2948612280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1293251}}^1$

素因数の和:1293284

約数の個数: 64

約数和(自身を含む): 9311414400

約数和(自身を除く): 6362802120

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, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 1293251, 2586502, 3879753, 5173004, 6466255, 7759506, 10346008, 12932510, 15519012, 19398765, 24571769, 25865020, 31038024, 38797530, 49143538, 51730040, 73715307, 77595060, 98287076, 122858845, 147430614, 155190120, 196574152, 245717690, 294861228, 368576535, 491435380, 589722456, 737153070, 982870760, 1474306140, 2948612280]

約数ペア:

[(1, 2948612280), (2, 1474306140), (3, 982870760), (4, 737153070), (5, 589722456), (6, 491435380), (8, 368576535), (10, 294861228), (12, 245717690), (15, 196574152), (19, 155190120), (20, 147430614), (24, 122858845), (30, 98287076), (38, 77595060), (40, 73715307), (57, 51730040), (60, 49143538), (76, 38797530), (95, 31038024), (114, 25865020), (120, 24571769), (152, 19398765), (190, 15519012), (228, 12932510), (285, 10346008), (380, 7759506), (456, 6466255), (570, 5173004), (760, 3879753), (1140, 2586502), (2280, 1293251)]