), (6720, 327014), (7109, 309120), (7360, 298578), (7728, 284360), (8832, 248815), (9660, 227488), (10304, 213270), (11040, 199052), (12880, 170616), (13440, 163507), (14218, 154560), (14720, 149289), (15456, 142180), (19320, 113744), (20608, 106635), (21327, 103040), (22080, 99526), (25760, 85308), (28436, 77280), (30912, 71090), (35545, 61824), (38640, 56872), (42654, 51520), (44160, 49763)]