1617483840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{769}}^1$

素因数の和:1109

約数の個数: 224

約数和(自身を含む): 5895563520

約数和(自身を除く): 4278079680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 313, 320, 336, 420, 448, 480, 560, 626, 672, 769, 840, 939, 960, 1120, 1252, 1344, 1538, 1565, 1680, 1878, 2191, 2240, 2307, 2504, 3076, 3130, 3360, 3756, 3845, 4382, 4614, 4695, 5008, 5383, 6152, 6260, 6573, 6720, 7512, 7690, 8764, 9228, 9390, 10016, 10766, 10955, 11535, 12304, 12520, 13146, 15024, 15380, 16149, 17528, 18456, 18780, 20032, 21532, 21910, 23070, 24608, 25040, 26292, 26915, 30048, 30760, 32298, 32865, 35056, 36912, 37560, 43064, 43820, 46140, 49216, 50080, 52584, 53830, 60096, 61520, 64596, 65730, 70112, 73824, 75120, 80745, 86128, 87640, 92280, 100160, 105168, 107660, 123040, 129192, 131460, 140224, 147648, 150240, 161490, 172256, 175280, 184560, 210336, 215320, 240697, 246080, 258384, 262920, 300480, 322980, 344512, 350560, 369120, 420672, 430640, 481394, 516768, 525840, 645960, 701120, 722091, 738240, 861280, 962788, 1033536, 1051680, 1203485, 1291920, 1444182, 1684879, 1722560, 1925576, 2103360, 2406970, 2583840, 2888364, 3369758, 3610455, 3851152, 4813940, 5054637, 5167680, 5776728, 6739516, 7220910, 7702304, 8424395, 9627880, 10109274, 11553456, 13479032, 14441820, 15404608, 16848790, 19255760, 20218548, 23106912, 25273185, 26958064, 28883640, 33697580, 38511520, 40437096, 46213824, 50546370, 53916128, 57767280, 67395160, 77023040, 80874192, 101092740, 107832256, 115534560, 134790320, 161748384, 202185480, 231069120, 269580640, 323496768, 404370960, 539161280, 808741920, 1617483840]

約数ペア:

[(1, 1617483840), (2, 808741920), (3, 539161280), (4, 404370960), (5, 323496768), (6, 269580640), (7, 231069120), (8, 202185480), (10, 161748384), (12, 134790320), (14, 115534560), (15, 107832256), (16, 101092740), (20, 80874192), (21, 77023040), (24, 67395160), (28, 57767280), (30, 53916128), (32, 50546370), (35, 46213824), (40, 40437096), (42, 38511520), (48, 33697580), (56, 28883640), (60, 26958064), (64, 25273185), (70, 23106912), (80, 20218548), (84, 19255760), (96, 16848790), (105, 15404608), (112, 14441820), (120, 13479032), (140, 11553456), (160, 10109274), (168, 9627880), (192, 8424395), (210, 7702304), (224, 7220910), (240, 6739516), (280, 5776728), (313, 5167680), (320, 5054637), (336, 4813940), (420, 3851152), (448, 3610455), (480, 3369758), (560, 2888364), (626, 2583840), (672, 2406970), (769, 2103360), (840, 1925576), (939, 1722560), (960, 1684879), (1120, 1444182), (1252, 1291920), (1344, 1203485), (1538, 1051680), (1565, 1033536), (1680, 962788), (1878, 861280), (2191, 738240), (2240, 722091), (2307, 701120), (2504, 645960), (3076, 525840), (3130, 516768), (3360, 481394), (3756, 430640), (3845, 420672), (4382, 369120), (4614, 350560), (4695, 344512), (5008, 322980), (5383, 300480), (6152, 262920), (6260, 258384), (6573, 246080), (6720, 240697), (7512, 215320), (7690, 210336), (8764, 184560), (9228, 175280), (9390, 172256), (10016, 161490), (10766, 150240), (10955, 147648), (11535, 140224), (12304, 131460), (12520, 129192), (13146, 123040), (15024, 107660), (15380, 105168), (16149, 100160), (17528, 92280), (18456, 87640), (18780, 86128), (20032, 80745), (21532, 75120), (21910, 73824), (23070, 70112), (24608, 65730), (25040, 64596), (26292, 61520), (26915, 60096), (30048, 53830), (30760, 52584), (32298, 50080), (32865, 49216), (35056, 46140), (36912, 43820), (37560, 43064)]