12419680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:888

約数の個数: 96

約数和(自身を含む): 36154944

約数和(自身を除く): 23735264

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 853, 910, 1040, 1120, 1456, 1706, 1820, 2080, 2912, 3412, 3640, 4265, 5971, 6824, 7280, 8530, 11089, 11942, 13648, 14560, 17060, 22178, 23884, 27296, 29855, 34120, 44356, 47768, 55445, 59710, 68240, 77623, 88712, 95536, 110890, 119420, 136480, 155246, 177424, 191072, 221780, 238840, 310492, 354848, 388115, 443560, 477680, 620984, 776230, 887120, 955360, 1241968, 1552460, 1774240, 2483936, 3104920, 6209840, 12419680]

約数ペア:

[(1, 12419680), (2, 6209840), (4, 3104920), (5, 2483936), (7, 1774240), (8, 1552460), (10, 1241968), (13, 955360), (14, 887120), (16, 776230), (20, 620984), (26, 477680), (28, 443560), (32, 388115), (35, 354848), (40, 310492), (52, 238840), (56, 221780), (65, 191072), (70, 177424), (80, 155246), (91, 136480), (104, 119420), (112, 110890), (130, 95536), (140, 88712), (160, 77623), (182, 68240), (208, 59710), (224, 55445), (260, 47768), (280, 44356), (364, 34120), (416, 29855), (455, 27296), (520, 23884), (560, 22178), (728, 17060), (853, 14560), (910, 13648), (1040, 11942), (1120, 11089), (1456, 8530), (1706, 7280), (1820, 6824), (2080, 5971), (2912, 4265), (3412, 3640)]