1198039040

素因数分解:

$2^{13}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2659}}^1$

素因数の和:2701

約数の個数: 112

約数和(自身を含む): 3137672160

約数和(自身を除く): 1939633120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1280, 1408, 1760, 2048, 2560, 2659, 2816, 3520, 4096, 5120, 5318, 5632, 7040, 8192, 10240, 10636, 11264, 13295, 14080, 20480, 21272, 22528, 26590, 28160, 29249, 40960, 42544, 45056, 53180, 56320, 58498, 85088, 90112, 106360, 112640, 116996, 146245, 170176, 212720, 225280, 233992, 292490, 340352, 425440, 450560, 467984, 584980, 680704, 850880, 935968, 1169960, 1361408, 1701760, 1871936, 2339920, 2722816, 3403520, 3743872, 4679840, 5445632, 6807040, 7487744, 9359680, 10891264, 13614080, 14975488, 18719360, 21782528, 27228160, 29950976, 37438720, 54456320, 59901952, 74877440, 108912640, 119803904, 149754880, 239607808, 299509760, 599019520, 1198039040]

約数ペア:

[(1, 1198039040), (2, 599019520), (4, 299509760), (5, 239607808), (8, 149754880), (10, 119803904), (11, 108912640), (16, 74877440), (20, 59901952), (22, 54456320), (32, 37438720), (40, 29950976), (44, 27228160), (55, 21782528), (64, 18719360), (80, 14975488), (88, 13614080), (110, 10891264), (128, 9359680), (160, 7487744), (176, 6807040), (220, 5445632), (256, 4679840), (320, 3743872), (352, 3403520), (440, 2722816), (512, 2339920), (640, 1871936), (704, 1701760), (880, 1361408), (1024, 1169960), (1280, 935968), (1408, 850880), (1760, 680704), (2048, 584980), (2560, 467984), (2659, 450560), (2816, 425440), (3520, 340352), (4096, 292490), (5120, 233992), (5318, 225280), (5632, 212720), (7040, 170176), (8192, 146245), (10240, 116996), (10636, 112640), (11264, 106360), (13295, 90112), (14080, 85088), (20480, 58498), (21272, 56320), (22528, 53180), (26590, 45056), (28160, 42544), (29249, 40960)]