7944838720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:758

約数の個数: 336

約数和(自身を含む): 24203363328

約数和(自身を除く): 16258524608

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 160, 169, 182, 208, 217, 224, 248, 260, 280, 310, 320, 338, 364, 403, 416, 434, 448, 455, 496, 520, 560, 620, 676, 677, 728, 806, 832, 845, 868, 910, 992, 1040, 1085, 1120, 1183, 1240, 1352, 1354, 1456, 1612, 1690, 1736, 1820, 1984, 2015, 2080, 2170, 2240, 2366, 2480, 2704, 2708, 2821, 2912, 3224, 3380, 3385, 3472, 3640, 4030, 4160, 4340, 4732, 4739, 4960, 5239, 5408, 5416, 5642, 5824, 5915, 6448, 6760, 6770, 6944, 7280, 8060, 8680, 8801, 9464, 9478, 9920, 10478, 10816, 10832, 11284, 11830, 12896, 13520, 13540, 13888, 14105, 14560, 16120, 17360, 17602, 18928, 18956, 20956, 20987, 21664, 22568, 23660, 23695, 25792, 26195, 27040, 27080, 28210, 29120, 32240, 34720, 35204, 36673, 37856, 37912, 41912, 41974, 43328, 44005, 45136, 47320, 47390, 52390, 54080, 54160, 56420, 61607, 64480, 69440, 70408, 73346, 75712, 75824, 83824, 83948, 88010, 90272, 94640, 94780, 104780, 104935, 108320, 112840, 114413, 123214, 128960, 140816, 146692, 146909, 151648, 167648, 167896, 176020, 180544, 183365, 189280, 189560, 209560, 209870, 216640, 225680, 228826, 246428, 272831, 281632, 293384, 293818, 303296, 308035, 335296, 335792, 352040, 366730, 378560, 379120, 419120, 419740, 451360, 457652, 492856, 545662, 563264, 572065, 586768, 587636, 616070, 671584, 704080, 733460, 734545, 758240, 800891, 838240, 839480, 902720, 915304, 985712, 1091324, 1144130, 1173536, 1175272, 1232140, 1343168, 1364155, 1408160, 1466920, 1469090, 1516480, 1601782, 1676480, 1678960, 1830608, 1909817, 1971424, 2182648, 2288260, 2347072, 2350544, 2464280, 2728310, 2816320, 2933840, 2938180, 3203564, 3357920, 3546803, 3661216, 3819634, 3942848, 4004455, 4365296, 4576520, 4701088, 4928560, 5456620, 5867680, 5876360, 6407128, 6715840, 7093606, 7322432, 7639268, 8008910, 8730592, 9153040, 9402176, 9549085, 9857120, 10913240, 11735360, 11752720, 12814256, 14187212, 15278536, 16017820, 17461184, 17734015, 18306080, 19098170, 19714240, 21826480, 23505440, 24827621, 25628512, 28374424, 30557072, 32035640, 35468030, 36612160, 38196340, 43652960, 47010880, 49655242, 51257024, 56748848, 61114144, 64071280, 70936060, 76392680, 87305920, 99310484, 113497696, 122228288, 124138105, 128142560, 141872120, 152785360, 198620968, 226995392, 248276210, 256285120, 283744240, 305570720, 397241936, 496552420, 567488480, 611141440, 794483872, 993104840, 1134976960, 1588967744, 1986209680, 3972419360, 7944838720]

約数ペア:

[(1, 7944838720), (2, 3972419360), (4, 1986209680), (5, 1588967744), (7, 1134976960), (8, 993104840), (10, 794483872), (13, 611141440), (14, 567488480), (16, 496552420), (20, 397241936), (26, 305570720), (28, 283744240), (31, 256285120), (32, 248276210), (35, 226995392), (40, 198620968), (52, 152785360), (56, 141872120), (62, 128142560), (64, 124138105), (65, 122228288), (70, 113497696), (80, 99310484), (91, 87305920), (104, 76392680), (112, 70936060), (124, 64071280), (130, 61114144), (140, 56748848), (155, 51257024), (160, 49655242), (169, 47010880), (182, 43652960), (208, 38196340), (217, 36612160), (224, 35468030), (248, 32035640), (260, 30557072), (280, 28374424), (310, 25628512), (320, 24827621), (338, 23505440), (364, 21826480), (403, 19714240), (416, 19098170), (434, 18306080), (448, 17734015), (455, 17461184), (496, 16017820), (520, 15278536), (560, 14187212), (620, 12814256), (676, 11752720), (677, 11735360), (728, 10913240), (806, 9857120), (832, 9549085), (845, 9402176), (868, 9153040), (910, 8730592), (992, 8008910), (1040, 7639268), (1085, 7322432), (1120, 7093606), (1183, 6715840), (1240, 6407128), (1352, 5876360), (1354, 5867680), (1456, 5456620), (1612, 4928560), (1690, 4701088), (1736, 4576520), (1820, 4365296), (1984, 4004455), (2015, 3942848), (2080, 3819634), (2170, 3661216), (2240, 3546803), (2366, 3357920), (2480, 3203564), (2704, 2938180), (2708, 2933840), (2821, 2816320), (2912, 2728310), (3224, 2464280), (3380, 2350544), (3385, 2347072), (3472, 2288260), (3640, 2182648), (4030, 1971424), (4160, 1909817), (4340, 1830608), (4732, 1678960), (4739, 1676480), (4960, 1601782), (5239, 1516480), (5408, 1469090), (5416, 1466920), (5642, 1408160), (5824, 1364155), (5915, 1343168), (6448, 1232140), (6760, 1175272), (6770, 1173536), (6944, 1144130), (7280, 1091324), (8060, 985712), (8680, 915304), (8801, 902720), (9464, 839480), (9478, 838240), (9920, 800891), (10478, 758240), (10816, 734545), (10832, 733460), (11284, 704080), (11830, 671584), (12896, 616070), (13520, 587636), (13540, 586768), (13888, 572065), (14105, 563264), (14560, 545662), (16120, 492856), (17360, 457652), (17602, 451360), (18928, 419740), (18956, 419120), (20956, 379120), (20987, 378560), (21664, 366730), (22568, 352040), (23660, 335792), (23695, 335296), (25792, 308035), (26195, 303296), (27040, 293818), (27080, 293384), (28210, 281632), (29120, 272831), (32240, 246428), (34720, 228826), (35204, 225680), (36673, 216640), (37856, 209870), (37912, 209560), (41912, 189560), (41974, 189280), (43328, 183365), (44005, 180544), (45136, 176020), (47320, 167896), (47390, 167648), (52390, 151648), (54080, 146909), (54160, 146692), (56420, 140816), (61607, 128960), (64480, 123214), (69440, 114413), (70408, 112840), (73346, 108320), (75712, 104935), (75824, 104780), (83824, 94780), (83948, 94640), (88010, 90272)]