20232428280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{43691}}^1$

素因数の和:43949

約数の個数: 128

約数和(自身を含む): 64552308480

約数和(自身を除く): 44319880200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 227, 255, 340, 408, 454, 510, 680, 681, 908, 1020, 1135, 1362, 1816, 2040, 2270, 2724, 3405, 3859, 4540, 5448, 6810, 7718, 9080, 11577, 13620, 15436, 19295, 23154, 27240, 30872, 38590, 43691, 46308, 57885, 77180, 87382, 92616, 115770, 131073, 154360, 174764, 218455, 231540, 262146, 349528, 436910, 463080, 524292, 655365, 742747, 873820, 1048584, 1310730, 1485494, 1747640, 2228241, 2621460, 2970988, 3713735, 4456482, 5242920, 5941976, 7427470, 8912964, 9917857, 11141205, 14854940, 17825928, 19835714, 22282410, 29709880, 29753571, 39671428, 44564820, 49589285, 59507142, 79342856, 89129640, 99178570, 119014284, 148767855, 168603569, 198357140, 238028568, 297535710, 337207138, 396714280, 505810707, 595071420, 674414276, 843017845, 1011621414, 1190142840, 1348828552, 1686035690, 2023242828, 2529053535, 3372071380, 4046485656, 5058107070, 6744142760, 10116214140, 20232428280]

約数ペア:

[(1, 20232428280), (2, 10116214140), (3, 6744142760), (4, 5058107070), (5, 4046485656), (6, 3372071380), (8, 2529053535), (10, 2023242828), (12, 1686035690), (15, 1348828552), (17, 1190142840), (20, 1011621414), (24, 843017845), (30, 674414276), (34, 595071420), (40, 505810707), (51, 396714280), (60, 337207138), (68, 297535710), (85, 238028568), (102, 198357140), (120, 168603569), (136, 148767855), (170, 119014284), (204, 99178570), (227, 89129640), (255, 79342856), (340, 59507142), (408, 49589285), (454, 44564820), (510, 39671428), (680, 29753571), (681, 29709880), (908, 22282410), (1020, 19835714), (1135, 17825928), (1362, 14854940), (1816, 11141205), (2040, 9917857), (2270, 8912964), (2724, 7427470), (3405, 5941976), (3859, 5242920), (4540, 4456482), (5448, 3713735), (6810, 2970988), (7718, 2621460), (9080, 2228241), (11577, 1747640), (13620, 1485494), (15436, 1310730), (19295, 1048584), (23154, 873820), (27240, 742747), (30872, 655365), (38590, 524292), (43691, 463080), (46308, 436910), (57885, 349528), (77180, 262146), (87382, 231540), (92616, 218455), (115770, 174764), (131073, 154360)]