642807360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 448

約数和(自身を含む): 2509113600

約数和(自身を除く): 1866306240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 59, 60, 64, 65, 72, 78, 80, 90, 96, 97, 104, 108, 117, 118, 120, 130, 135, 144, 156, 160, 177, 180, 192, 194, 195, 208, 216, 234, 236, 240, 260, 270, 288, 291, 295, 312, 320, 351, 354, 360, 388, 390, 416, 432, 468, 472, 480, 485, 520, 531, 540, 576, 582, 585, 590, 624, 702, 708, 720, 767, 776, 780, 832, 864, 873, 885, 936, 944, 960, 970, 1040, 1062, 1080, 1164, 1170, 1180, 1248, 1261, 1404, 1416, 1440, 1455, 1534, 1552, 1560, 1593, 1728, 1746, 1755, 1770, 1872, 1888, 1940, 2080, 2124, 2160, 2301, 2328, 2340, 2360, 2496, 2522, 2619, 2655, 2808, 2832, 2880, 2910, 3068, 3104, 3120, 3186, 3492, 3510, 3540, 3744, 3776, 3783, 3835, 3880, 4160, 4248, 4320, 4365, 4602, 4656, 4680, 4720, 5044, 5238, 5310, 5616, 5664, 5723, 5820, 6136, 6208, 6240, 6305, 6372, 6903, 6984, 7020, 7080, 7488, 7566, 7670, 7760, 7965, 8496, 8640, 8730, 9204, 9312, 9360, 9440, 10088, 10476, 10620, 11232, 11328, 11349, 11446, 11505, 11640, 12272, 12480, 12610, 12744, 13095, 13806, 13968, 14040, 14160, 15132, 15340, 15520, 15930, 16992, 17169, 17460, 18408, 18624, 18720, 18880, 18915, 20176, 20709, 20952, 21240, 22464, 22698, 22892, 23010, 23280, 24544, 25220, 25488, 26190, 27612, 27936, 28080, 28320, 28615, 30264, 30680, 31040, 31860, 33984, 34047, 34338, 34515, 34920, 36816, 37440, 37830, 40352, 41418, 41904, 42480, 45396, 45784, 46020, 46560, 49088, 50440, 50976, 51507, 52380, 55224, 55872, 56160, 56640, 56745, 57230, 60528, 61360, 63720, 68094, 68676, 69030, 69840, 73632, 74399, 75660, 80704, 82836, 83808, 84960, 85845, 90792, 91568, 92040, 93120, 100880, 101952, 103014, 103545, 104760, 110448, 112320, 113490, 114460, 121056, 122720, 127440, 136188, 137352, 138060, 139680, 147264, 148798, 151320, 154521, 165672, 167616, 169920, 170235, 171690, 181584, 183136, 184080, 201760, 206028, 207090, 209520, 220896, 223197, 226980, 228920, 242112, 245440, 254880, 257535, 272376, 274704, 276120, 279360, 297596, 302640, 309042, 331344, 340470, 343380, 363168, 366272, 368160, 371995, 403520, 412056, 414180, 419040, 441792, 446394, 453960, 457840, 509760, 515070, 544752, 549408, 552240, 595192, 605280, 618084, 662688, 669591, 680940, 686760, 726336, 736320, 743990, 772605, 824112, 828360, 838080, 892788, 907920, 915680, 1030140, 1089504, 1098816, 1104480, 1115985, 1190384, 1210560, 1236168, 1325376, 1339182, 1361880, 1373520, 1487980, 1545210, 1648224, 1656720, 1785576, 1815840, 1831360, 2008773, 2060280, 2179008, 2208960, 2231970, 2380768, 2472336, 2678364, 2723760, 2747040, 2975960, 3090420, 3296448, 3313440, 3347955, 3571152, 3631680, 4017546, 4120560, 4463940, 4761536, 4944672, 5356728, 5447520, 5494080, 5951920, 6180840, 6626880, 6695910, 7142304, 8035092, 8241120, 8927880, 9889344, 10043865, 10713456, 10895040, 11903840, 12361680, 13391820, 14284608, 16070184, 16482240, 17855760, 20087730, 21426912, 23807680, 24723360, 26783640, 32140368, 35711520, 40175460, 42853824, 49446720, 53567280, 64280736, 71423040, 80350920, 107134560, 128561472, 160701840, 214269120, 321403680, 642807360]

約数ペア:

