22437480

素因数分解:

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

素因数の和:803

約数の個数: 128

約数和(自身を含む): 76406400

約数和(自身を除く): 53968920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 757, 760, 780, 988, 1140, 1235, 1482, 1514, 1560, 1976, 2271, 2280, 2470, 2964, 3028, 3705, 3785, 4542, 4940, 5928, 6056, 7410, 7570, 9084, 9841, 9880, 11355, 14383, 14820, 15140, 18168, 19682, 22710, 28766, 29523, 29640, 30280, 39364, 43149, 45420, 49205, 57532, 59046, 71915, 78728, 86298, 90840, 98410, 115064, 118092, 143830, 147615, 172596, 186979, 196820, 215745, 236184, 287660, 295230, 345192, 373958, 393640, 431490, 560937, 575320, 590460, 747916, 862980, 934895, 1121874, 1180920, 1495832, 1725960, 1869790, 2243748, 2804685, 3739580, 4487496, 5609370, 7479160, 11218740, 22437480]

約数ペア:

[(1, 22437480), (2, 11218740), (3, 7479160), (4, 5609370), (5, 4487496), (6, 3739580), (8, 2804685), (10, 2243748), (12, 1869790), (13, 1725960), (15, 1495832), (19, 1180920), (20, 1121874), (24, 934895), (26, 862980), (30, 747916), (38, 590460), (39, 575320), (40, 560937), (52, 431490), (57, 393640), (60, 373958), (65, 345192), (76, 295230), (78, 287660), (95, 236184), (104, 215745), (114, 196820), (120, 186979), (130, 172596), (152, 147615), (156, 143830), (190, 118092), (195, 115064), (228, 98410), (247, 90840), (260, 86298), (285, 78728), (312, 71915), (380, 59046), (390, 57532), (456, 49205), (494, 45420), (520, 43149), (570, 39364), (741, 30280), (757, 29640), (760, 29523), (780, 28766), (988, 22710), (1140, 19682), (1235, 18168), (1482, 15140), (1514, 14820), (1560, 14383), (1976, 11355), (2271, 9880), (2280, 9841), (2470, 9084), (2964, 7570), (3028, 7410), (3705, 6056), (3785, 5928), (4542, 4940)]