11439680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{5107}}^1$

素因数の和:5131

約数の個数: 56

約数和(自身を含む): 31138368

約数和(自身を除く): 19698688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 5107, 10214, 20428, 25535, 35749, 40856, 51070, 71498, 81712, 102140, 142996, 163424, 178745, 204280, 285992, 326848, 357490, 408560, 571984, 714980, 817120, 1143968, 1429960, 1634240, 2287936, 2859920, 5719840, 11439680]

約数ペア:

[(1, 11439680), (2, 5719840), (4, 2859920), (5, 2287936), (7, 1634240), (8, 1429960), (10, 1143968), (14, 817120), (16, 714980), (20, 571984), (28, 408560), (32, 357490), (35, 326848), (40, 285992), (56, 204280), (64, 178745), (70, 163424), (80, 142996), (112, 102140), (140, 81712), (160, 71498), (224, 51070), (280, 40856), (320, 35749), (448, 25535), (560, 20428), (1120, 10214), (2240, 5107)]