495662880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 384

約数和(自身を含む): 1828915200

約数和(自身を除く): 1333252320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 23, 24, 30, 32, 34, 38, 40, 46, 48, 51, 57, 60, 68, 69, 76, 80, 85, 92, 95, 96, 102, 114, 115, 120, 136, 138, 139, 152, 160, 170, 184, 190, 204, 228, 230, 240, 255, 272, 276, 278, 285, 304, 323, 340, 345, 368, 380, 391, 408, 417, 437, 456, 460, 480, 510, 544, 552, 556, 570, 608, 646, 680, 690, 695, 736, 760, 782, 816, 834, 874, 912, 920, 969, 1020, 1104, 1112, 1140, 1173, 1292, 1311, 1360, 1380, 1390, 1520, 1564, 1615, 1632, 1668, 1748, 1824, 1840, 1938, 1955, 2040, 2085, 2185, 2208, 2224, 2280, 2346, 2363, 2584, 2622, 2641, 2720, 2760, 2780, 3040, 3128, 3197, 3230, 3336, 3496, 3680, 3876, 3910, 4080, 4170, 4370, 4448, 4560, 4692, 4726, 4845, 5168, 5244, 5282, 5520, 5560, 5865, 6256, 6394, 6460, 6555, 6672, 6992, 7089, 7429, 7752, 7820, 7923, 8160, 8340, 8740, 9120, 9384, 9452, 9591, 9690, 10336, 10488, 10564, 11040, 11120, 11730, 11815, 12512, 12788, 12920, 13110, 13205, 13344, 13984, 14178, 14858, 15504, 15640, 15846, 15985, 16680, 17480, 18768, 18904, 19182, 19380, 20976, 21128, 22240, 22287, 23460, 23630, 25576, 25840, 26220, 26410, 28356, 29716, 31008, 31280, 31692, 31970, 33360, 34960, 35445, 37145, 37536, 37808, 38364, 38760, 39615, 41952, 42256, 44574, 44897, 46920, 47260, 47955, 51152, 51680, 52440, 52820, 54349, 56712, 59432, 60743, 62560, 63384, 63940, 66720, 69920, 70890, 74290, 75616, 76728, 77520, 79230, 84512, 89148, 89794, 93840, 94520, 95910, 102304, 104880, 105640, 108698, 111435, 113424, 118864, 121486, 126768, 127880, 134691, 141780, 148580, 153456, 155040, 158460, 163047, 178296, 179588, 182229, 187680, 189040, 191820, 209760, 211280, 217396, 222870, 224485, 226848, 237728, 242972, 253536, 255760, 269382, 271745, 283560, 297160, 303715, 306912, 316920, 326094, 356592, 359176, 364458, 378080, 383640, 422560, 434792, 445740, 448970, 485944, 511520, 538764, 543490, 567120, 594320, 607430, 633840, 652188, 673455, 713184, 718352, 728916, 767280, 815235, 869584, 891480, 897940, 911145, 971888, 1032631, 1077528, 1086980, 1134240, 1188640, 1214860, 1267680, 1304376, 1346910, 1436704, 1457832, 1534560, 1630470, 1739168, 1782960, 1795880, 1822290, 1943776, 2065262, 2155056, 2173960, 2429720, 2608752, 2693820, 2915664, 3097893, 3260940, 3565920, 3591760, 3644580, 4130524, 4310112, 4347920, 4859440, 5163155, 5217504, 5387640, 5831328, 6195786, 6521880, 7183520, 7289160, 8261048, 8695840, 9718880, 10326310, 10775280, 12391572, 13043760, 14578320, 15489465, 16522096, 20652620, 21550560, 24783144, 26087520, 29156640, 30978930, 33044192, 41305240, 49566288, 61957860, 82610480, 99132576, 123915720, 165220960, 247831440, 495662880]

約数ペア:

[(1, 495662880), (2, 247831440), (3, 165220960), (4, 123915720), (5, 99132576), (6, 82610480), (8, 61957860), (10, 49566288), (12, 41305240), (15, 33044192), (16, 30978930), (17, 29156640), (19, 26087520), (20, 24783144), (23, 21550560), (24, 20652620), (30, 16522096), (32, 15489465), (34, 14578320), (38, 13043760), (40, 12391572), (46, 10775280), (48, 10326310), (51, 9718880), (57, 8695840), (60, 8261048), (68, 7289160), (69, 7183520), (76, 6521880), (80, 6195786), (85, 5831328), (92, 5387640), (95, 5217504), (96, 5163155), (102, 4859440), (114, 4347920), (115, 4310112), (120, 4130524), (136, 3644580), (138, 3591760), (139, 3565920), (152, 3260940), (160, 3097893), (170, 2915664), (184, 2693820), (190, 2608752), (204, 2429720), (228, 2173960), (230, 2155056), (240, 2065262), (255, 1943776), (272, 1822290), (276, 1795880), (278, 1782960), (285, 1739168), (304, 1630470), (323, 1534560), (340, 1457832), (345, 1436704), (368, 1346910), (380, 1304376), (391, 1267680), (408, 1214860), (417, 1188640), (437, 1134240), (456, 1086980), (460, 1077528), (480, 1032631), (510, 971888), (544, 911145), (552, 897940), (556, 891480), (570, 869584), (608, 815235), (646, 767280), (680, 728916), (690, 718352), (695, 713184), (736, 673455), (760, 652188), (782, 633840), (816, 607430), (834, 594320), (874, 567120), (912, 543490), (920, 538764), (969, 511520), (1020, 485944), (1104, 448970), (1112, 445740), (1140, 434792), (1173, 422560), (1292, 383640), (1311, 378080), (1360, 364458), (1380, 359176), (1390, 356592), (1520, 326094), (1564, 316920), (1615, 306912), (1632, 303715), (1668, 297160), (1748, 283560), (1824, 271745), (1840, 269382), (1938, 255760), (1955, 253536), (2040, 242972), (2085, 237728), (2185, 226848), (2208, 224485), (2224, 222870), (2280, 217396), (2346, 211280), (2363, 209760), (2584, 191820), (2622, 189040), (2641, 187680), (2720, 182229), (2760, 179588), (2780, 178296), (3040, 163047), (3128, 158460), (3197, 155040), (3230, 153456), (3336, 148580), (3496, 141780), (3680, 134691), (3876, 127880), (3910, 126768), (4080, 121486), (4170, 118864), (4370, 113424), (4448, 111435), (4560, 108698), (4692, 105640), (4726, 104880), (4845, 102304), (5168, 95910), (5244, 94520), (5282, 93840), (5520, 89794), (5560, 89148), (5865, 84512), (6256, 79230), (6394, 77520), (6460, 76728), (6555, 75616), (6672, 74290), (6992, 70890), (7089, 69920), (7429, 66720), (7752, 63940), (7820, 63384), (7923, 62560), (8160, 60743), (8340, 59432), (8740, 56712), (9120, 54349), (9384, 52820), (9452, 52440), (9591, 51680), (9690, 51152), (10336, 47955), (10488, 47260), (10564, 46920), (11040, 44897), (11120, 44574), (11730, 42256), (11815, 41952), (12512, 39615), (12788, 38760), (12920, 38364), (13110, 37808), (13205, 37536), (13344, 37145), (13984, 35445), (14178, 34960), (14858, 33360), (15504, 31970), (15640, 31692), (15846, 31280), (15985, 31008), (16680, 29716), (17480, 28356), (18768, 26410), (18904, 26220), (19182, 25840), (19380, 25576), (20976, 23630), (21128, 23460), (22240, 22287)]