1752486660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4789}}^1$

素因数の和:4930

約数の個数: 144

約数和(自身を含む): 5649134400

約数和(自身を除く): 3896647740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 107, 114, 171, 180, 190, 214, 228, 285, 321, 342, 380, 428, 535, 570, 642, 684, 855, 963, 1070, 1140, 1284, 1605, 1710, 1926, 2033, 2140, 3210, 3420, 3852, 4066, 4789, 4815, 6099, 6420, 8132, 9578, 9630, 10165, 12198, 14367, 18297, 19156, 19260, 20330, 23945, 24396, 28734, 30495, 36594, 40660, 43101, 47890, 57468, 60990, 71835, 73188, 86202, 90991, 91485, 95780, 121980, 143670, 172404, 181982, 182970, 215505, 272973, 287340, 363964, 365940, 431010, 454955, 512423, 545946, 818919, 862020, 909910, 1024846, 1091892, 1364865, 1537269, 1637838, 1819820, 2049692, 2562115, 2729730, 3074538, 3275676, 4094595, 4611807, 5124230, 5459460, 6149076, 7686345, 8189190, 9223614, 9736037, 10248460, 15372690, 16378380, 18447228, 19472074, 23059035, 29208111, 30745380, 38944148, 46118070, 48680185, 58416222, 87624333, 92236140, 97360370, 116832444, 146040555, 175248666, 194720740, 292081110, 350497332, 438121665, 584162220, 876243330, 1752486660]

約数ペア:

[(1, 1752486660), (2, 876243330), (3, 584162220), (4, 438121665), (5, 350497332), (6, 292081110), (9, 194720740), (10, 175248666), (12, 146040555), (15, 116832444), (18, 97360370), (19, 92236140), (20, 87624333), (30, 58416222), (36, 48680185), (38, 46118070), (45, 38944148), (57, 30745380), (60, 29208111), (76, 23059035), (90, 19472074), (95, 18447228), (107, 16378380), (114, 15372690), (171, 10248460), (180, 9736037), (190, 9223614), (214, 8189190), (228, 7686345), (285, 6149076), (321, 5459460), (342, 5124230), (380, 4611807), (428, 4094595), (535, 3275676), (570, 3074538), (642, 2729730), (684, 2562115), (855, 2049692), (963, 1819820), (1070, 1637838), (1140, 1537269), (1284, 1364865), (1605, 1091892), (1710, 1024846), (1926, 909910), (2033, 862020), (2140, 818919), (3210, 545946), (3420, 512423), (3852, 454955), (4066, 431010), (4789, 365940), (4815, 363964), (6099, 287340), (6420, 272973), (8132, 215505), (9578, 182970), (9630, 181982), (10165, 172404), (12198, 143670), (14367, 121980), (18297, 95780), (19156, 91485), (19260, 90991), (20330, 86202), (23945, 73188), (24396, 71835), (28734, 60990), (30495, 57468), (36594, 47890), (40660, 43101)]