2218945860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{2269}}^1$

素因数の和:4098

約数の個数: 96

約数和(自身を含む): 6910243200

約数和(自身を除く): 4691297340

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, 1811, 2269, 3622, 4538, 5433, 6807, 7244, 9055, 9076, 10866, 11345, 13614, 16299, 18110, 20421, 21732, 22690, 27165, 27228, 32598, 34035, 36220, 40842, 45380, 48897, 54330, 61263, 65196, 68070, 81495, 81684, 97794, 102105, 108660, 122526, 136140, 162990, 195588, 204210, 244485, 245052, 306315, 325980, 408420, 488970, 612630, 977940, 1225260, 4109159, 8218318, 12327477, 16436636, 20545795, 24654954, 36982431, 41091590, 49309908, 61637385, 73964862, 82183180, 110947293, 123274770, 147929724, 184912155, 221894586, 246549540, 369824310, 443789172, 554736465, 739648620, 1109472930, 2218945860]

約数ペア:

[(1, 2218945860), (2, 1109472930), (3, 739648620), (4, 554736465), (5, 443789172), (6, 369824310), (9, 246549540), (10, 221894586), (12, 184912155), (15, 147929724), (18, 123274770), (20, 110947293), (27, 82183180), (30, 73964862), (36, 61637385), (45, 49309908), (54, 41091590), (60, 36982431), (90, 24654954), (108, 20545795), (135, 16436636), (180, 12327477), (270, 8218318), (540, 4109159), (1811, 1225260), (2269, 977940), (3622, 612630), (4538, 488970), (5433, 408420), (6807, 325980), (7244, 306315), (9055, 245052), (9076, 244485), (10866, 204210), (11345, 195588), (13614, 162990), (16299, 136140), (18110, 122526), (20421, 108660), (21732, 102105), (22690, 97794), (27165, 81684), (27228, 81495), (32598, 68070), (34035, 65196), (36220, 61263), (40842, 54330), (45380, 48897)]