2837996940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1103}}^1$

素因数の和:1232

約数の個数: 192

約数和(自身を含む): 8739440640

約数和(自身を除く): 5901443700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 60, 61, 74, 76, 95, 111, 114, 122, 148, 183, 185, 190, 222, 228, 244, 285, 305, 366, 370, 380, 444, 555, 570, 610, 703, 732, 740, 915, 1103, 1110, 1140, 1159, 1220, 1406, 1830, 2109, 2206, 2220, 2257, 2318, 2812, 3309, 3477, 3515, 3660, 4218, 4412, 4514, 4636, 5515, 5795, 6618, 6771, 6954, 7030, 8436, 9028, 10545, 11030, 11285, 11590, 13236, 13542, 13908, 14060, 16545, 17385, 20957, 21090, 22060, 22570, 23180, 27084, 33090, 33855, 34770, 40811, 41914, 42180, 42883, 45140, 62871, 66180, 67283, 67710, 69540, 81622, 83828, 85766, 104785, 122433, 125742, 128649, 134566, 135420, 163244, 171532, 201849, 204055, 209570, 214415, 244866, 251484, 257298, 269132, 314355, 336415, 403698, 408110, 419140, 428830, 489732, 514596, 612165, 628710, 643245, 672830, 775409, 807396, 816220, 857660, 1009245, 1224330, 1257420, 1278377, 1286490, 1345660, 1550818, 2018490, 2326227, 2448660, 2489471, 2556754, 2572980, 3101636, 3835131, 3877045, 4036980, 4652454, 4978942, 5113508, 6391885, 7468413, 7670262, 7754090, 9304908, 9957884, 11631135, 12447355, 12783770, 14936826, 15340524, 15508180, 19175655, 23262270, 24894710, 25567540, 29873652, 37342065, 38351310, 46524540, 47299949, 49789420, 74684130, 76702620, 94599898, 141899847, 149368260, 189199796, 236499745, 283799694, 472999490, 567599388, 709499235, 945998980, 1418998470, 2837996940]

約数ペア:

[(1, 2837996940), (2, 1418998470), (3, 945998980), (4, 709499235), (5, 567599388), (6, 472999490), (10, 283799694), (12, 236499745), (15, 189199796), (19, 149368260), (20, 141899847), (30, 94599898), (37, 76702620), (38, 74684130), (57, 49789420), (60, 47299949), (61, 46524540), (74, 38351310), (76, 37342065), (95, 29873652), (111, 25567540), (114, 24894710), (122, 23262270), (148, 19175655), (183, 15508180), (185, 15340524), (190, 14936826), (222, 12783770), (228, 12447355), (244, 11631135), (285, 9957884), (305, 9304908), (366, 7754090), (370, 7670262), (380, 7468413), (444, 6391885), (555, 5113508), (570, 4978942), (610, 4652454), (703, 4036980), (732, 3877045), (740, 3835131), (915, 3101636), (1103, 2572980), (1110, 2556754), (1140, 2489471), (1159, 2448660), (1220, 2326227), (1406, 2018490), (1830, 1550818), (2109, 1345660), (2206, 1286490), (2220, 1278377), (2257, 1257420), (2318, 1224330), (2812, 1009245), (3309, 857660), (3477, 816220), (3515, 807396), (3660, 775409), (4218, 672830), (4412, 643245), (4514, 628710), (4636, 612165), (5515, 514596), (5795, 489732), (6618, 428830), (6771, 419140), (6954, 408110), (7030, 403698), (8436, 336415), (9028, 314355), (10545, 269132), (11030, 257298), (11285, 251484), (11590, 244866), (13236, 214415), (13542, 209570), (13908, 204055), (14060, 201849), (16545, 171532), (17385, 163244), (20957, 135420), (21090, 134566), (22060, 128649), (22570, 125742), (23180, 122433), (27084, 104785), (33090, 85766), (33855, 83828), (34770, 81622), (40811, 69540), (41914, 67710), (42180, 67283), (42883, 66180), (45140, 62871)]