4023246720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{9931}}^1$

素因数の和:10164

約数の個数: 128

約数和(自身を含む): 12886174080

約数和(自身を除く): 8862927360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 211, 240, 320, 384, 422, 480, 633, 640, 844, 960, 1055, 1266, 1688, 1920, 2110, 2532, 3165, 3376, 4220, 5064, 6330, 6752, 8440, 9931, 10128, 12660, 13504, 16880, 19862, 20256, 25320, 27008, 29793, 33760, 39724, 40512, 49655, 50640, 59586, 67520, 79448, 81024, 99310, 101280, 119172, 135040, 148965, 158896, 198620, 202560, 238344, 297930, 317792, 397240, 405120, 476688, 595860, 635584, 794480, 953376, 1191720, 1271168, 1588960, 1906752, 2095441, 2383440, 3177920, 3813504, 4190882, 4766880, 6286323, 6355840, 8381764, 9533760, 10477205, 12572646, 16763528, 19067520, 20954410, 25145292, 31431615, 33527056, 41908820, 50290584, 62863230, 67054112, 83817640, 100581168, 125726460, 134108224, 167635280, 201162336, 251452920, 268216448, 335270560, 402324672, 502905840, 670541120, 804649344, 1005811680, 1341082240, 2011623360, 4023246720]

約数ペア:

[(1, 4023246720), (2, 2011623360), (3, 1341082240), (4, 1005811680), (5, 804649344), (6, 670541120), (8, 502905840), (10, 402324672), (12, 335270560), (15, 268216448), (16, 251452920), (20, 201162336), (24, 167635280), (30, 134108224), (32, 125726460), (40, 100581168), (48, 83817640), (60, 67054112), (64, 62863230), (80, 50290584), (96, 41908820), (120, 33527056), (128, 31431615), (160, 25145292), (192, 20954410), (211, 19067520), (240, 16763528), (320, 12572646), (384, 10477205), (422, 9533760), (480, 8381764), (633, 6355840), (640, 6286323), (844, 4766880), (960, 4190882), (1055, 3813504), (1266, 3177920), (1688, 2383440), (1920, 2095441), (2110, 1906752), (2532, 1588960), (3165, 1271168), (3376, 1191720), (4220, 953376), (5064, 794480), (6330, 635584), (6752, 595860), (8440, 476688), (9931, 405120), (10128, 397240), (12660, 317792), (13504, 297930), (16880, 238344), (19862, 202560), (20256, 198620), (25320, 158896), (27008, 148965), (29793, 135040), (33760, 119172), (39724, 101280), (40512, 99310), (49655, 81024), (50640, 79448), (59586, 67520)]