18332340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1281

約数の個数: 96

約数和(自身を含む): 58235520

約数和(自身を除く): 39903180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1237, 1482, 2470, 2474, 2964, 3705, 3711, 4940, 4948, 6185, 7410, 7422, 12370, 14820, 14844, 16081, 18555, 23503, 24740, 32162, 37110, 47006, 48243, 64324, 70509, 74220, 80405, 94012, 96486, 117515, 141018, 160810, 192972, 235030, 241215, 282036, 305539, 321620, 352545, 470060, 482430, 611078, 705090, 916617, 964860, 1222156, 1410180, 1527695, 1833234, 3055390, 3666468, 4583085, 6110780, 9166170, 18332340]

約数ペア:

[(1, 18332340), (2, 9166170), (3, 6110780), (4, 4583085), (5, 3666468), (6, 3055390), (10, 1833234), (12, 1527695), (13, 1410180), (15, 1222156), (19, 964860), (20, 916617), (26, 705090), (30, 611078), (38, 482430), (39, 470060), (52, 352545), (57, 321620), (60, 305539), (65, 282036), (76, 241215), (78, 235030), (95, 192972), (114, 160810), (130, 141018), (156, 117515), (190, 96486), (195, 94012), (228, 80405), (247, 74220), (260, 70509), (285, 64324), (380, 48243), (390, 47006), (494, 37110), (570, 32162), (741, 24740), (780, 23503), (988, 18555), (1140, 16081), (1235, 14844), (1237, 14820), (1482, 12370), (2470, 7422), (2474, 7410), (2964, 6185), (3705, 4948), (3711, 4940)]