15695380920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{45589}}^1$

素因数の和:45773

約数の個数: 128

約数和(自身を含む): 49893696000

約数和(自身を除く): 34198315080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 151, 152, 190, 228, 285, 302, 380, 453, 456, 570, 604, 755, 760, 906, 1140, 1208, 1510, 1812, 2265, 2280, 2869, 3020, 3624, 4530, 5738, 6040, 8607, 9060, 11476, 14345, 17214, 18120, 22952, 28690, 34428, 43035, 45589, 57380, 68856, 86070, 91178, 114760, 136767, 172140, 182356, 227945, 273534, 344280, 364712, 455890, 547068, 683835, 866191, 911780, 1094136, 1367670, 1732382, 1823560, 2598573, 2735340, 3464764, 4330955, 5197146, 5470680, 6883939, 6929528, 8661910, 10394292, 12992865, 13767878, 17323820, 20651817, 20788584, 25985730, 27535756, 34419695, 34647640, 41303634, 51971460, 55071512, 68839390, 82607268, 103259085, 103942920, 130794841, 137678780, 165214536, 206518170, 261589682, 275357560, 392384523, 413036340, 523179364, 653974205, 784769046, 826072680, 1046358728, 1307948410, 1569538092, 1961922615, 2615896820, 3139076184, 3923845230, 5231793640, 7847690460, 15695380920]

約数ペア:

[(1, 15695380920), (2, 7847690460), (3, 5231793640), (4, 3923845230), (5, 3139076184), (6, 2615896820), (8, 1961922615), (10, 1569538092), (12, 1307948410), (15, 1046358728), (19, 826072680), (20, 784769046), (24, 653974205), (30, 523179364), (38, 413036340), (40, 392384523), (57, 275357560), (60, 261589682), (76, 206518170), (95, 165214536), (114, 137678780), (120, 130794841), (151, 103942920), (152, 103259085), (190, 82607268), (228, 68839390), (285, 55071512), (302, 51971460), (380, 41303634), (453, 34647640), (456, 34419695), (570, 27535756), (604, 25985730), (755, 20788584), (760, 20651817), (906, 17323820), (1140, 13767878), (1208, 12992865), (1510, 10394292), (1812, 8661910), (2265, 6929528), (2280, 6883939), (2869, 5470680), (3020, 5197146), (3624, 4330955), (4530, 3464764), (5738, 2735340), (6040, 2598573), (8607, 1823560), (9060, 1732382), (11476, 1367670), (14345, 1094136), (17214, 911780), (18120, 866191), (22952, 683835), (28690, 547068), (34428, 455890), (43035, 364712), (45589, 344280), (57380, 273534), (68856, 227945), (86070, 182356), (91178, 172140), (114760, 136767)]