8045963010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{661}}^1\times {\mathrm{45083}}^1$

素因数の和:45760

約数の個数: 64

約数和(自身を含む): 21488837760

約数和(自身を除く): 13442874750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 661, 1322, 1983, 3305, 3966, 5949, 6610, 9915, 11898, 17847, 19830, 29745, 35694, 45083, 59490, 89235, 90166, 135249, 178470, 225415, 270498, 405747, 450830, 676245, 811494, 1217241, 1352490, 2028735, 2434482, 4057470, 6086205, 12172410, 29799863, 59599726, 89399589, 148999315, 178799178, 268198767, 297998630, 446997945, 536397534, 804596301, 893995890, 1340993835, 1609192602, 2681987670, 4022981505, 8045963010]

約数ペア:

[(1, 8045963010), (2, 4022981505), (3, 2681987670), (5, 1609192602), (6, 1340993835), (9, 893995890), (10, 804596301), (15, 536397534), (18, 446997945), (27, 297998630), (30, 268198767), (45, 178799178), (54, 148999315), (90, 89399589), (135, 59599726), (270, 29799863), (661, 12172410), (1322, 6086205), (1983, 4057470), (3305, 2434482), (3966, 2028735), (5949, 1352490), (6610, 1217241), (9915, 811494), (11898, 676245), (17847, 450830), (19830, 405747), (29745, 270498), (35694, 225415), (45083, 178470), (59490, 135249), (89235, 90166)]