7621629240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{870049}}^1$

素因数の和:870136

約数の個数: 64

約数和(自身を含む): 23178132000

約数和(自身を除く): 15556502760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 870049, 1740098, 2610147, 3480196, 4350245, 5220294, 6960392, 8700490, 10440588, 13050735, 17400980, 20881176, 26101470, 34801960, 52202940, 63513577, 104405880, 127027154, 190540731, 254054308, 317567885, 381081462, 508108616, 635135770, 762162924, 952703655, 1270271540, 1524325848, 1905407310, 2540543080, 3810814620, 7621629240]

約数ペア:

[(1, 7621629240), (2, 3810814620), (3, 2540543080), (4, 1905407310), (5, 1524325848), (6, 1270271540), (8, 952703655), (10, 762162924), (12, 635135770), (15, 508108616), (20, 381081462), (24, 317567885), (30, 254054308), (40, 190540731), (60, 127027154), (73, 104405880), (120, 63513577), (146, 52202940), (219, 34801960), (292, 26101470), (365, 20881176), (438, 17400980), (584, 13050735), (730, 10440588), (876, 8700490), (1095, 6960392), (1460, 5220294), (1752, 4350245), (2190, 3480196), (2920, 2610147), (4380, 1740098), (8760, 870049)]