1590079040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{811}}^1$

素因数の和:1396

約数の個数: 112

約数和(自身を含む): 4143109824

約数和(自身を除く): 2553030784

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 557, 704, 811, 880, 1114, 1622, 1760, 2228, 2785, 3244, 3520, 4055, 4456, 5570, 6127, 6488, 8110, 8912, 8921, 11140, 12254, 12976, 16220, 17824, 17842, 22280, 24508, 25952, 30635, 32440, 35648, 35684, 44560, 44605, 49016, 51904, 61270, 64880, 71368, 89120, 89210, 98032, 122540, 129760, 142736, 178240, 178420, 196064, 245080, 259520, 285472, 356840, 392128, 451727, 490160, 570944, 713680, 903454, 980320, 1427360, 1806908, 1960640, 2258635, 2854720, 3613816, 4517270, 4968997, 7227632, 9034540, 9937994, 14455264, 18069080, 19875988, 24844985, 28910528, 36138160, 39751976, 49689970, 72276320, 79503952, 99379940, 144552640, 159007904, 198759880, 318015808, 397519760, 795039520, 1590079040]

約数ペア:

[(1, 1590079040), (2, 795039520), (4, 397519760), (5, 318015808), (8, 198759880), (10, 159007904), (11, 144552640), (16, 99379940), (20, 79503952), (22, 72276320), (32, 49689970), (40, 39751976), (44, 36138160), (55, 28910528), (64, 24844985), (80, 19875988), (88, 18069080), (110, 14455264), (160, 9937994), (176, 9034540), (220, 7227632), (320, 4968997), (352, 4517270), (440, 3613816), (557, 2854720), (704, 2258635), (811, 1960640), (880, 1806908), (1114, 1427360), (1622, 980320), (1760, 903454), (2228, 713680), (2785, 570944), (3244, 490160), (3520, 451727), (4055, 392128), (4456, 356840), (5570, 285472), (6127, 259520), (6488, 245080), (8110, 196064), (8912, 178420), (8921, 178240), (11140, 142736), (12254, 129760), (12976, 122540), (16220, 98032), (17824, 89210), (17842, 89120), (22280, 71368), (24508, 64880), (25952, 61270), (30635, 51904), (32440, 49016), (35648, 44605), (35684, 44560)]