2838707640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{11579}}^1$

素因数の和:11826

約数の個数: 128

約数和(自身を含む): 9504864000

約数和(自身を除く): 6666156360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 227, 270, 360, 454, 540, 681, 908, 1080, 1135, 1362, 1816, 2043, 2270, 2724, 3405, 4086, 4540, 5448, 6129, 6810, 8172, 9080, 10215, 11579, 12258, 13620, 16344, 20430, 23158, 24516, 27240, 30645, 34737, 40860, 46316, 49032, 57895, 61290, 69474, 81720, 92632, 104211, 115790, 122580, 138948, 173685, 208422, 231580, 245160, 277896, 312633, 347370, 416844, 463160, 521055, 625266, 694740, 833688, 1042110, 1250532, 1389480, 1563165, 2084220, 2501064, 2628433, 3126330, 4168440, 5256866, 6252660, 7885299, 10513732, 12505320, 13142165, 15770598, 21027464, 23655897, 26284330, 31541196, 39426495, 47311794, 52568660, 63082392, 70967691, 78852990, 94623588, 105137320, 118279485, 141935382, 157705980, 189247176, 236558970, 283870764, 315411960, 354838455, 473117940, 567741528, 709676910, 946235880, 1419353820, 2838707640]

約数ペア:

[(1, 2838707640), (2, 1419353820), (3, 946235880), (4, 709676910), (5, 567741528), (6, 473117940), (8, 354838455), (9, 315411960), (10, 283870764), (12, 236558970), (15, 189247176), (18, 157705980), (20, 141935382), (24, 118279485), (27, 105137320), (30, 94623588), (36, 78852990), (40, 70967691), (45, 63082392), (54, 52568660), (60, 47311794), (72, 39426495), (90, 31541196), (108, 26284330), (120, 23655897), (135, 21027464), (180, 15770598), (216, 13142165), (227, 12505320), (270, 10513732), (360, 7885299), (454, 6252660), (540, 5256866), (681, 4168440), (908, 3126330), (1080, 2628433), (1135, 2501064), (1362, 2084220), (1816, 1563165), (2043, 1389480), (2270, 1250532), (2724, 1042110), (3405, 833688), (4086, 694740), (4540, 625266), (5448, 521055), (6129, 463160), (6810, 416844), (8172, 347370), (9080, 312633), (10215, 277896), (11579, 245160), (12258, 231580), (13620, 208422), (16344, 173685), (20430, 138948), (23158, 122580), (24516, 115790), (27240, 104211), (30645, 92632), (34737, 81720), (40860, 69474), (46316, 61290), (49032, 57895)]