7191663960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{148711}}^1$

素因数の和:148769

約数の個数: 128

約数和(自身を含む): 23984271360

約数和(自身を除く): 16792607400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9672, 12090, 16120, 24180, 48360, 148711, 297422, 446133, 594844, 743555, 892266, 1189688, 1487110, 1784532, 1933243, 2230665, 2974220, 3569064, 3866486, 4461330, 4610041, 5799729, 5948440, 7732972, 8922660, 9220082, 9666215, 11599458, 13830123, 15465944, 17845320, 18440164, 19332430, 23050205, 23198916, 27660246, 28998645, 36880328, 38664860, 46100410, 46397832, 55320492, 57997290, 59930533, 69150615, 77329720, 92200820, 110640984, 115994580, 119861066, 138301230, 179791599, 184401640, 231989160, 239722132, 276602460, 299652665, 359583198, 479444264, 553204920, 599305330, 719166396, 898957995, 1198610660, 1438332792, 1797915990, 2397221320, 3595831980, 7191663960]

約数ペア:

[(1, 7191663960), (2, 3595831980), (3, 2397221320), (4, 1797915990), (5, 1438332792), (6, 1198610660), (8, 898957995), (10, 719166396), (12, 599305330), (13, 553204920), (15, 479444264), (20, 359583198), (24, 299652665), (26, 276602460), (30, 239722132), (31, 231989160), (39, 184401640), (40, 179791599), (52, 138301230), (60, 119861066), (62, 115994580), (65, 110640984), (78, 92200820), (93, 77329720), (104, 69150615), (120, 59930533), (124, 57997290), (130, 55320492), (155, 46397832), (156, 46100410), (186, 38664860), (195, 36880328), (248, 28998645), (260, 27660246), (310, 23198916), (312, 23050205), (372, 19332430), (390, 18440164), (403, 17845320), (465, 15465944), (520, 13830123), (620, 11599458), (744, 9666215), (780, 9220082), (806, 8922660), (930, 7732972), (1209, 5948440), (1240, 5799729), (1560, 4610041), (1612, 4461330), (1860, 3866486), (2015, 3569064), (2418, 2974220), (3224, 2230665), (3720, 1933243), (4030, 1784532), (4836, 1487110), (6045, 1189688), (8060, 892266), (9672, 743555), (12090, 594844), (16120, 446133), (24180, 297422), (48360, 148711)]