219720367680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{442699}}^1$

素因数の和:442777

約数の個数: 224

約数和(自身を含む): 777225369600

約数和(自身を除く): 557505001920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 64, 66, 80, 88, 94, 96, 110, 120, 132, 141, 160, 165, 176, 188, 192, 220, 235, 240, 264, 282, 320, 330, 352, 376, 440, 470, 480, 517, 528, 564, 660, 704, 705, 752, 880, 940, 960, 1034, 1056, 1128, 1320, 1410, 1504, 1551, 1760, 1880, 2068, 2112, 2256, 2585, 2640, 2820, 3008, 3102, 3520, 3760, 4136, 4512, 5170, 5280, 5640, 6204, 7520, 7755, 8272, 9024, 10340, 10560, 11280, 12408, 15040, 15510, 16544, 20680, 22560, 24816, 31020, 33088, 41360, 45120, 49632, 62040, 82720, 99264, 124080, 165440, 248160, 442699, 496320, 885398, 1328097, 1770796, 2213495, 2656194, 3541592, 4426990, 4869689, 5312388, 6640485, 7083184, 8853980, 9739378, 10624776, 13280970, 14166368, 14609067, 17707960, 19478756, 20806853, 21249552, 24348445, 26561940, 28332736, 29218134, 35415920, 38957512, 41613706, 42499104, 48696890, 53123880, 58436268, 62420559, 70831840, 73045335, 77915024, 83227412, 84998208, 97393780, 104034265, 106247760, 116872536, 124841118, 141663680, 146090670, 155830048, 166454824, 194787560, 208068530, 212495520, 228875383, 233745072, 249682236, 292181340, 311660096, 312102795, 332909648, 389575120, 416137060, 424991040, 457750766, 467490144, 499364472, 584362680, 624205590, 665819296, 686626149, 779150240, 832274120, 915501532, 934980288, 998728944, 1144376915, 1168725360, 1248411180, 1331638592, 1373252298, 1558300480, 1664548240, 1831003064, 1997457888, 2288753830, 2337450720, 2496822360, 2746504596, 3329096480, 3433130745, 3662006128, 3994915776, 4577507660, 4674901440, 4993644720, 5493009192, 6658192960, 6866261490, 7324012256, 9155015320, 9987289440, 10986018384, 13732522980, 14648024512, 18310030640, 19974578880, 21972036768, 27465045960, 36620061280, 43944073536, 54930091920, 73240122560, 109860183840, 219720367680]

約数ペア:

[(1, 219720367680), (2, 109860183840), (3, 73240122560), (4, 54930091920), (5, 43944073536), (6, 36620061280), (8, 27465045960), (10, 21972036768), (11, 19974578880), (12, 18310030640), (15, 14648024512), (16, 13732522980), (20, 10986018384), (22, 9987289440), (24, 9155015320), (30, 7324012256), (32, 6866261490), (33, 6658192960), (40, 5493009192), (44, 4993644720), (47, 4674901440), (48, 4577507660), (55, 3994915776), (60, 3662006128), (64, 3433130745), (66, 3329096480), (80, 2746504596), (88, 2496822360), (94, 2337450720), (96, 2288753830), (110, 1997457888), (120, 1831003064), (132, 1664548240), (141, 1558300480), (160, 1373252298), (165, 1331638592), (176, 1248411180), (188, 1168725360), (192, 1144376915), (220, 998728944), (235, 934980288), (240, 915501532), (264, 832274120), (282, 779150240), (320, 686626149), (330, 665819296), (352, 624205590), (376, 584362680), (440, 499364472), (470, 467490144), (480, 457750766), (517, 424991040), (528, 416137060), (564, 389575120), (660, 332909648), (704, 312102795), (705, 311660096), (752, 292181340), (880, 249682236), (940, 233745072), (960, 228875383), (1034, 212495520), (1056, 208068530), (1128, 194787560), (1320, 166454824), (1410, 155830048), (1504, 146090670), (1551, 141663680), (1760, 124841118), (1880, 116872536), (2068, 106247760), (2112, 104034265), (2256, 97393780), (2585, 84998208), (2640, 83227412), (2820, 77915024), (3008, 73045335), (3102, 70831840), (3520, 62420559), (3760, 58436268), (4136, 53123880), (4512, 48696890), (5170, 42499104), (5280, 41613706), (5640, 38957512), (6204, 35415920), (7520, 29218134), (7755, 28332736), (8272, 26561940), (9024, 24348445), (10340, 21249552), (10560, 20806853), (11280, 19478756), (12408, 17707960), (15040, 14609067), (15510, 14166368), (16544, 13280970), (20680, 10624776), (22560, 9739378), (24816, 8853980), (31020, 7083184), (33088, 6640485), (41360, 5312388), (45120, 4869689), (49632, 4426990), (62040, 3541592), (82720, 2656194), (99264, 2213495), (124080, 1770796), (165440, 1328097), (248160, 885398), (442699, 496320)]