33656220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:804

約数の個数: 144

約数和(自身を含む): 115883040

約数和(自身を除く): 82226820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 757, 780, 855, 988, 1140, 1170, 1235, 1482, 1514, 1710, 2223, 2271, 2340, 2470, 2964, 3028, 3420, 3705, 3785, 4446, 4542, 4940, 6813, 7410, 7570, 8892, 9084, 9841, 11115, 11355, 13626, 14383, 14820, 15140, 19682, 22230, 22710, 27252, 28766, 29523, 34065, 39364, 43149, 44460, 45420, 49205, 57532, 59046, 68130, 71915, 86298, 88569, 98410, 118092, 129447, 136260, 143830, 147615, 172596, 177138, 186979, 196820, 215745, 258894, 287660, 295230, 354276, 373958, 431490, 442845, 517788, 560937, 590460, 647235, 747916, 862980, 885690, 934895, 1121874, 1294470, 1682811, 1771380, 1869790, 2243748, 2588940, 2804685, 3365622, 3739580, 5609370, 6731244, 8414055, 11218740, 16828110, 33656220]

約数ペア:

[(1, 33656220), (2, 16828110), (3, 11218740), (4, 8414055), (5, 6731244), (6, 5609370), (9, 3739580), (10, 3365622), (12, 2804685), (13, 2588940), (15, 2243748), (18, 1869790), (19, 1771380), (20, 1682811), (26, 1294470), (30, 1121874), (36, 934895), (38, 885690), (39, 862980), (45, 747916), (52, 647235), (57, 590460), (60, 560937), (65, 517788), (76, 442845), (78, 431490), (90, 373958), (95, 354276), (114, 295230), (117, 287660), (130, 258894), (156, 215745), (171, 196820), (180, 186979), (190, 177138), (195, 172596), (228, 147615), (234, 143830), (247, 136260), (260, 129447), (285, 118092), (342, 98410), (380, 88569), (390, 86298), (468, 71915), (494, 68130), (570, 59046), (585, 57532), (684, 49205), (741, 45420), (757, 44460), (780, 43149), (855, 39364), (988, 34065), (1140, 29523), (1170, 28766), (1235, 27252), (1482, 22710), (1514, 22230), (1710, 19682), (2223, 15140), (2271, 14820), (2340, 14383), (2470, 13626), (2964, 11355), (3028, 11115), (3420, 9841), (3705, 9084), (3785, 8892), (4446, 7570), (4542, 7410), (4940, 6813)]