1626798240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1684

約数の個数: 288

約数和(自身を含む): 6005301120

約数和(自身を除く): 4378502880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 37, 38, 40, 45, 48, 57, 60, 72, 74, 76, 80, 90, 95, 96, 111, 114, 120, 144, 148, 152, 160, 171, 180, 185, 190, 222, 228, 240, 285, 288, 296, 304, 333, 342, 360, 370, 380, 444, 456, 480, 555, 570, 592, 608, 666, 684, 703, 720, 740, 760, 855, 888, 912, 1110, 1140, 1184, 1332, 1368, 1406, 1440, 1480, 1520, 1607, 1665, 1710, 1776, 1824, 2109, 2220, 2280, 2664, 2736, 2812, 2960, 3040, 3214, 3330, 3420, 3515, 3552, 4218, 4440, 4560, 4821, 5328, 5472, 5624, 5920, 6327, 6428, 6660, 6840, 7030, 8035, 8436, 8880, 9120, 9642, 10545, 10656, 11248, 12654, 12856, 13320, 13680, 14060, 14463, 16070, 16872, 17760, 19284, 21090, 22496, 24105, 25308, 25712, 26640, 27360, 28120, 28926, 30533, 31635, 32140, 33744, 38568, 42180, 48210, 50616, 51424, 53280, 56240, 57852, 59459, 61066, 63270, 64280, 67488, 72315, 77136, 84360, 91599, 96420, 101232, 112480, 115704, 118918, 122132, 126540, 128560, 144630, 152665, 154272, 168720, 178377, 183198, 192840, 202464, 231408, 237836, 244264, 253080, 257120, 274797, 289260, 297295, 305330, 337440, 356754, 366396, 385680, 457995, 462816, 475672, 488528, 506160, 535131, 549594, 578520, 594590, 610660, 713508, 732792, 771360, 891885, 915990, 951344, 977056, 1012320, 1070262, 1099188, 1129721, 1157040, 1189180, 1221320, 1373985, 1427016, 1465584, 1783770, 1831980, 1902688, 2140524, 2198376, 2259442, 2314080, 2378360, 2442640, 2675655, 2747970, 2854032, 2931168, 3389163, 3567540, 3663960, 4281048, 4396752, 4518884, 4756720, 4885280, 5351310, 5495940, 5648605, 5708064, 6778326, 7135080, 7327920, 8562096, 8793504, 9037768, 9513440, 10167489, 10702620, 10991880, 11297210, 13556652, 14270160, 14655840, 16945815, 17124192, 18075536, 20334978, 21405240, 21983760, 22594420, 27113304, 28540320, 33891630, 36151072, 40669956, 42810480, 43967520, 45188840, 50837445, 54226608, 67783260, 81339912, 85620960, 90377680, 101674890, 108453216, 135566520, 162679824, 180755360, 203349780, 271133040, 325359648, 406699560, 542266080, 813399120, 1626798240]

約数ペア:

[(1, 1626798240), (2, 813399120), (3, 542266080), (4, 406699560), (5, 325359648), (6, 271133040), (8, 203349780), (9, 180755360), (10, 162679824), (12, 135566520), (15, 108453216), (16, 101674890), (18, 90377680), (19, 85620960), (20, 81339912), (24, 67783260), (30, 54226608), (32, 50837445), (36, 45188840), (37, 43967520), (38, 42810480), (40, 40669956), (45, 36151072), (48, 33891630), (57, 28540320), (60, 27113304), (72, 22594420), (74, 21983760), (76, 21405240), (80, 20334978), (90, 18075536), (95, 17124192), (96, 16945815), (111, 14655840), (114, 14270160), (120, 13556652), (144, 11297210), (148, 10991880), (152, 10702620), (160, 10167489), (171, 9513440), (180, 9037768), (185, 8793504), (190, 8562096), (222, 7327920), (228, 7135080), (240, 6778326), (285, 5708064), (288, 5648605), (296, 5495940), (304, 5351310), (333, 4885280), (342, 4756720), (360, 4518884), (370, 4396752), (380, 4281048), (444, 3663960), (456, 3567540), (480, 3389163), (555, 2931168), (570, 2854032), (592, 2747970), (608, 2675655), (666, 2442640), (684, 2378360), (703, 2314080), (720, 2259442), (740, 2198376), (760, 2140524), (855, 1902688), (888, 1831980), (912, 1783770), (1110, 1465584), (1140, 1427016), (1184, 1373985), (1332, 1221320), (1368, 1189180), (1406, 1157040), (1440, 1129721), (1480, 1099188), (1520, 1070262), (1607, 1012320), (1665, 977056), (1710, 951344), (1776, 915990), (1824, 891885), (2109, 771360), (2220, 732792), (2280, 713508), (2664, 610660), (2736, 594590), (2812, 578520), (2960, 549594), (3040, 535131), (3214, 506160), (3330, 488528), (3420, 475672), (3515, 462816), (3552, 457995), (4218, 385680), (4440, 366396), (4560, 356754), (4821, 337440), (5328, 305330), (5472, 297295), (5624, 289260), (5920, 274797), (6327, 257120), (6428, 253080), (6660, 244264), (6840, 237836), (7030, 231408), (8035, 202464), (8436, 192840), (8880, 183198), (9120, 178377), (9642, 168720), (10545, 154272), (10656, 152665), (11248, 144630), (12654, 128560), (12856, 126540), (13320, 122132), (13680, 118918), (14060, 115704), (14463, 112480), (16070, 101232), (16872, 96420), (17760, 91599), (19284, 84360), (21090, 77136), (22496, 72315), (24105, 67488), (25308, 64280), (25712, 63270), (26640, 61066), (27360, 59459), (28120, 57852), (28926, 56240), (30533, 53280), (31635, 51424), (32140, 50616), (33744, 48210), (38568, 42180)]