1027087040

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2175

約数の個数: 168

約数和(自身を含む): 2938223232

約数和(自身を除く): 1911136192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 140, 155, 160, 196, 217, 224, 245, 248, 280, 310, 320, 392, 434, 448, 490, 496, 560, 620, 784, 868, 980, 992, 1085, 1120, 1240, 1519, 1568, 1736, 1960, 1984, 2113, 2170, 2240, 2480, 3038, 3136, 3472, 3920, 4226, 4340, 4960, 6076, 6944, 7595, 7840, 8452, 8680, 9920, 10565, 12152, 13888, 14791, 15190, 15680, 16904, 17360, 21130, 24304, 29582, 30380, 33808, 34720, 42260, 48608, 59164, 60760, 65503, 67616, 69440, 73955, 84520, 97216, 103537, 118328, 121520, 131006, 135232, 147910, 169040, 207074, 236656, 243040, 262012, 295820, 327515, 338080, 414148, 458521, 473312, 486080, 517685, 524024, 591640, 655030, 676160, 828296, 917042, 946624, 1035370, 1048048, 1183280, 1310060, 1656592, 1834084, 2070740, 2096096, 2292605, 2366560, 2620120, 3209647, 3313184, 3668168, 4141480, 4192192, 4585210, 4733120, 5240240, 6419294, 6626368, 7336336, 8282960, 9170420, 10480480, 12838588, 14672672, 16048235, 16565920, 18340840, 20960960, 25677176, 29345344, 32096470, 33131840, 36681680, 51354352, 64192940, 73363360, 102708704, 128385880, 146726720, 205417408, 256771760, 513543520, 1027087040]

約数ペア:

[(1, 1027087040), (2, 513543520), (4, 256771760), (5, 205417408), (7, 146726720), (8, 128385880), (10, 102708704), (14, 73363360), (16, 64192940), (20, 51354352), (28, 36681680), (31, 33131840), (32, 32096470), (35, 29345344), (40, 25677176), (49, 20960960), (56, 18340840), (62, 16565920), (64, 16048235), (70, 14672672), (80, 12838588), (98, 10480480), (112, 9170420), (124, 8282960), (140, 7336336), (155, 6626368), (160, 6419294), (196, 5240240), (217, 4733120), (224, 4585210), (245, 4192192), (248, 4141480), (280, 3668168), (310, 3313184), (320, 3209647), (392, 2620120), (434, 2366560), (448, 2292605), (490, 2096096), (496, 2070740), (560, 1834084), (620, 1656592), (784, 1310060), (868, 1183280), (980, 1048048), (992, 1035370), (1085, 946624), (1120, 917042), (1240, 828296), (1519, 676160), (1568, 655030), (1736, 591640), (1960, 524024), (1984, 517685), (2113, 486080), (2170, 473312), (2240, 458521), (2480, 414148), (3038, 338080), (3136, 327515), (3472, 295820), (3920, 262012), (4226, 243040), (4340, 236656), (4960, 207074), (6076, 169040), (6944, 147910), (7595, 135232), (7840, 131006), (8452, 121520), (8680, 118328), (9920, 103537), (10565, 97216), (12152, 84520), (13888, 73955), (14791, 69440), (15190, 67616), (15680, 65503), (16904, 60760), (17360, 59164), (21130, 48608), (24304, 42260), (29582, 34720), (30380, 33808)]