15490173744

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:568

約数の個数: 240

約数和(自身を含む): 45757071360

約数和(自身を除く): 30266897616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 89, 93, 124, 127, 144, 178, 186, 248, 254, 267, 279, 307, 356, 372, 381, 496, 508, 534, 558, 614, 712, 744, 762, 801, 921, 1016, 1068, 1116, 1143, 1228, 1424, 1488, 1524, 1602, 1842, 2032, 2136, 2232, 2286, 2456, 2759, 2763, 3048, 3204, 3684, 3937, 4272, 4464, 4572, 4912, 5518, 5526, 6096, 6408, 7368, 7874, 8277, 9144, 9517, 11036, 11052, 11303, 11811, 12816, 14736, 15748, 16554, 18288, 19034, 22072, 22104, 22606, 23622, 24831, 27323, 28551, 31496, 33108, 33909, 35433, 38068, 38989, 44144, 44208, 45212, 47244, 49662, 54646, 57102, 62992, 66216, 67818, 70866, 76136, 77978, 81969, 85653, 90424, 94488, 99324, 101727, 109292, 114204, 116967, 132432, 135636, 141732, 152272, 155956, 163938, 171306, 180848, 188976, 198648, 203454, 218584, 228408, 233934, 245907, 271272, 283464, 311912, 327876, 342612, 350393, 350901, 397296, 406908, 437168, 456816, 467868, 491814, 542544, 566928, 623824, 655752, 685224, 700786, 701802, 813816, 847013, 935736, 983628, 1051179, 1208659, 1311504, 1370448, 1401572, 1403604, 1627632, 1694026, 1871472, 1967256, 2102358, 2417318, 2541039, 2803144, 2807208, 3153537, 3388052, 3470021, 3625977, 3934512, 4204716, 4834636, 5082078, 5606288, 5614416, 6307074, 6776104, 6940042, 7251954, 7623117, 8409432, 9669272, 10164156, 10410063, 10877931, 12614148, 13552208, 13880084, 14503908, 15246234, 16818864, 19338544, 20328312, 20820126, 21755862, 25228296, 27760168, 29007816, 30492468, 31230189, 40656624, 41640252, 43511724, 50456592, 55520336, 58015632, 60984936, 62460378, 83280504, 87023448, 107570651, 121969872, 124920756, 166561008, 174046896, 215141302, 249841512, 322711953, 430282604, 499683024, 645423906, 860565208, 968135859, 1290847812, 1721130416, 1936271718, 2581695624, 3872543436, 5163391248, 7745086872, 15490173744]

約数ペア:

[(1, 15490173744), (2, 7745086872), (3, 5163391248), (4, 3872543436), (6, 2581695624), (8, 1936271718), (9, 1721130416), (12, 1290847812), (16, 968135859), (18, 860565208), (24, 645423906), (31, 499683024), (36, 430282604), (48, 322711953), (62, 249841512), (72, 215141302), (89, 174046896), (93, 166561008), (124, 124920756), (127, 121969872), (144, 107570651), (178, 87023448), (186, 83280504), (248, 62460378), (254, 60984936), (267, 58015632), (279, 55520336), (307, 50456592), (356, 43511724), (372, 41640252), (381, 40656624), (496, 31230189), (508, 30492468), (534, 29007816), (558, 27760168), (614, 25228296), (712, 21755862), (744, 20820126), (762, 20328312), (801, 19338544), (921, 16818864), (1016, 15246234), (1068, 14503908), (1116, 13880084), (1143, 13552208), (1228, 12614148), (1424, 10877931), (1488, 10410063), (1524, 10164156), (1602, 9669272), (1842, 8409432), (2032, 7623117), (2136, 7251954), (2232, 6940042), (2286, 6776104), (2456, 6307074), (2759, 5614416), (2763, 5606288), (3048, 5082078), (3204, 4834636), (3684, 4204716), (3937, 3934512), (4272, 3625977), (4464, 3470021), (4572, 3388052), (4912, 3153537), (5518, 2807208), (5526, 2803144), (6096, 2541039), (6408, 2417318), (7368, 2102358), (7874, 1967256), (8277, 1871472), (9144, 1694026), (9517, 1627632), (11036, 1403604), (11052, 1401572), (11303, 1370448), (11811, 1311504), (12816, 1208659), (14736, 1051179), (15748, 983628), (16554, 935736), (18288, 847013), (19034, 813816), (22072, 701802), (22104, 700786), (22606, 685224), (23622, 655752), (24831, 623824), (27323, 566928), (28551, 542544), (31496, 491814), (33108, 467868), (33909, 456816), (35433, 437168), (38068, 406908), (38989, 397296), (44144, 350901), (44208, 350393), (45212, 342612), (47244, 327876), (49662, 311912), (54646, 283464), (57102, 271272), (62992, 245907), (66216, 233934), (67818, 228408), (70866, 218584), (76136, 203454), (77978, 198648), (81969, 188976), (85653, 180848), (90424, 171306), (94488, 163938), (99324, 155956), (101727, 152272), (109292, 141732), (114204, 135636), (116967, 132432)]