973905920

素因数分解:

$2^{13}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 224

約数和(自身を含む): 2642250240

約数和(自身を除く): 1668344320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 59, 62, 64, 65, 80, 104, 118, 124, 128, 130, 155, 160, 208, 236, 248, 256, 260, 295, 310, 320, 403, 416, 472, 496, 512, 520, 590, 620, 640, 767, 806, 832, 944, 992, 1024, 1040, 1180, 1240, 1280, 1534, 1612, 1664, 1829, 1888, 1984, 2015, 2048, 2080, 2360, 2480, 2560, 3068, 3224, 3328, 3658, 3776, 3835, 3968, 4030, 4096, 4160, 4720, 4960, 5120, 6136, 6448, 6656, 7316, 7552, 7670, 7936, 8060, 8192, 8320, 9145, 9440, 9920, 10240, 12272, 12896, 13312, 14632, 15104, 15340, 15872, 16120, 16640, 18290, 18880, 19840, 20480, 23777, 24544, 25792, 26624, 29264, 30208, 30680, 31744, 32240, 33280, 36580, 37760, 39680, 40960, 47554, 49088, 51584, 53248, 58528, 60416, 61360, 63488, 64480, 66560, 73160, 75520, 79360, 95108, 98176, 103168, 106496, 117056, 118885, 120832, 122720, 126976, 128960, 133120, 146320, 151040, 158720, 190216, 196352, 206336, 234112, 237770, 241664, 245440, 253952, 257920, 266240, 292640, 302080, 317440, 380432, 392704, 412672, 468224, 475540, 483328, 490880, 515840, 532480, 585280, 604160, 634880, 760864, 785408, 825344, 936448, 951080, 981760, 1031680, 1170560, 1208320, 1269760, 1521728, 1570816, 1650688, 1872896, 1902160, 1963520, 2063360, 2341120, 2416640, 3043456, 3141632, 3301376, 3745792, 3804320, 3927040, 4126720, 4682240, 6086912, 6283264, 7491584, 7608640, 7854080, 8253440, 9364480, 12173824, 14983168, 15217280, 15708160, 16506880, 18728960, 24347648, 30434560, 31416320, 37457920, 48695296, 60869120, 74915840, 97390592, 121738240, 194781184, 243476480, 486952960, 973905920]

約数ペア:

[(1, 973905920), (2, 486952960), (4, 243476480), (5, 194781184), (8, 121738240), (10, 97390592), (13, 74915840), (16, 60869120), (20, 48695296), (26, 37457920), (31, 31416320), (32, 30434560), (40, 24347648), (52, 18728960), (59, 16506880), (62, 15708160), (64, 15217280), (65, 14983168), (80, 12173824), (104, 9364480), (118, 8253440), (124, 7854080), (128, 7608640), (130, 7491584), (155, 6283264), (160, 6086912), (208, 4682240), (236, 4126720), (248, 3927040), (256, 3804320), (260, 3745792), (295, 3301376), (310, 3141632), (320, 3043456), (403, 2416640), (416, 2341120), (472, 2063360), (496, 1963520), (512, 1902160), (520, 1872896), (590, 1650688), (620, 1570816), (640, 1521728), (767, 1269760), (806, 1208320), (832, 1170560), (944, 1031680), (992, 981760), (1024, 951080), (1040, 936448), (1180, 825344), (1240, 785408), (1280, 760864), (1534, 634880), (1612, 604160), (1664, 585280), (1829, 532480), (1888, 515840), (1984, 490880), (2015, 483328), (2048, 475540), (2080, 468224), (2360, 412672), (2480, 392704), (2560, 380432), (3068, 317440), (3224, 302080), (3328, 292640), (3658, 266240), (3776, 257920), (3835, 253952), (3968, 245440), (4030, 241664), (4096, 237770), (4160, 234112), (4720, 206336), (4960, 196352), (5120, 190216), (6136, 158720), (6448, 151040), (6656, 146320), (7316, 133120), (7552, 128960), (7670, 126976), (7936, 122720), (8060, 120832), (8192, 118885), (8320, 117056), (9145, 106496), (9440, 103168), (9920, 98176), (10240, 95108), (12272, 79360), (12896, 75520), (13312, 73160), (14632, 66560), (15104, 64480), (15340, 63488), (15872, 61360), (16120, 60416), (16640, 58528), (18290, 53248), (18880, 51584), (19840, 49088), (20480, 47554), (23777, 40960), (24544, 39680), (25792, 37760), (26624, 36580), (29264, 33280), (30208, 32240), (30680, 31744)]