510080480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:749

約数の個数: 192

約数和(自身を含む): 1513427328

約数和(自身を除く): 1003346848

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 53, 56, 65, 70, 80, 91, 104, 106, 112, 130, 140, 160, 182, 208, 212, 224, 260, 265, 280, 364, 371, 416, 424, 455, 520, 530, 560, 661, 689, 728, 742, 848, 910, 1040, 1060, 1120, 1322, 1378, 1456, 1484, 1696, 1820, 1855, 2080, 2120, 2644, 2756, 2912, 2968, 3305, 3445, 3640, 3710, 4240, 4627, 4823, 5288, 5512, 5936, 6610, 6890, 7280, 7420, 8480, 8593, 9254, 9646, 10576, 11024, 11872, 13220, 13780, 14560, 14840, 17186, 18508, 19292, 21152, 22048, 23135, 24115, 26440, 27560, 29680, 34372, 35033, 37016, 38584, 42965, 46270, 48230, 52880, 55120, 59360, 60151, 68744, 70066, 74032, 77168, 85930, 92540, 96460, 105760, 110240, 120302, 137488, 140132, 148064, 154336, 171860, 175165, 185080, 192920, 240604, 245231, 274976, 280264, 300755, 343720, 350330, 370160, 385840, 455429, 481208, 490462, 560528, 601510, 687440, 700660, 740320, 771680, 910858, 962416, 980924, 1121056, 1203020, 1226155, 1374880, 1401320, 1821716, 1924832, 1961848, 2277145, 2406040, 2452310, 2802640, 3188003, 3643432, 3923696, 4554290, 4812080, 4904620, 5605280, 6376006, 7286864, 7847392, 9108580, 9624160, 9809240, 12752012, 14573728, 15940015, 18217160, 19618480, 25504024, 31880030, 36434320, 39236960, 51008048, 63760060, 72868640, 102016096, 127520120, 255040240, 510080480]

約数ペア:

[(1, 510080480), (2, 255040240), (4, 127520120), (5, 102016096), (7, 72868640), (8, 63760060), (10, 51008048), (13, 39236960), (14, 36434320), (16, 31880030), (20, 25504024), (26, 19618480), (28, 18217160), (32, 15940015), (35, 14573728), (40, 12752012), (52, 9809240), (53, 9624160), (56, 9108580), (65, 7847392), (70, 7286864), (80, 6376006), (91, 5605280), (104, 4904620), (106, 4812080), (112, 4554290), (130, 3923696), (140, 3643432), (160, 3188003), (182, 2802640), (208, 2452310), (212, 2406040), (224, 2277145), (260, 1961848), (265, 1924832), (280, 1821716), (364, 1401320), (371, 1374880), (416, 1226155), (424, 1203020), (455, 1121056), (520, 980924), (530, 962416), (560, 910858), (661, 771680), (689, 740320), (728, 700660), (742, 687440), (848, 601510), (910, 560528), (1040, 490462), (1060, 481208), (1120, 455429), (1322, 385840), (1378, 370160), (1456, 350330), (1484, 343720), (1696, 300755), (1820, 280264), (1855, 274976), (2080, 245231), (2120, 240604), (2644, 192920), (2756, 185080), (2912, 175165), (2968, 171860), (3305, 154336), (3445, 148064), (3640, 140132), (3710, 137488), (4240, 120302), (4627, 110240), (4823, 105760), (5288, 96460), (5512, 92540), (5936, 85930), (6610, 77168), (6890, 74032), (7280, 70066), (7420, 68744), (8480, 60151), (8593, 59360), (9254, 55120), (9646, 52880), (10576, 48230), (11024, 46270), (11872, 42965), (13220, 38584), (13780, 37016), (14560, 35033), (14840, 34372), (17186, 29680), (18508, 27560), (19292, 26440), (21152, 24115), (22048, 23135)]