57486520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{929}}^1$

素因数の和:977

約数の個数: 128

約数和(自身を含む): 168739200

約数和(自身を除く): 111252680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 85, 91, 104, 119, 130, 136, 140, 170, 182, 221, 238, 260, 280, 340, 364, 442, 455, 476, 520, 595, 680, 728, 884, 910, 929, 952, 1105, 1190, 1547, 1768, 1820, 1858, 2210, 2380, 3094, 3640, 3716, 4420, 4645, 4760, 6188, 6503, 7432, 7735, 8840, 9290, 12077, 12376, 13006, 15470, 15793, 18580, 24154, 26012, 30940, 31586, 32515, 37160, 48308, 52024, 60385, 61880, 63172, 65030, 78965, 84539, 96616, 110551, 120770, 126344, 130060, 157930, 169078, 205309, 221102, 241540, 260120, 315860, 338156, 410618, 422695, 442204, 483080, 552755, 631720, 676312, 821236, 845390, 884408, 1026545, 1105510, 1437163, 1642472, 1690780, 2053090, 2211020, 2874326, 3381560, 4106180, 4422040, 5748652, 7185815, 8212360, 11497304, 14371630, 28743260, 57486520]

約数ペア:

[(1, 57486520), (2, 28743260), (4, 14371630), (5, 11497304), (7, 8212360), (8, 7185815), (10, 5748652), (13, 4422040), (14, 4106180), (17, 3381560), (20, 2874326), (26, 2211020), (28, 2053090), (34, 1690780), (35, 1642472), (40, 1437163), (52, 1105510), (56, 1026545), (65, 884408), (68, 845390), (70, 821236), (85, 676312), (91, 631720), (104, 552755), (119, 483080), (130, 442204), (136, 422695), (140, 410618), (170, 338156), (182, 315860), (221, 260120), (238, 241540), (260, 221102), (280, 205309), (340, 169078), (364, 157930), (442, 130060), (455, 126344), (476, 120770), (520, 110551), (595, 96616), (680, 84539), (728, 78965), (884, 65030), (910, 63172), (929, 61880), (952, 60385), (1105, 52024), (1190, 48308), (1547, 37160), (1768, 32515), (1820, 31586), (1858, 30940), (2210, 26012), (2380, 24154), (3094, 18580), (3640, 15793), (3716, 15470), (4420, 13006), (4645, 12376), (4760, 12077), (6188, 9290), (6503, 8840), (7432, 7735)]