20104103340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{937}}^1\times {\mathrm{39733}}^1$

素因数の和:40688

約数の個数: 96

約数和(自身を含む): 62614426560

約数和(自身を除く): 42510323220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 937, 1874, 2811, 3748, 4685, 5622, 8433, 9370, 11244, 14055, 16866, 18740, 25299, 28110, 33732, 39733, 42165, 50598, 56220, 79466, 84330, 101196, 119199, 126495, 158932, 168660, 198665, 238398, 252990, 357597, 397330, 476796, 505980, 595995, 715194, 794660, 1072791, 1191990, 1430388, 1787985, 2145582, 2383980, 3575970, 4291164, 5363955, 7151940, 10727910, 21455820, 37229821, 74459642, 111689463, 148919284, 186149105, 223378926, 335068389, 372298210, 446757852, 558447315, 670136778, 744596420, 1005205167, 1116894630, 1340273556, 1675341945, 2010410334, 2233789260, 3350683890, 4020820668, 5026025835, 6701367780, 10052051670, 20104103340]

約数ペア:

[(1, 20104103340), (2, 10052051670), (3, 6701367780), (4, 5026025835), (5, 4020820668), (6, 3350683890), (9, 2233789260), (10, 2010410334), (12, 1675341945), (15, 1340273556), (18, 1116894630), (20, 1005205167), (27, 744596420), (30, 670136778), (36, 558447315), (45, 446757852), (54, 372298210), (60, 335068389), (90, 223378926), (108, 186149105), (135, 148919284), (180, 111689463), (270, 74459642), (540, 37229821), (937, 21455820), (1874, 10727910), (2811, 7151940), (3748, 5363955), (4685, 4291164), (5622, 3575970), (8433, 2383980), (9370, 2145582), (11244, 1787985), (14055, 1430388), (16866, 1191990), (18740, 1072791), (25299, 794660), (28110, 715194), (33732, 595995), (39733, 505980), (42165, 476796), (50598, 397330), (56220, 357597), (79466, 252990), (84330, 238398), (101196, 198665), (119199, 168660), (126495, 158932)]