216696480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 576

約数和(自身を含む): 945955584

約数和(自身を除く): 729259104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 41, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 82, 84, 88, 91, 96, 104, 105, 110, 112, 120, 121, 123, 130, 132, 140, 143, 154, 156, 160, 164, 165, 168, 176, 182, 195, 205, 208, 210, 220, 224, 231, 240, 242, 246, 260, 264, 273, 280, 286, 287, 308, 312, 328, 330, 336, 352, 363, 364, 385, 390, 410, 416, 420, 429, 440, 451, 455, 462, 480, 484, 492, 520, 528, 533, 546, 560, 572, 574, 605, 615, 616, 624, 656, 660, 672, 715, 726, 728, 770, 780, 820, 840, 847, 858, 861, 880, 902, 910, 924, 968, 984, 1001, 1040, 1056, 1066, 1092, 1120, 1144, 1148, 1155, 1210, 1230, 1232, 1248, 1312, 1320, 1353, 1365, 1430, 1435, 1452, 1456, 1540, 1560, 1573, 1599, 1640, 1680, 1694, 1716, 1722, 1760, 1804, 1815, 1820, 1848, 1936, 1968, 2002, 2080, 2132, 2145, 2184, 2255, 2288, 2296, 2310, 2420, 2460, 2464, 2541, 2640, 2665, 2706, 2730, 2860, 2870, 2904, 2912, 3003, 3080, 3120, 3146, 3157, 3198, 3280, 3360, 3388, 3432, 3444, 3608, 3630, 3640, 3696, 3731, 3872, 3936, 4004, 4235, 4264, 4290, 4305, 4368, 4510, 4576, 4592, 4620, 4719, 4840, 4920, 4961, 5005, 5082, 5280, 5330, 5412, 5460, 5720, 5740, 5808, 5863, 6006, 6160, 6240, 6292, 6314, 6396, 6560, 6765, 6776, 6864, 6888, 7216, 7260, 7280, 7392, 7462, 7865, 7995, 8008, 8470, 8528, 8580, 8610, 8736, 9020, 9184, 9240, 9438, 9471, 9680, 9840, 9922, 10010, 10164, 10660, 10824, 10920, 11011, 11193, 11440, 11480, 11616, 11726, 12012, 12320, 12584, 12628, 12705, 12792, 13530, 13552, 13728, 13776, 14432, 14520, 14560, 14883, 14924, 15015, 15730, 15785, 15990, 16016, 16940, 17056, 17160, 17220, 17589, 18040, 18480, 18655, 18876, 18942, 19360, 19680, 19844, 20020, 20328, 21320, 21648, 21840, 22022, 22386, 22880, 22960, 23452, 23595, 24024, 24805, 25168, 25256, 25410, 25584, 27060, 27104, 27552, 29040, 29315, 29766, 29848, 30030, 31460, 31570, 31980, 32032, 33033, 33880, 34320, 34440, 34727, 35178, 36080, 36960, 37310, 37752, 37884, 39688, 40040, 40656, 41041, 42640, 43296, 43680, 44044, 44772, 45920, 46904, 47190, 47355, 48048, 49610, 50336, 50512, 50820, 51168, 54120, 55055, 55965, 58080, 58630, 59532, 59696, 60060, 62920, 63140, 63960, 64493, 66066, 67760, 68640, 68880, 69454, 70356, 72160, 74415, 74620, 75504, 75768, 79376, 80080, 81312, 82082, 85280, 87945, 88088, 89544, 93808, 94380, 94710, 96096, 99220, 101024, 101640, 104181, 108240, 110110, 111930, 117260, 119064, 119392, 120120, 123123, 125840, 126280, 127920, 128986, 132132, 135520, 137760, 138908, 140712, 148830, 149240, 151008, 151536, 158752, 160160, 164164, 165165, 173635, 175890, 176176, 179088, 187616, 188760, 189420, 193479, 198440, 203280, 205205, 208362, 216480, 220220, 223860, 234520, 238128, 240240, 246246, 251680, 252560, 255840, 257972, 264264, 277816, 281424, 297660, 298480, 303072, 322465, 328328, 330330, 347270, 351780, 352352, 358176, 377520, 378840, 386958, 396880, 406560, 410410, 416724, 440440, 447720, 451451, 469040, 476256, 480480, 492492, 505120, 515944, 520905, 528528, 555632, 562848, 595320, 596960, 615615, 644930, 656656, 660660, 694540, 703560, 755040, 757680, 773916, 793760, 820820, 833448, 880880, 895440, 902902, 938080, 967395, 984984, 1031888, 1041810, 1057056, 1111264, 1190640, 1231230, 1289860, 1313312, 1321320, 1354353, 1389080, 1407120, 1515360, 1547832, 1641640, 1666896, 1761760, 1790880, 1805804, 1934790, 1969968, 2063776, 2083620, 2257255, 2381280, 2462460, 2579720, 2642640, 2708706, 2778160, 2814240, 3095664, 3283280, 3333792, 3611608, 3869580, 3939936, 4167240, 4514510, 4924920, 5159440, 5285280, 5417412, 5556320, 6191328, 6566560, 6771765, 7223216, 7739160, 8334480, 9029020, 9849840, 10318880, 10834824, 13543530, 14446432, 15478320, 16668960, 18058040, 19699680, 21669648, 27087060, 30956640, 36116080, 43339296, 54174120, 72232160, 108348240, 216696480]

約数ペア:

