66214920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1097}}^1$

素因数の和:1614

約数の個数: 64

約数和(自身を含む): 199221120

約数和(自身を除く): 133006200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 503, 1006, 1097, 1509, 2012, 2194, 2515, 3018, 3291, 4024, 4388, 5030, 5485, 6036, 6582, 7545, 8776, 10060, 10970, 12072, 13164, 15090, 16455, 20120, 21940, 26328, 30180, 32910, 43880, 60360, 65820, 131640, 551791, 1103582, 1655373, 2207164, 2758955, 3310746, 4414328, 5517910, 6621492, 8276865, 11035820, 13242984, 16553730, 22071640, 33107460, 66214920]

約数ペア:

[(1, 66214920), (2, 33107460), (3, 22071640), (4, 16553730), (5, 13242984), (6, 11035820), (8, 8276865), (10, 6621492), (12, 5517910), (15, 4414328), (20, 3310746), (24, 2758955), (30, 2207164), (40, 1655373), (60, 1103582), (120, 551791), (503, 131640), (1006, 65820), (1097, 60360), (1509, 43880), (2012, 32910), (2194, 30180), (2515, 26328), (3018, 21940), (3291, 20120), (4024, 16455), (4388, 15090), (5030, 13164), (5485, 12072), (6036, 10970), (6582, 10060), (7545, 8776)]