[(1, 642807360), (2, 321403680), (3, 214269120), (4, 160701840), (5, 128561472), (6, 107134560), (8, 80350920), (9, 71423040), (10, 64280736), (12, 53567280), (13, 49446720), (15, 42853824), (16, 40175460), (18, 35711520), (20, 32140368), (24, 26783640), (26, 24723360), (27, 23807680), (30, 21426912), (32, 20087730), (36, 17855760), (39, 16482240), (40, 16070184), (45, 14284608), (48, 13391820), (52, 12361680), (54, 11903840), (59, 10895040), (60, 10713456), (64, 10043865), (65, 9889344), (72, 8927880), (78, 8241120), (80, 8035092), (90, 7142304), (96, 6695910), (97, 6626880), (104, 6180840), (108, 5951920), (117, 5494080), (118, 5447520), (120, 5356728), (130, 4944672), (135, 4761536), (144, 4463940), (156, 4120560), (160, 4017546), (177, 3631680), (180, 3571152), (192, 3347955), (194, 3313440), (195, 3296448), (208, 3090420), (216, 2975960), (234, 2747040), (236, 2723760), (240, 2678364), (260, 2472336), (270, 2380768), (288, 2231970), (291, 2208960), (295, 2179008), (312, 2060280), (320, 2008773), (351, 1831360), (354, 1815840), (360, 1785576), (388, 1656720), (390, 1648224), (416, 1545210), (432, 1487980), (468, 1373520), (472, 1361880), (480, 1339182), (485, 1325376), (520, 1236168), (531, 1210560), (540, 1190384), (576, 1115985), (582, 1104480), (585, 1098816), (590, 1089504), (624, 1030140), (702, 915680), (708, 907920), (720, 892788), (767, 838080), (776, 828360), (780, 824112), (832, 772605), (864, 743990), (873, 736320), (885, 726336), (936, 686760), (944, 680940), (960, 669591), (970, 662688), (1040, 618084), (1062, 605280), (1080, 595192), (1164, 552240), (1170, 549408), (1180, 544752), (1248, 515070), (1261, 509760), (1404, 457840), (1416, 453960), (1440, 446394), (1455, 441792), (1534, 419040), (1552, 414180), (1560, 412056), (1593, 403520), (1728, 371995), (1746, 368160), (1755, 366272), (1770, 363168), (1872, 343380), (1888, 340470), (1940, 331344), (2080, 309042), (2124, 302640), (2160, 297596), (2301, 279360), (2328, 276120), (2340, 274704), (2360, 272376), (2496, 257535), (2522, 254880), (2619, 245440), (2655, 242112), (2808, 228920), (2832, 226980), (2880, 223197), (2910, 220896), (3068, 209520), (3104, 207090), (3120, 206028), (3186, 201760), (3492, 184080), (3510, 183136), (3540, 181584), (3744, 171690), (3776, 170235), (3783, 169920), (3835, 167616), (3880, 165672), (4160, 154521), (4248, 151320), (4320, 148798), (4365, 147264), (4602, 139680), (4656, 138060), (4680, 137352), (4720, 136188), (5044, 127440), (5238, 122720), (5310, 121056), (5616, 114460), (5664, 113490), (5723, 112320), (5820, 110448), (6136, 104760), (6208, 103545), (6240, 103014), (6305, 101952), (6372, 100880), (6903, 93120), (6984, 92040), (7020, 91568), (7080, 90792), (7488, 85845), (7566, 84960), (7670, 83808), (7760, 82836), (7965, 80704), (8496, 75660), (8640, 74399), (8730, 73632), (9204, 69840), (9312, 69030), (9360, 68676), (9440, 68094), (10088, 63720), (10476, 61360), (10620, 60528), (11232, 57230), (11328, 56745), (11349, 56640), (11446, 56160), (11505, 55872), (11640, 55224), (12272, 52380), (12480, 51507), (12610, 50976), (12744, 50440), (13095, 49088), (13806, 46560), (13968, 46020), (14040, 45784), (14160, 45396), (15132, 42480), (15340, 41904), (15520, 41418), (15930, 40352), (16992, 37830), (17169, 37440), (17460, 36816), (18408, 34920), (18624, 34515), (18720, 34338), (18880, 34047), (18915, 33984), (20176, 31860), (20709, 31040), (20952, 30680), (21240, 30264), (22464, 28615), (22698, 28320), (22892, 28080), (23010, 27936), (23280, 27612), (24544, 26190), (25220, 25488)]