653036280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{2477}}^1$

素因数の和:2530

約数の個数: 128

約数和(自身を含む): 2123150400

約数和(自身を除く): 1470114120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2197, 2477, 2535, 3380, 4056, 4394, 4954, 5070, 6591, 6760, 7431, 8788, 9908, 10140, 10985, 12385, 13182, 14862, 17576, 19816, 20280, 21970, 24770, 26364, 29724, 32201, 32955, 37155, 43940, 49540, 52728, 59448, 64402, 65910, 74310, 87880, 96603, 99080, 128804, 131820, 148620, 161005, 193206, 257608, 263640, 297240, 322010, 386412, 418613, 483015, 644020, 772824, 837226, 966030, 1255839, 1288040, 1674452, 1932060, 2093065, 2511678, 3348904, 3864120, 4186130, 5023356, 5441969, 6279195, 8372260, 10046712, 10883938, 12558390, 16325907, 16744520, 21767876, 25116780, 27209845, 32651814, 43535752, 50233560, 54419690, 65303628, 81629535, 108839380, 130607256, 163259070, 217678760, 326518140, 653036280]

約数ペア:

[(1, 653036280), (2, 326518140), (3, 217678760), (4, 163259070), (5, 130607256), (6, 108839380), (8, 81629535), (10, 65303628), (12, 54419690), (13, 50233560), (15, 43535752), (20, 32651814), (24, 27209845), (26, 25116780), (30, 21767876), (39, 16744520), (40, 16325907), (52, 12558390), (60, 10883938), (65, 10046712), (78, 8372260), (104, 6279195), (120, 5441969), (130, 5023356), (156, 4186130), (169, 3864120), (195, 3348904), (260, 2511678), (312, 2093065), (338, 1932060), (390, 1674452), (507, 1288040), (520, 1255839), (676, 966030), (780, 837226), (845, 772824), (1014, 644020), (1352, 483015), (1560, 418613), (1690, 386412), (2028, 322010), (2197, 297240), (2477, 263640), (2535, 257608), (3380, 193206), (4056, 161005), (4394, 148620), (4954, 131820), (5070, 128804), (6591, 99080), (6760, 96603), (7431, 87880), (8788, 74310), (9908, 65910), (10140, 64402), (10985, 59448), (12385, 52728), (13182, 49540), (14862, 43940), (17576, 37155), (19816, 32955), (20280, 32201), (21970, 29724), (24770, 26364)]