12197640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1$

素因数の和:1151

約数の個数: 128

約数和(自身を含む): 45077760

約数和(自身を除く): 32880120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1117, 1365, 1560, 1820, 2184, 2234, 2730, 3351, 3640, 4468, 5460, 5585, 6702, 7819, 8936, 10920, 11170, 13404, 14521, 15638, 16755, 22340, 23457, 26808, 29042, 31276, 33510, 39095, 43563, 44680, 46914, 58084, 62552, 67020, 72605, 78190, 87126, 93828, 101647, 116168, 117285, 134040, 145210, 156380, 174252, 187656, 203294, 217815, 234570, 290420, 304941, 312760, 348504, 406588, 435630, 469140, 508235, 580840, 609882, 813176, 871260, 938280, 1016470, 1219764, 1524705, 1742520, 2032940, 2439528, 3049410, 4065880, 6098820, 12197640]

約数ペア:

[(1, 12197640), (2, 6098820), (3, 4065880), (4, 3049410), (5, 2439528), (6, 2032940), (7, 1742520), (8, 1524705), (10, 1219764), (12, 1016470), (13, 938280), (14, 871260), (15, 813176), (20, 609882), (21, 580840), (24, 508235), (26, 469140), (28, 435630), (30, 406588), (35, 348504), (39, 312760), (40, 304941), (42, 290420), (52, 234570), (56, 217815), (60, 203294), (65, 187656), (70, 174252), (78, 156380), (84, 145210), (91, 134040), (104, 117285), (105, 116168), (120, 101647), (130, 93828), (140, 87126), (156, 78190), (168, 72605), (182, 67020), (195, 62552), (210, 58084), (260, 46914), (273, 44680), (280, 43563), (312, 39095), (364, 33510), (390, 31276), (420, 29042), (455, 26808), (520, 23457), (546, 22340), (728, 16755), (780, 15638), (840, 14521), (910, 13404), (1092, 11170), (1117, 10920), (1365, 8936), (1560, 7819), (1820, 6702), (2184, 5585), (2234, 5460), (2730, 4468), (3351, 3640)]