1722331080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{69337}}^1$

素因数の和:69380

約数の個数: 128

約数和(自身を含む): 5990803200

約数和(自身を除く): 4268472120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 24840, 69337, 138674, 208011, 277348, 346685, 416022, 554696, 624033, 693370, 832044, 1040055, 1248066, 1386740, 1594751, 1664088, 1872099, 2080110, 2496132, 2773480, 3120165, 3189502, 3744198, 4160220, 4784253, 4992264, 6240330, 6379004, 7488396, 7973755, 8320440, 9360495, 9568506, 12480660, 12758008, 14352759, 14976792, 15947510, 18720990, 19137012, 23921265, 24961320, 28705518, 31895020, 37441980, 38274024, 43058277, 47842530, 57411036, 63790040, 71763795, 74883960, 86116554, 95685060, 114822072, 143527590, 172233108, 191370120, 215291385, 287055180, 344466216, 430582770, 574110360, 861165540, 1722331080]

約数ペア:

[(1, 1722331080), (2, 861165540), (3, 574110360), (4, 430582770), (5, 344466216), (6, 287055180), (8, 215291385), (9, 191370120), (10, 172233108), (12, 143527590), (15, 114822072), (18, 95685060), (20, 86116554), (23, 74883960), (24, 71763795), (27, 63790040), (30, 57411036), (36, 47842530), (40, 43058277), (45, 38274024), (46, 37441980), (54, 31895020), (60, 28705518), (69, 24961320), (72, 23921265), (90, 19137012), (92, 18720990), (108, 15947510), (115, 14976792), (120, 14352759), (135, 12758008), (138, 12480660), (180, 9568506), (184, 9360495), (207, 8320440), (216, 7973755), (230, 7488396), (270, 6379004), (276, 6240330), (345, 4992264), (360, 4784253), (414, 4160220), (460, 3744198), (540, 3189502), (552, 3120165), (621, 2773480), (690, 2496132), (828, 2080110), (920, 1872099), (1035, 1664088), (1080, 1594751), (1242, 1386740), (1380, 1248066), (1656, 1040055), (2070, 832044), (2484, 693370), (2760, 624033), (3105, 554696), (4140, 416022), (4968, 346685), (6210, 277348), (8280, 208011), (12420, 138674), (24840, 69337)]