42319680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3391}}^1$

素因数の和:3424

約数の個数: 112

約数和(自身を含む): 144743424

約数和(自身を除く): 102423744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 3391, 4160, 6240, 6782, 10173, 12480, 13564, 16955, 20346, 27128, 33910, 40692, 44083, 50865, 54256, 67820, 81384, 88166, 101730, 108512, 132249, 135640, 162768, 176332, 203460, 217024, 220415, 264498, 271280, 325536, 352664, 406920, 440830, 528996, 542560, 651072, 661245, 705328, 813840, 881660, 1057992, 1085120, 1322490, 1410656, 1627680, 1763320, 2115984, 2644980, 2821312, 3255360, 3526640, 4231968, 5289960, 7053280, 8463936, 10579920, 14106560, 21159840, 42319680]

約数ペア:

[(1, 42319680), (2, 21159840), (3, 14106560), (4, 10579920), (5, 8463936), (6, 7053280), (8, 5289960), (10, 4231968), (12, 3526640), (13, 3255360), (15, 2821312), (16, 2644980), (20, 2115984), (24, 1763320), (26, 1627680), (30, 1410656), (32, 1322490), (39, 1085120), (40, 1057992), (48, 881660), (52, 813840), (60, 705328), (64, 661245), (65, 651072), (78, 542560), (80, 528996), (96, 440830), (104, 406920), (120, 352664), (130, 325536), (156, 271280), (160, 264498), (192, 220415), (195, 217024), (208, 203460), (240, 176332), (260, 162768), (312, 135640), (320, 132249), (390, 108512), (416, 101730), (480, 88166), (520, 81384), (624, 67820), (780, 54256), (832, 50865), (960, 44083), (1040, 40692), (1248, 33910), (1560, 27128), (2080, 20346), (2496, 16955), (3120, 13564), (3391, 12480), (4160, 10173), (6240, 6782)]