4645556460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{22501}}^1$

素因数の和:22584

約数の個数: 144

約数和(自身を含む): 14939887872

約数和(自身を除く): 10294331412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 37, 45, 60, 62, 74, 90, 93, 111, 124, 148, 155, 180, 185, 186, 222, 279, 310, 333, 370, 372, 444, 465, 555, 558, 620, 666, 740, 930, 1110, 1116, 1147, 1332, 1395, 1665, 1860, 2220, 2294, 2790, 3330, 3441, 4588, 5580, 5735, 6660, 6882, 10323, 11470, 13764, 17205, 20646, 22501, 22940, 34410, 41292, 45002, 51615, 67503, 68820, 90004, 103230, 112505, 135006, 202509, 206460, 225010, 270012, 337515, 405018, 450020, 675030, 697531, 810036, 832537, 1012545, 1350060, 1395062, 1665074, 2025090, 2092593, 2497611, 2790124, 3330148, 3487655, 4050180, 4162685, 4185186, 4995222, 6277779, 6975310, 7492833, 8325370, 8370372, 9990444, 10462965, 12488055, 12555558, 13950620, 14985666, 16650740, 20925930, 24976110, 25111116, 25808647, 29971332, 31388895, 37464165, 41851860, 49952220, 51617294, 62777790, 74928330, 77425941, 103234588, 125555580, 129043235, 149856660, 154851882, 232277823, 258086470, 309703764, 387129705, 464555646, 516172940, 774259410, 929111292, 1161389115, 1548518820, 2322778230, 4645556460]

約数ペア:

[(1, 4645556460), (2, 2322778230), (3, 1548518820), (4, 1161389115), (5, 929111292), (6, 774259410), (9, 516172940), (10, 464555646), (12, 387129705), (15, 309703764), (18, 258086470), (20, 232277823), (30, 154851882), (31, 149856660), (36, 129043235), (37, 125555580), (45, 103234588), (60, 77425941), (62, 74928330), (74, 62777790), (90, 51617294), (93, 49952220), (111, 41851860), (124, 37464165), (148, 31388895), (155, 29971332), (180, 25808647), (185, 25111116), (186, 24976110), (222, 20925930), (279, 16650740), (310, 14985666), (333, 13950620), (370, 12555558), (372, 12488055), (444, 10462965), (465, 9990444), (555, 8370372), (558, 8325370), (620, 7492833), (666, 6975310), (740, 6277779), (930, 4995222), (1110, 4185186), (1116, 4162685), (1147, 4050180), (1332, 3487655), (1395, 3330148), (1665, 2790124), (1860, 2497611), (2220, 2092593), (2294, 2025090), (2790, 1665074), (3330, 1395062), (3441, 1350060), (4588, 1012545), (5580, 832537), (5735, 810036), (6660, 697531), (6882, 675030), (10323, 450020), (11470, 405018), (13764, 337515), (17205, 270012), (20646, 225010), (22501, 206460), (22940, 202509), (34410, 135006), (41292, 112505), (45002, 103230), (51615, 90004), (67503, 68820)]