7125655040

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:289

約数の個数: 320

約数和(自身を含む): 20515258368

約数和(自身を除く): 13389603328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 101, 112, 124, 127, 128, 140, 155, 160, 202, 217, 224, 248, 254, 256, 280, 310, 320, 404, 434, 448, 496, 505, 508, 512, 560, 620, 635, 640, 707, 808, 868, 889, 896, 992, 1010, 1016, 1085, 1120, 1240, 1270, 1280, 1414, 1616, 1736, 1778, 1792, 1984, 2020, 2032, 2170, 2240, 2480, 2540, 2560, 2828, 3131, 3232, 3472, 3535, 3556, 3584, 3937, 3968, 4040, 4064, 4340, 4445, 4480, 4960, 5080, 5656, 6262, 6464, 6944, 7070, 7112, 7874, 7936, 8080, 8128, 8680, 8890, 8960, 9920, 10160, 11312, 12524, 12827, 12928, 13888, 14140, 14224, 15655, 15748, 15872, 16160, 16256, 17360, 17780, 17920, 19685, 19840, 20320, 21917, 22624, 25048, 25654, 25856, 27559, 27776, 28280, 28448, 31310, 31496, 32320, 32512, 34720, 35560, 39370, 39680, 40640, 43834, 45248, 50096, 51308, 51712, 55118, 55552, 56560, 56896, 62620, 62992, 64135, 64640, 65024, 69440, 71120, 78740, 79360, 81280, 87668, 89789, 90496, 100192, 102616, 109585, 110236, 111104, 113120, 113792, 125240, 125984, 128270, 129280, 137795, 138880, 142240, 157480, 162560, 175336, 179578, 180992, 200384, 205232, 219170, 220472, 226240, 227584, 250480, 251968, 256540, 258560, 275590, 277760, 284480, 314960, 325120, 350672, 359156, 361984, 397637, 400768, 410464, 438340, 440944, 448945, 452480, 455168, 500960, 503936, 513080, 551180, 555520, 568960, 629920, 701344, 718312, 795274, 801536, 820928, 876680, 881888, 897890, 904960, 1001920, 1007872, 1026160, 1102360, 1137920, 1259840, 1402688, 1436624, 1590548, 1603072, 1641856, 1753360, 1763776, 1795780, 1809920, 1988185, 2003840, 2015744, 2052320, 2204720, 2275840, 2519680, 2783459, 2805376, 2873248, 3181096, 3283712, 3506720, 3527552, 3591560, 3976370, 4007680, 4104640, 4409440, 5039360, 5566918, 5610752, 5746496, 6362192, 6567424, 7013440, 7055104, 7183120, 7952740, 8015360, 8209280, 8818880, 10078720, 11133836, 11221504, 11492992, 12724384, 13917295, 14026880, 14110208, 14366240, 15905480, 16418560, 17637760, 22267672, 22985984, 25448768, 27834590, 28053760, 28732480, 31810960, 32837120, 35275520, 44535344, 45971968, 50897536, 55669180, 56107520, 57464960, 63621920, 70551040, 89070688, 101795072, 111338360, 114929920, 127243840, 178141376, 203590144, 222676720, 229859840, 254487680, 356282752, 445353440, 508975360, 712565504, 890706880, 1017950720, 1425131008, 1781413760, 3562827520, 7125655040]

約数ペア:

[(1, 7125655040), (2, 3562827520), (4, 1781413760), (5, 1425131008), (7, 1017950720), (8, 890706880), (10, 712565504), (14, 508975360), (16, 445353440), (20, 356282752), (28, 254487680), (31, 229859840), (32, 222676720), (35, 203590144), (40, 178141376), (56, 127243840), (62, 114929920), (64, 111338360), (70, 101795072), (80, 89070688), (101, 70551040), (112, 63621920), (124, 57464960), (127, 56107520), (128, 55669180), (140, 50897536), (155, 45971968), (160, 44535344), (202, 35275520), (217, 32837120), (224, 31810960), (248, 28732480), (254, 28053760), (256, 27834590), (280, 25448768), (310, 22985984), (320, 22267672), (404, 17637760), (434, 16418560), (448, 15905480), (496, 14366240), (505, 14110208), (508, 14026880), (512, 13917295), (560, 12724384), (620, 11492992), (635, 11221504), (640, 11133836), (707, 10078720), (808, 8818880), (868, 8209280), (889, 8015360), (896, 7952740), (992, 7183120), (1010, 7055104), (1016, 7013440), (1085, 6567424), (1120, 6362192), (1240, 5746496), (1270, 5610752), (1280, 5566918), (1414, 5039360), (1616, 4409440), (1736, 4104640), (1778, 4007680), (1792, 3976370), (1984, 3591560), (2020, 3527552), (2032, 3506720), (2170, 3283712), (2240, 3181096), (2480, 2873248), (2540, 2805376), (2560, 2783459), (2828, 2519680), (3131, 2275840), (3232, 2204720), (3472, 2052320), (3535, 2015744), (3556, 2003840), (3584, 1988185), (3937, 1809920), (3968, 1795780), (4040, 1763776), (4064, 1753360), (4340, 1641856), (4445, 1603072), (4480, 1590548), (4960, 1436624), (5080, 1402688), (5656, 1259840), (6262, 1137920), (6464, 1102360), (6944, 1026160), (7070, 1007872), (7112, 1001920), (7874, 904960), (7936, 897890), (8080, 881888), (8128, 876680), (8680, 820928), (8890, 801536), (8960, 795274), (9920, 718312), (10160, 701344), (11312, 629920), (12524, 568960), (12827, 555520), (12928, 551180), (13888, 513080), (14140, 503936), (14224, 500960), (15655, 455168), (15748, 452480), (15872, 448945), (16160, 440944), (16256, 438340), (17360, 410464), (17780, 400768), (17920, 397637), (19685, 361984), (19840, 359156), (20320, 350672), (21917, 325120), (22624, 314960), (25048, 284480), (25654, 277760), (25856, 275590), (27559, 258560), (27776, 256540), (28280, 251968), (28448, 250480), (31310, 227584), (31496, 226240), (32320, 220472), (32512, 219170), (34720, 205232), (35560, 200384), (39370, 180992), (39680, 179578), (40640, 175336), (43834, 162560), (45248, 157480), (50096, 142240), (51308, 138880), (51712, 137795), (55118, 129280), (55552, 128270), (56560, 125984), (56896, 125240), (62620, 113792), (62992, 113120), (64135, 111104), (64640, 110236), (65024, 109585), (69440, 102616), (71120, 100192), (78740, 90496), (79360, 89789), (81280, 87668)]