7830009504

素因数分解:

$2^5\times 3^4\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:521

約数の個数: 240

約数和(自身を含む): 23587635456

約数和(自身を除く): 15757625952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 81, 96, 108, 142, 144, 157, 162, 213, 216, 271, 284, 288, 314, 324, 426, 432, 471, 542, 568, 628, 639, 648, 813, 852, 864, 942, 1084, 1136, 1256, 1278, 1296, 1413, 1626, 1704, 1884, 1917, 2168, 2272, 2439, 2512, 2556, 2592, 2826, 3252, 3408, 3768, 3834, 4239, 4336, 4878, 5024, 5112, 5652, 5751, 6504, 6816, 7317, 7536, 7668, 8478, 8672, 9756, 10224, 11147, 11304, 11502, 12717, 13008, 14634, 15072, 15336, 16956, 19241, 19512, 20448, 21951, 22294, 22608, 23004, 25434, 26016, 29268, 30672, 33441, 33912, 38482, 39024, 42547, 43902, 44588, 45216, 46008, 50868, 57723, 58536, 61344, 66882, 67824, 76964, 78048, 85094, 87804, 89176, 92016, 100323, 101736, 115446, 117072, 127641, 133764, 135648, 153928, 170188, 173169, 175608, 178352, 184032, 200646, 203472, 230892, 234144, 255282, 267528, 300969, 307856, 340376, 346338, 351216, 356704, 382923, 401292, 406944, 461784, 510564, 519507, 535056, 601938, 615712, 680752, 692676, 702432, 765846, 802584, 902907, 923568, 1021128, 1039014, 1070112, 1148769, 1203876, 1361504, 1385352, 1531692, 1558521, 1605168, 1805814, 1847136, 2042256, 2078028, 2297538, 2407752, 2770704, 3020837, 3063384, 3117042, 3210336, 3446307, 3611628, 4084512, 4156056, 4595076, 4815504, 5541408, 6041674, 6126768, 6234084, 6892614, 7223256, 8312112, 9062511, 9190152, 9631008, 12083348, 12253536, 12468168, 13785228, 14446512, 16624224, 18125022, 18380304, 24166696, 24936336, 27187533, 27570456, 28893024, 36250044, 36760608, 48333392, 49872672, 54375066, 55140912, 72500088, 81562599, 96666784, 108750132, 110281824, 145000176, 163125198, 217500264, 244687797, 290000352, 326250396, 435000528, 489375594, 652500792, 870001056, 978751188, 1305001584, 1957502376, 2610003168, 3915004752, 7830009504]

約数ペア:

[(1, 7830009504), (2, 3915004752), (3, 2610003168), (4, 1957502376), (6, 1305001584), (8, 978751188), (9, 870001056), (12, 652500792), (16, 489375594), (18, 435000528), (24, 326250396), (27, 290000352), (32, 244687797), (36, 217500264), (48, 163125198), (54, 145000176), (71, 110281824), (72, 108750132), (81, 96666784), (96, 81562599), (108, 72500088), (142, 55140912), (144, 54375066), (157, 49872672), (162, 48333392), (213, 36760608), (216, 36250044), (271, 28893024), (284, 27570456), (288, 27187533), (314, 24936336), (324, 24166696), (426, 18380304), (432, 18125022), (471, 16624224), (542, 14446512), (568, 13785228), (628, 12468168), (639, 12253536), (648, 12083348), (813, 9631008), (852, 9190152), (864, 9062511), (942, 8312112), (1084, 7223256), (1136, 6892614), (1256, 6234084), (1278, 6126768), (1296, 6041674), (1413, 5541408), (1626, 4815504), (1704, 4595076), (1884, 4156056), (1917, 4084512), (2168, 3611628), (2272, 3446307), (2439, 3210336), (2512, 3117042), (2556, 3063384), (2592, 3020837), (2826, 2770704), (3252, 2407752), (3408, 2297538), (3768, 2078028), (3834, 2042256), (4239, 1847136), (4336, 1805814), (4878, 1605168), (5024, 1558521), (5112, 1531692), (5652, 1385352), (5751, 1361504), (6504, 1203876), (6816, 1148769), (7317, 1070112), (7536, 1039014), (7668, 1021128), (8478, 923568), (8672, 902907), (9756, 802584), (10224, 765846), (11147, 702432), (11304, 692676), (11502, 680752), (12717, 615712), (13008, 601938), (14634, 535056), (15072, 519507), (15336, 510564), (16956, 461784), (19241, 406944), (19512, 401292), (20448, 382923), (21951, 356704), (22294, 351216), (22608, 346338), (23004, 340376), (25434, 307856), (26016, 300969), (29268, 267528), (30672, 255282), (33441, 234144), (33912, 230892), (38482, 203472), (39024, 200646), (42547, 184032), (43902, 178352), (44588, 175608), (45216, 173169), (46008, 170188), (50868, 153928), (57723, 135648), (58536, 133764), (61344, 127641), (66882, 117072), (67824, 115446), (76964, 101736), (78048, 100323), (85094, 92016), (87804, 89176)]