680701056

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3469}}^1$

素因数の和:3566

約数の個数: 128

約数和(自身を含む): 2095324800

約数和(自身を除く): 1414623744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 292, 336, 384, 438, 448, 511, 584, 672, 876, 896, 1022, 1168, 1344, 1533, 1752, 2044, 2336, 2688, 3066, 3469, 3504, 4088, 4672, 6132, 6938, 7008, 8176, 9344, 10407, 12264, 13876, 14016, 16352, 20814, 24283, 24528, 27752, 28032, 32704, 41628, 48566, 49056, 55504, 65408, 72849, 83256, 97132, 98112, 111008, 145698, 166512, 194264, 196224, 222016, 253237, 291396, 333024, 388528, 444032, 506474, 582792, 666048, 759711, 777056, 1012948, 1165584, 1332096, 1519422, 1554112, 1772659, 2025896, 2331168, 3038844, 3108224, 3545318, 4051792, 4662336, 5317977, 6077688, 7090636, 8103584, 9324672, 10635954, 12155376, 14181272, 16207168, 21271908, 24310752, 28362544, 32414336, 42543816, 48621504, 56725088, 85087632, 97243008, 113450176, 170175264, 226900352, 340350528, 680701056]

約数ペア:

[(1, 680701056), (2, 340350528), (3, 226900352), (4, 170175264), (6, 113450176), (7, 97243008), (8, 85087632), (12, 56725088), (14, 48621504), (16, 42543816), (21, 32414336), (24, 28362544), (28, 24310752), (32, 21271908), (42, 16207168), (48, 14181272), (56, 12155376), (64, 10635954), (73, 9324672), (84, 8103584), (96, 7090636), (112, 6077688), (128, 5317977), (146, 4662336), (168, 4051792), (192, 3545318), (219, 3108224), (224, 3038844), (292, 2331168), (336, 2025896), (384, 1772659), (438, 1554112), (448, 1519422), (511, 1332096), (584, 1165584), (672, 1012948), (876, 777056), (896, 759711), (1022, 666048), (1168, 582792), (1344, 506474), (1533, 444032), (1752, 388528), (2044, 333024), (2336, 291396), (2688, 253237), (3066, 222016), (3469, 196224), (3504, 194264), (4088, 166512), (4672, 145698), (6132, 111008), (6938, 98112), (7008, 97132), (8176, 83256), (9344, 72849), (10407, 65408), (12264, 55504), (13876, 49056), (14016, 48566), (16352, 41628), (20814, 32704), (24283, 28032), (24528, 27752)]