2464885620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{198461}}^1$

素因数の和:198502

約数の個数: 96

約数和(自身を含む): 8001987840

約数和(自身を除く): 5537102220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 198461, 396922, 595383, 793844, 992305, 1190766, 1786149, 1984610, 2381532, 2976915, 3572298, 3969220, 4564603, 5358447, 5953830, 7144596, 8930745, 9129206, 10716894, 11907660, 13693809, 17861490, 18258412, 21433788, 22823015, 26792235, 27387618, 35722980, 41081427, 45646030, 53584470, 54775236, 68469045, 82162854, 91292060, 107168940, 123244281, 136938090, 164325708, 205407135, 246488562, 273876180, 410814270, 492977124, 616221405, 821628540, 1232442810, 2464885620]

約数ペア:

[(1, 2464885620), (2, 1232442810), (3, 821628540), (4, 616221405), (5, 492977124), (6, 410814270), (9, 273876180), (10, 246488562), (12, 205407135), (15, 164325708), (18, 136938090), (20, 123244281), (23, 107168940), (27, 91292060), (30, 82162854), (36, 68469045), (45, 54775236), (46, 53584470), (54, 45646030), (60, 41081427), (69, 35722980), (90, 27387618), (92, 26792235), (108, 22823015), (115, 21433788), (135, 18258412), (138, 17861490), (180, 13693809), (207, 11907660), (230, 10716894), (270, 9129206), (276, 8930745), (345, 7144596), (414, 5953830), (460, 5358447), (540, 4564603), (621, 3969220), (690, 3572298), (828, 2976915), (1035, 2381532), (1242, 1984610), (1380, 1786149), (2070, 1190766), (2484, 992305), (3105, 793844), (4140, 595383), (6210, 396922), (12420, 198461)]