16213508640

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28219}}^1$

素因数の和:28269

約数の個数: 384

約数和(自身を含む): 68269824000

約数和(自身を除く): 52056315360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 480, 504, 513, 532, 540, 560, 570, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 945, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3040, 3192, 3360, 3420, 3591, 3780, 3990, 4104, 4256, 4320, 4560, 4788, 5040, 5130, 5320, 5472, 5985, 6048, 6384, 6840, 7182, 7560, 7980, 8208, 9120, 9576, 10080, 10260, 10640, 11970, 12768, 13680, 14364, 15120, 15960, 16416, 17955, 19152, 20520, 21280, 23940, 27360, 28219, 28728, 30240, 31920, 35910, 38304, 41040, 47880, 56438, 57456, 63840, 71820, 82080, 84657, 95760, 112876, 114912, 141095, 143640, 169314, 191520, 197533, 225752, 253971, 282190, 287280, 338628, 395066, 423285, 451504, 507942, 536161, 564380, 574560, 592599, 677256, 761913, 790132, 846570, 903008, 987665, 1015884, 1072322, 1128760, 1185198, 1269855, 1354512, 1523826, 1580264, 1608483, 1693140, 1777797, 1975330, 2031768, 2144644, 2257520, 2370396, 2539710, 2680805, 2709024, 2962995, 3047652, 3160528, 3216966, 3386280, 3555594, 3753127, 3809565, 3950660, 4063536, 4289288, 4515040, 4740792, 4825449, 5079420, 5333391, 5361610, 5925990, 6095304, 6321056, 6433932, 6772560, 7111188, 7506254, 7619130, 7901320, 8042415, 8127072, 8578576, 8888985, 9481584, 9650898, 10158840, 10666782, 10723220, 11259381, 11851980, 12190608, 12867864, 13545120, 14222376, 14476347, 15012508, 15238260, 15802640, 16084830, 17157152, 17777970, 18765635, 18963168, 19301796, 20317680, 21333564, 21446440, 22518762, 23703960, 24127245, 24381216, 25735728, 26666955, 28444752, 28952694, 30025016, 30476520, 31605280, 32169660, 33778143, 35555940, 37531270, 38603592, 40635360, 42667128, 42892880, 45037524, 47407920, 48254490, 51471456, 53333910, 56296905, 56889504, 57905388, 60050032, 60953040, 64339320, 67556286, 71111880, 72381735, 75062540, 77207184, 85334256, 85785760, 90075048, 94815840, 96508980, 101334429, 106667820, 112593810, 115810776, 120100064, 121906080, 128678640, 135112572, 142223760, 144763470, 150125080, 154414368, 168890715, 170668512, 180150096, 193017960, 202668858, 213335640, 225187620, 231621552, 257357280, 270225144, 284447520, 289526940, 300250160, 337781430, 360300192, 386035920, 405337716, 426671280, 450375240, 463243104, 506672145, 540450288, 579053880, 600500320, 675562860, 772071840, 810675432, 853342560, 900750480, 1013344290, 1080900576, 1158107760, 1351125720, 1621350864, 1801500960, 2026688580, 2316215520, 2702251440, 3242701728, 4053377160, 5404502880, 8106754320, 16213508640]

約数ペア:

[(1, 16213508640), (2, 8106754320), (3, 5404502880), (4, 4053377160), (5, 3242701728), (6, 2702251440), (7, 2316215520), (8, 2026688580), (9, 1801500960), (10, 1621350864), (12, 1351125720), (14, 1158107760), (15, 1080900576), (16, 1013344290), (18, 900750480), (19, 853342560), (20, 810675432), (21, 772071840), (24, 675562860), (27, 600500320), (28, 579053880), (30, 540450288), (32, 506672145), (35, 463243104), (36, 450375240), (38, 426671280), (40, 405337716), (42, 386035920), (45, 360300192), (48, 337781430), (54, 300250160), (56, 289526940), (57, 284447520), (60, 270225144), (63, 257357280), (70, 231621552), (72, 225187620), (76, 213335640), (80, 202668858), (84, 193017960), (90, 180150096), (95, 170668512), (96, 168890715), (105, 154414368), (108, 150125080), (112, 144763470), (114, 142223760), (120, 135112572), (126, 128678640), (133, 121906080), (135, 120100064), (140, 115810776), (144, 112593810), (152, 106667820), (160, 101334429), (168, 96508980), (171, 94815840), (180, 90075048), (189, 85785760), (190, 85334256), (210, 77207184), (216, 75062540), (224, 72381735), (228, 71111880), (240, 67556286), (252, 64339320), (266, 60953040), (270, 60050032), (280, 57905388), (285, 56889504), (288, 56296905), (304, 53333910), (315, 51471456), (336, 48254490), (342, 47407920), (360, 45037524), (378, 42892880), (380, 42667128), (399, 40635360), (420, 38603592), (432, 37531270), (456, 35555940), (480, 33778143), (504, 32169660), (513, 31605280), (532, 30476520), (540, 30025016), (560, 28952694), (570, 28444752), (608, 26666955), (630, 25735728), (665, 24381216), (672, 24127245), (684, 23703960), (720, 22518762), (756, 21446440), (760, 21333564), (798, 20317680), (840, 19301796), (855, 18963168), (864, 18765635), (912, 17777970), (945, 17157152), (1008, 16084830), (1026, 15802640), (1064, 15238260), (1080, 15012508), (1120, 14476347), (1140, 14222376), (1197, 13545120), (1260, 12867864), (1330, 12190608), (1368, 11851980), (1440, 11259381), (1512, 10723220), (1520, 10666782), (1596, 10158840), (1680, 9650898), (1710, 9481584), (1824, 8888985), (1890, 8578576), (1995, 8127072), (2016, 8042415), (2052, 7901320), (2128, 7619130), (2160, 7506254), (2280, 7111188), (2394, 6772560), (2520, 6433932), (2565, 6321056), (2660, 6095304), (2736, 5925990), (3024, 5361610), (3040, 5333391), (3192, 5079420), (3360, 4825449), (3420, 4740792), (3591, 4515040), (3780, 4289288), (3990, 4063536), (4104, 3950660), (4256, 3809565), (4320, 3753127), (4560, 3555594), (4788, 3386280), (5040, 3216966), (5130, 3160528), (5320, 3047652), (5472, 2962995), (5985, 2709024), (6048, 2680805), (6384, 2539710), (6840, 2370396), (7182, 2257520), (7560, 2144644), (7980, 2031768), (8208, 1975330), (9120, 1777797), (9576, 1693140), (10080, 1608483), (10260, 1580264), (10640, 1523826), (11970, 1354512), (12768, 1269855), (13680, 1185198), (14364, 1128760), (15120, 1072322), (15960, 1015884), (16416, 987665), (17955, 903008), (19152, 846570), (20520, 790132), (21280, 761913), (23940, 677256), (27360, 592599), (28219, 574560), (28728, 564380), (30240, 536161), (31920, 507942), (35910, 451504), (38304, 423285), (41040, 395066), (47880, 338628), (56438, 287280), (57456, 282190), (63840, 253971), (71820, 225752), (82080, 197533), (84657, 191520), (95760, 169314), (112876, 143640), (114912, 141095)]