[(1, 216696480), (2, 108348240), (3, 72232160), (4, 54174120), (5, 43339296), (6, 36116080), (7, 30956640), (8, 27087060), (10, 21669648), (11, 19699680), (12, 18058040), (13, 16668960), (14, 15478320), (15, 14446432), (16, 13543530), (20, 10834824), (21, 10318880), (22, 9849840), (24, 9029020), (26, 8334480), (28, 7739160), (30, 7223216), (32, 6771765), (33, 6566560), (35, 6191328), (39, 5556320), (40, 5417412), (41, 5285280), (42, 5159440), (44, 4924920), (48, 4514510), (52, 4167240), (55, 3939936), (56, 3869580), (60, 3611608), (65, 3333792), (66, 3283280), (70, 3095664), (77, 2814240), (78, 2778160), (80, 2708706), (82, 2642640), (84, 2579720), (88, 2462460), (91, 2381280), (96, 2257255), (104, 2083620), (105, 2063776), (110, 1969968), (112, 1934790), (120, 1805804), (121, 1790880), (123, 1761760), (130, 1666896), (132, 1641640), (140, 1547832), (143, 1515360), (154, 1407120), (156, 1389080), (160, 1354353), (164, 1321320), (165, 1313312), (168, 1289860), (176, 1231230), (182, 1190640), (195, 1111264), (205, 1057056), (208, 1041810), (210, 1031888), (220, 984984), (224, 967395), (231, 938080), (240, 902902), (242, 895440), (246, 880880), (260, 833448), (264, 820820), (273, 793760), (280, 773916), (286, 757680), (287, 755040), (308, 703560), (312, 694540), (328, 660660), (330, 656656), (336, 644930), (352, 615615), (363, 596960), (364, 595320), (385, 562848), (390, 555632), (410, 528528), (416, 520905), (420, 515944), (429, 505120), (440, 492492), (451, 480480), (455, 476256), (462, 469040), (480, 451451), (484, 447720), (492, 440440), (520, 416724), (528, 410410), (533, 406560), (546, 396880), (560, 386958), (572, 378840), (574, 377520), (605, 358176), (615, 352352), (616, 351780), (624, 347270), (656, 330330), (660, 328328), (672, 322465), (715, 303072), (726, 298480), (728, 297660), (770, 281424), (780, 277816), (820, 264264), (840, 257972), (847, 255840), (858, 252560), (861, 251680), (880, 246246), (902, 240240), (910, 238128), (924, 234520), (968, 223860), (984, 220220), (1001, 216480), (1040, 208362), (1056, 205205), (1066, 203280), (1092, 198440), (1120, 193479), (1144, 189420), (1148, 188760), (1155, 187616), (1210, 179088), (1230, 176176), (1232, 175890), (1248, 173635), (1312, 165165), (1320, 164164), (1353, 160160), (1365, 158752), (1430, 151536), (1435, 151008), (1452, 149240), (1456, 148830), (1540, 140712), (1560, 138908), (1573, 137760), (1599, 135520), (1640, 132132), (1680, 128986), (1694, 127920), (1716, 126280), (1722, 125840), (1760, 123123), (1804, 120120), (1815, 119392), (1820, 119064), (1848, 117260), (1936, 111930), (1968, 110110), (2002, 108240), (2080, 104181), (2132, 101640), (2145, 101024), (2184, 99220), (2255, 96096), (2288, 94710), (2296, 94380), (2310, 93808), (2420, 89544), (2460, 88088), (2464, 87945), (2541, 85280), (2640, 82082), (2665, 81312), (2706, 80080), (2730, 79376), (2860, 75768), (2870, 75504), (2904, 74620), (2912, 74415), (3003, 72160), (3080, 70356), (3120, 69454), (3146, 68880), (3157, 68640), (3198, 67760), (3280, 66066), (3360, 64493), (3388, 63960), (3432, 63140), (3444, 62920), (3608, 60060), (3630, 59696), (3640, 59532), (3696, 58630), (3731, 58080), (3872, 55965), (3936, 55055), (4004, 54120), (4235, 51168), (4264, 50820), (4290, 50512), (4305, 50336), (4368, 49610), (4510, 48048), (4576, 47355), (4592, 47190), (4620, 46904), (4719, 45920), (4840, 44772), (4920, 44044), (4961, 43680), (5005, 43296), (5082, 42640), (5280, 41041), (5330, 40656), (5412, 40040), (5460, 39688), (5720, 37884), (5740, 37752), (5808, 37310), (5863, 36960), (6006, 36080), (6160, 35178), (6240, 34727), (6292, 34440), (6314, 34320), (6396, 33880), (6560, 33033), (6765, 32032), (6776, 31980), (6864, 31570), (6888, 31460), (7216, 30030), (7260, 29848), (7280, 29766), (7392, 29315), (7462, 29040), (7865, 27552), (7995, 27104), (8008, 27060), (8470, 25584), (8528, 25410), (8580, 25256), (8610, 25168), (8736, 24805), (9020, 24024), (9184, 23595), (9240, 23452), (9438, 22960), (9471, 22880), (9680, 22386), (9840, 22022), (9922, 21840), (10010, 21648), (10164, 21320), (10660, 20328), (10824, 20020), (10920, 19844), (11011, 19680), (11193, 19360), (11440, 18942), (11480, 18876), (11616, 18655), (11726, 18480), (12012, 18040), (12320, 17589), (12584, 17220), (12628, 17160), (12705, 17056), (12792, 16940), (13530, 16016), (13552, 15990), (13728, 15785), (13776, 15730), (14432, 15015), (14520, 14924), (14560, 14883)]