1425401040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1721}}^1$

素因数の和:1790

約数の個数: 320

約数和(自身を含む): 5534645760

約数和(自身を除く): 4109244720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 29, 30, 34, 35, 40, 42, 48, 51, 56, 58, 60, 68, 70, 80, 84, 85, 87, 102, 105, 112, 116, 119, 120, 136, 140, 145, 168, 170, 174, 203, 204, 210, 232, 238, 240, 255, 272, 280, 290, 336, 340, 348, 357, 406, 408, 420, 435, 464, 476, 493, 510, 560, 580, 595, 609, 680, 696, 714, 812, 816, 840, 870, 952, 986, 1015, 1020, 1160, 1190, 1218, 1360, 1392, 1428, 1479, 1624, 1680, 1721, 1740, 1785, 1904, 1972, 2030, 2040, 2320, 2380, 2436, 2465, 2856, 2958, 3045, 3248, 3442, 3451, 3480, 3570, 3944, 4060, 4080, 4760, 4872, 4930, 5163, 5712, 5916, 6090, 6884, 6902, 6960, 7140, 7395, 7888, 8120, 8605, 9520, 9744, 9860, 10326, 10353, 11832, 12047, 12180, 13768, 13804, 14280, 14790, 16240, 17210, 17255, 19720, 20652, 20706, 23664, 24094, 24360, 25815, 27536, 27608, 28560, 29257, 29580, 34420, 34510, 36141, 39440, 41304, 41412, 48188, 48720, 49909, 51630, 51765, 55216, 58514, 59160, 60235, 68840, 69020, 72282, 82608, 82824, 87771, 96376, 99818, 103260, 103530, 117028, 118320, 120470, 137680, 138040, 144564, 146285, 149727, 165648, 175542, 180705, 192752, 199636, 204799, 206520, 207060, 234056, 240940, 249545, 276080, 289128, 292570, 299454, 349363, 351084, 361410, 399272, 409598, 413040, 414120, 438855, 468112, 481880, 499090, 578256, 585140, 598908, 614397, 698726, 702168, 722820, 748635, 798544, 819196, 828240, 848453, 877710, 963760, 998180, 1023995, 1048089, 1170280, 1197816, 1228794, 1397452, 1404336, 1445640, 1497270, 1638392, 1696906, 1746815, 1755420, 1996360, 2047990, 2096178, 2340560, 2395632, 2457588, 2545359, 2794904, 2891280, 2994540, 3071985, 3276784, 3393812, 3493630, 3510840, 3992720, 4095980, 4192356, 4242265, 4915176, 5090718, 5240445, 5589808, 5939171, 5989080, 6143970, 6787624, 6987260, 7021680, 8191960, 8384712, 8484530, 9830352, 10181436, 10480890, 11878342, 11978160, 12287940, 12726795, 13575248, 13974520, 16383920, 16769424, 16969060, 17817513, 20362872, 20961780, 23756684, 24575880, 25453590, 27949040, 29695855, 33938120, 35635026, 40725744, 41923560, 47513368, 49151760, 50907180, 59391710, 67876240, 71270052, 83847120, 89087565, 95026736, 101814360, 118783420, 142540104, 178175130, 203628720, 237566840, 285080208, 356350260, 475133680, 712700520, 1425401040]

約数ペア:

[(1, 1425401040), (2, 712700520), (3, 475133680), (4, 356350260), (5, 285080208), (6, 237566840), (7, 203628720), (8, 178175130), (10, 142540104), (12, 118783420), (14, 101814360), (15, 95026736), (16, 89087565), (17, 83847120), (20, 71270052), (21, 67876240), (24, 59391710), (28, 50907180), (29, 49151760), (30, 47513368), (34, 41923560), (35, 40725744), (40, 35635026), (42, 33938120), (48, 29695855), (51, 27949040), (56, 25453590), (58, 24575880), (60, 23756684), (68, 20961780), (70, 20362872), (80, 17817513), (84, 16969060), (85, 16769424), (87, 16383920), (102, 13974520), (105, 13575248), (112, 12726795), (116, 12287940), (119, 11978160), (120, 11878342), (136, 10480890), (140, 10181436), (145, 9830352), (168, 8484530), (170, 8384712), (174, 8191960), (203, 7021680), (204, 6987260), (210, 6787624), (232, 6143970), (238, 5989080), (240, 5939171), (255, 5589808), (272, 5240445), (280, 5090718), (290, 4915176), (336, 4242265), (340, 4192356), (348, 4095980), (357, 3992720), (406, 3510840), (408, 3493630), (420, 3393812), (435, 3276784), (464, 3071985), (476, 2994540), (493, 2891280), (510, 2794904), (560, 2545359), (580, 2457588), (595, 2395632), (609, 2340560), (680, 2096178), (696, 2047990), (714, 1996360), (812, 1755420), (816, 1746815), (840, 1696906), (870, 1638392), (952, 1497270), (986, 1445640), (1015, 1404336), (1020, 1397452), (1160, 1228794), (1190, 1197816), (1218, 1170280), (1360, 1048089), (1392, 1023995), (1428, 998180), (1479, 963760), (1624, 877710), (1680, 848453), (1721, 828240), (1740, 819196), (1785, 798544), (1904, 748635), (1972, 722820), (2030, 702168), (2040, 698726), (2320, 614397), (2380, 598908), (2436, 585140), (2465, 578256), (2856, 499090), (2958, 481880), (3045, 468112), (3248, 438855), (3442, 414120), (3451, 413040), (3480, 409598), (3570, 399272), (3944, 361410), (4060, 351084), (4080, 349363), (4760, 299454), (4872, 292570), (4930, 289128), (5163, 276080), (5712, 249545), (5916, 240940), (6090, 234056), (6884, 207060), (6902, 206520), (6960, 204799), (7140, 199636), (7395, 192752), (7888, 180705), (8120, 175542), (8605, 165648), (9520, 149727), (9744, 146285), (9860, 144564), (10326, 138040), (10353, 137680), (11832, 120470), (12047, 118320), (12180, 117028), (13768, 103530), (13804, 103260), (14280, 99818), (14790, 96376), (16240, 87771), (17210, 82824), (17255, 82608), (19720, 72282), (20652, 69020), (20706, 68840), (23664, 60235), (24094, 59160), (24360, 58514), (25815, 55216), (27536, 51765), (27608, 51630), (28560, 49909), (29257, 48720), (29580, 48188), (34420, 41412), (34510, 41304), (36141, 39440)]