1047893040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4397}}^1$

素因数の和:4747

約数の個数: 120

約数和(自身を含む): 3530608848

約数和(自身を除く): 2482715808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 331, 360, 662, 720, 993, 1324, 1655, 1986, 2648, 2979, 3310, 3972, 4397, 4965, 5296, 5958, 6620, 7944, 8794, 9930, 11916, 13191, 13240, 14895, 15888, 17588, 19860, 21985, 23832, 26382, 26480, 29790, 35176, 39573, 39720, 43970, 47664, 52764, 59580, 65955, 70352, 79146, 79440, 87940, 105528, 119160, 131910, 158292, 175880, 197865, 211056, 238320, 263820, 316584, 351760, 395730, 527640, 633168, 791460, 1055280, 1455407, 1582920, 2910814, 3165840, 4366221, 5821628, 7277035, 8732442, 11643256, 13098663, 14554070, 17464884, 21831105, 23286512, 26197326, 29108140, 34929768, 43662210, 52394652, 58216280, 65493315, 69859536, 87324420, 104789304, 116432560, 130986630, 174648840, 209578608, 261973260, 349297680, 523946520, 1047893040]

約数ペア:

[(1, 1047893040), (2, 523946520), (3, 349297680), (4, 261973260), (5, 209578608), (6, 174648840), (8, 130986630), (9, 116432560), (10, 104789304), (12, 87324420), (15, 69859536), (16, 65493315), (18, 58216280), (20, 52394652), (24, 43662210), (30, 34929768), (36, 29108140), (40, 26197326), (45, 23286512), (48, 21831105), (60, 17464884), (72, 14554070), (80, 13098663), (90, 11643256), (120, 8732442), (144, 7277035), (180, 5821628), (240, 4366221), (331, 3165840), (360, 2910814), (662, 1582920), (720, 1455407), (993, 1055280), (1324, 791460), (1655, 633168), (1986, 527640), (2648, 395730), (2979, 351760), (3310, 316584), (3972, 263820), (4397, 238320), (4965, 211056), (5296, 197865), (5958, 175880), (6620, 158292), (7944, 131910), (8794, 119160), (9930, 105528), (11916, 87940), (13191, 79440), (13240, 79146), (14895, 70352), (15888, 65955), (17588, 59580), (19860, 52764), (21985, 47664), (23832, 43970), (26382, 39720), (26480, 39573), (29790, 35176)]