439629120

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{2423}}^1$

素因数の和:2459

約数の個数: 280

約数和(自身を含む): 1787981184

約数和(自身を除く): 1348352064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2423, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3780, 4032, 4320, 4536, 4846, 5040, 5184, 5670, 6048, 6480, 6720, 7269, 7560, 8640, 9072, 9692, 10080, 11340, 12096, 12115, 12960, 14538, 15120, 16961, 18144, 19384, 20160, 21807, 22680, 24230, 25920, 29076, 30240, 33922, 36288, 36345, 38768, 43614, 45360, 48460, 50883, 58152, 60480, 65421, 67844, 72690, 77536, 84805, 87228, 90720, 96920, 101766, 109035, 116304, 130842, 135688, 145380, 152649, 155072, 169610, 174456, 181440, 193840, 196263, 203532, 218070, 232608, 254415, 261684, 271376, 290760, 305298, 327105, 339220, 348912, 387680, 392526, 407064, 436140, 457947, 465216, 508830, 523368, 542752, 581520, 610596, 654210, 678440, 697824, 763245, 775360, 785052, 814128, 872280, 915894, 981315, 1017660, 1046736, 1085504, 1163040, 1221192, 1308420, 1356880, 1373841, 1395648, 1526490, 1570104, 1628256, 1744560, 1831788, 1962630, 2035320, 2093472, 2289735, 2326080, 2442384, 2616840, 2713760, 2747682, 3052980, 3140208, 3256512, 3489120, 3663576, 3925260, 4070640, 4186944, 4579470, 4884768, 5233680, 5427520, 5495364, 6105960, 6280416, 6869205, 6978240, 7327152, 7850520, 8141280, 9158940, 9769536, 10467360, 10990728, 12211920, 12560832, 13738410, 14654304, 15701040, 16282560, 18317880, 20934720, 21981456, 24423840, 27476820, 29308608, 31402080, 36635760, 43962912, 48847680, 54953640, 62804160, 73271520, 87925824, 109907280, 146543040, 219814560, 439629120]

約数ペア:

[(1, 439629120), (2, 219814560), (3, 146543040), (4, 109907280), (5, 87925824), (6, 73271520), (7, 62804160), (8, 54953640), (9, 48847680), (10, 43962912), (12, 36635760), (14, 31402080), (15, 29308608), (16, 27476820), (18, 24423840), (20, 21981456), (21, 20934720), (24, 18317880), (27, 16282560), (28, 15701040), (30, 14654304), (32, 13738410), (35, 12560832), (36, 12211920), (40, 10990728), (42, 10467360), (45, 9769536), (48, 9158940), (54, 8141280), (56, 7850520), (60, 7327152), (63, 6978240), (64, 6869205), (70, 6280416), (72, 6105960), (80, 5495364), (81, 5427520), (84, 5233680), (90, 4884768), (96, 4579470), (105, 4186944), (108, 4070640), (112, 3925260), (120, 3663576), (126, 3489120), (135, 3256512), (140, 3140208), (144, 3052980), (160, 2747682), (162, 2713760), (168, 2616840), (180, 2442384), (189, 2326080), (192, 2289735), (210, 2093472), (216, 2035320), (224, 1962630), (240, 1831788), (252, 1744560), (270, 1628256), (280, 1570104), (288, 1526490), (315, 1395648), (320, 1373841), (324, 1356880), (336, 1308420), (360, 1221192), (378, 1163040), (405, 1085504), (420, 1046736), (432, 1017660), (448, 981315), (480, 915894), (504, 872280), (540, 814128), (560, 785052), (567, 775360), (576, 763245), (630, 697824), (648, 678440), (672, 654210), (720, 610596), (756, 581520), (810, 542752), (840, 523368), (864, 508830), (945, 465216), (960, 457947), (1008, 436140), (1080, 407064), (1120, 392526), (1134, 387680), (1260, 348912), (1296, 339220), (1344, 327105), (1440, 305298), (1512, 290760), (1620, 271376), (1680, 261684), (1728, 254415), (1890, 232608), (2016, 218070), (2160, 203532), (2240, 196263), (2268, 193840), (2423, 181440), (2520, 174456), (2592, 169610), (2835, 155072), (2880, 152649), (3024, 145380), (3240, 135688), (3360, 130842), (3780, 116304), (4032, 109035), (4320, 101766), (4536, 96920), (4846, 90720), (5040, 87228), (5184, 84805), (5670, 77536), (6048, 72690), (6480, 67844), (6720, 65421), (7269, 60480), (7560, 58152), (8640, 50883), (9072, 48460), (9692, 45360), (10080, 43614), (11340, 38768), (12096, 36345), (12115, 36288), (12960, 33922), (14538, 30240), (15120, 29076), (16961, 25920), (18144, 24230), (19384, 22680), (20160, 21807)]