380336040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{7187}}^1$

素因数の和:7221

約数の個数: 192

約数和(自身を含む): 1474977600

約数和(自身を除く): 1094641560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3528, 3780, 4410, 5292, 5880, 6615, 7187, 7560, 8820, 10584, 13230, 14374, 17640, 21561, 26460, 28748, 35935, 43122, 50309, 52920, 57496, 64683, 71870, 86244, 100618, 107805, 129366, 143740, 150927, 172488, 194049, 201236, 215610, 251545, 258732, 287480, 301854, 323415, 352163, 388098, 402472, 431220, 452781, 503090, 517464, 603708, 646830, 704326, 754635, 776196, 862440, 905562, 970245, 1006180, 1056489, 1207416, 1293660, 1358343, 1408652, 1509270, 1552392, 1760815, 1811124, 1940490, 2012360, 2112978, 2263905, 2587320, 2716686, 2817304, 3018540, 3169467, 3521630, 3622248, 3880980, 4225956, 4527810, 5282445, 5433372, 6037080, 6338934, 6791715, 7043260, 7761960, 8451912, 9055620, 9508401, 10564890, 10866744, 12677868, 13583430, 14086520, 15847335, 18111240, 19016802, 21129780, 25355736, 27166860, 31694670, 38033604, 42259560, 47542005, 54333720, 63389340, 76067208, 95084010, 126778680, 190168020, 380336040]

約数ペア:

[(1, 380336040), (2, 190168020), (3, 126778680), (4, 95084010), (5, 76067208), (6, 63389340), (7, 54333720), (8, 47542005), (9, 42259560), (10, 38033604), (12, 31694670), (14, 27166860), (15, 25355736), (18, 21129780), (20, 19016802), (21, 18111240), (24, 15847335), (27, 14086520), (28, 13583430), (30, 12677868), (35, 10866744), (36, 10564890), (40, 9508401), (42, 9055620), (45, 8451912), (49, 7761960), (54, 7043260), (56, 6791715), (60, 6338934), (63, 6037080), (70, 5433372), (72, 5282445), (84, 4527810), (90, 4225956), (98, 3880980), (105, 3622248), (108, 3521630), (120, 3169467), (126, 3018540), (135, 2817304), (140, 2716686), (147, 2587320), (168, 2263905), (180, 2112978), (189, 2012360), (196, 1940490), (210, 1811124), (216, 1760815), (245, 1552392), (252, 1509270), (270, 1408652), (280, 1358343), (294, 1293660), (315, 1207416), (360, 1056489), (378, 1006180), (392, 970245), (420, 905562), (441, 862440), (490, 776196), (504, 754635), (540, 704326), (588, 646830), (630, 603708), (735, 517464), (756, 503090), (840, 452781), (882, 431220), (945, 402472), (980, 388098), (1080, 352163), (1176, 323415), (1260, 301854), (1323, 287480), (1470, 258732), (1512, 251545), (1764, 215610), (1890, 201236), (1960, 194049), (2205, 172488), (2520, 150927), (2646, 143740), (2940, 129366), (3528, 107805), (3780, 100618), (4410, 86244), (5292, 71870), (5880, 64683), (6615, 57496), (7187, 52920), (7560, 50309), (8820, 43122), (10584, 35935), (13230, 28748), (14374, 26460), (17640, 21561)]