2018508660

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{59333}}^1$

素因数の和:59364

約数の個数: 144

約数和(自身を含む): 7256785536

約数和(自身を除く): 5238276876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 5670, 6804, 8505, 11340, 17010, 34020, 59333, 118666, 177999, 237332, 296665, 355998, 415331, 533997, 593330, 711996, 830662, 889995, 1067994, 1186660, 1245993, 1601991, 1661324, 1779990, 2076655, 2135988, 2491986, 2669985, 3203982, 3559980, 3737979, 4153310, 4805973, 4983972, 5339970, 6229965, 6407964, 7475958, 8009955, 8306620, 9611946, 10679940, 11213937, 12459930, 14417919, 14951916, 16019910, 18689895, 19223892, 22427874, 24029865, 24919860, 28835838, 32039820, 33641811, 37379790, 44855748, 48059730, 56069685, 57671676, 67283622, 72089595, 74759580, 96119460, 100925433, 112139370, 134567244, 144179190, 168209055, 201850866, 224278740, 288358380, 336418110, 403701732, 504627165, 672836220, 1009254330, 2018508660]

約数ペア:

[(1, 2018508660), (2, 1009254330), (3, 672836220), (4, 504627165), (5, 403701732), (6, 336418110), (7, 288358380), (9, 224278740), (10, 201850866), (12, 168209055), (14, 144179190), (15, 134567244), (18, 112139370), (20, 100925433), (21, 96119460), (27, 74759580), (28, 72089595), (30, 67283622), (35, 57671676), (36, 56069685), (42, 48059730), (45, 44855748), (54, 37379790), (60, 33641811), (63, 32039820), (70, 28835838), (81, 24919860), (84, 24029865), (90, 22427874), (105, 19223892), (108, 18689895), (126, 16019910), (135, 14951916), (140, 14417919), (162, 12459930), (180, 11213937), (189, 10679940), (210, 9611946), (243, 8306620), (252, 8009955), (270, 7475958), (315, 6407964), (324, 6229965), (378, 5339970), (405, 4983972), (420, 4805973), (486, 4153310), (540, 3737979), (567, 3559980), (630, 3203982), (756, 2669985), (810, 2491986), (945, 2135988), (972, 2076655), (1134, 1779990), (1215, 1661324), (1260, 1601991), (1620, 1245993), (1701, 1186660), (1890, 1067994), (2268, 889995), (2430, 830662), (2835, 711996), (3402, 593330), (3780, 533997), (4860, 415331), (5670, 355998), (6804, 296665), (8505, 237332), (11340, 177999), (17010, 118666), (34020, 59333)]