1628622240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:404

約数の個数: 384

約数和(自身を含む): 6258954240

約数和(自身を除く): 4630332000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 97, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 194, 210, 224, 228, 240, 263, 266, 280, 285, 291, 304, 336, 380, 388, 399, 420, 456, 480, 485, 526, 532, 560, 570, 582, 608, 665, 672, 679, 760, 776, 789, 798, 840, 912, 970, 1052, 1064, 1120, 1140, 1164, 1315, 1330, 1358, 1455, 1520, 1552, 1578, 1596, 1680, 1824, 1841, 1843, 1940, 1995, 2037, 2104, 2128, 2280, 2328, 2630, 2660, 2716, 2910, 3040, 3104, 3156, 3192, 3360, 3395, 3682, 3686, 3880, 3945, 3990, 4074, 4208, 4256, 4560, 4656, 4997, 5260, 5320, 5432, 5523, 5529, 5820, 6312, 6384, 6790, 7364, 7372, 7760, 7890, 7980, 8148, 8416, 9120, 9205, 9215, 9312, 9994, 10185, 10520, 10640, 10864, 11046, 11058, 11640, 12624, 12768, 12901, 13580, 14728, 14744, 14991, 15520, 15780, 15960, 16296, 18410, 18430, 19988, 20370, 21040, 21280, 21728, 22092, 22116, 23280, 24985, 25248, 25511, 25802, 27160, 27615, 27645, 29456, 29488, 29982, 31560, 31920, 32592, 34979, 36820, 36860, 38703, 39976, 40740, 42080, 44184, 44232, 46560, 49970, 51022, 51604, 54320, 55230, 55290, 58912, 58976, 59964, 63120, 63840, 64505, 65184, 69958, 73640, 73720, 74955, 76533, 77406, 79952, 81480, 88368, 88464, 99940, 102044, 103208, 104937, 108640, 110460, 110580, 119928, 126240, 127555, 129010, 139916, 147280, 147440, 149910, 153066, 154812, 159904, 162960, 174895, 176736, 176928, 178577, 193515, 199880, 204088, 206416, 209874, 220920, 221160, 239856, 255110, 258020, 279832, 294560, 294880, 299820, 306132, 309624, 325920, 349790, 357154, 382665, 387030, 399760, 408176, 412832, 419748, 441840, 442320, 479712, 484709, 510220, 516040, 524685, 535731, 559664, 599640, 612264, 619248, 699580, 714308, 765330, 774060, 799520, 816352, 839496, 883680, 884640, 892885, 969418, 1020440, 1032080, 1049370, 1071462, 1119328, 1199280, 1224528, 1238496, 1399160, 1428616, 1454127, 1530660, 1548120, 1678992, 1785770, 1938836, 2040880, 2064160, 2098740, 2142924, 2398560, 2423545, 2449056, 2678655, 2798320, 2857232, 2908254, 3061320, 3096240, 3357984, 3392963, 3571540, 3877672, 4081760, 4197480, 4285848, 4847090, 5357310, 5596640, 5714464, 5816508, 6122640, 6192480, 6785926, 7143080, 7270635, 7755344, 8394960, 8571696, 9694180, 10178889, 10714620, 11633016, 12245280, 13571852, 14286160, 14541270, 15510688, 16789920, 16964815, 17143392, 19388360, 20357778, 21429240, 23266032, 27143704, 28572320, 29082540, 33929630, 38776720, 40715556, 42858480, 46532064, 50894445, 54287408, 58165080, 67859260, 77553440, 81431112, 85716960, 101788890, 108574816, 116330160, 135718520, 162862224, 203577780, 232660320, 271437040, 325724448, 407155560, 542874080, 814311120, 1628622240]

約数ペア:

[(1, 1628622240), (2, 814311120), (3, 542874080), (4, 407155560), (5, 325724448), (6, 271437040), (7, 232660320), (8, 203577780), (10, 162862224), (12, 135718520), (14, 116330160), (15, 108574816), (16, 101788890), (19, 85716960), (20, 81431112), (21, 77553440), (24, 67859260), (28, 58165080), (30, 54287408), (32, 50894445), (35, 46532064), (38, 42858480), (40, 40715556), (42, 38776720), (48, 33929630), (56, 29082540), (57, 28572320), (60, 27143704), (70, 23266032), (76, 21429240), (80, 20357778), (84, 19388360), (95, 17143392), (96, 16964815), (97, 16789920), (105, 15510688), (112, 14541270), (114, 14286160), (120, 13571852), (133, 12245280), (140, 11633016), (152, 10714620), (160, 10178889), (168, 9694180), (190, 8571696), (194, 8394960), (210, 7755344), (224, 7270635), (228, 7143080), (240, 6785926), (263, 6192480), (266, 6122640), (280, 5816508), (285, 5714464), (291, 5596640), (304, 5357310), (336, 4847090), (380, 4285848), (388, 4197480), (399, 4081760), (420, 3877672), (456, 3571540), (480, 3392963), (485, 3357984), (526, 3096240), (532, 3061320), (560, 2908254), (570, 2857232), (582, 2798320), (608, 2678655), (665, 2449056), (672, 2423545), (679, 2398560), (760, 2142924), (776, 2098740), (789, 2064160), (798, 2040880), (840, 1938836), (912, 1785770), (970, 1678992), (1052, 1548120), (1064, 1530660), (1120, 1454127), (1140, 1428616), (1164, 1399160), (1315, 1238496), (1330, 1224528), (1358, 1199280), (1455, 1119328), (1520, 1071462), (1552, 1049370), (1578, 1032080), (1596, 1020440), (1680, 969418), (1824, 892885), (1841, 884640), (1843, 883680), (1940, 839496), (1995, 816352), (2037, 799520), (2104, 774060), (2128, 765330), (2280, 714308), (2328, 699580), (2630, 619248), (2660, 612264), (2716, 599640), (2910, 559664), (3040, 535731), (3104, 524685), (3156, 516040), (3192, 510220), (3360, 484709), (3395, 479712), (3682, 442320), (3686, 441840), (3880, 419748), (3945, 412832), (3990, 408176), (4074, 399760), (4208, 387030), (4256, 382665), (4560, 357154), (4656, 349790), (4997, 325920), (5260, 309624), (5320, 306132), (5432, 299820), (5523, 294880), (5529, 294560), (5820, 279832), (6312, 258020), (6384, 255110), (6790, 239856), (7364, 221160), (7372, 220920), (7760, 209874), (7890, 206416), (7980, 204088), (8148, 199880), (8416, 193515), (9120, 178577), (9205, 176928), (9215, 176736), (9312, 174895), (9994, 162960), (10185, 159904), (10520, 154812), (10640, 153066), (10864, 149910), (11046, 147440), (11058, 147280), (11640, 139916), (12624, 129010), (12768, 127555), (12901, 126240), (13580, 119928), (14728, 110580), (14744, 110460), (14991, 108640), (15520, 104937), (15780, 103208), (15960, 102044), (16296, 99940), (18410, 88464), (18430, 88368), (19988, 81480), (20370, 79952), (21040, 77406), (21280, 76533), (21728, 74955), (22092, 73720), (22116, 73640), (23280, 69958), (24985, 65184), (25248, 64505), (25511, 63840), (25802, 63120), (27160, 59964), (27615, 58976), (27645, 58912), (29456, 55290), (29488, 55230), (29982, 54320), (31560, 51604), (31920, 51022), (32592, 49970), (34979, 46560), (36820, 44232), (36860, 44184), (38703, 42080), (39976, 40740)]