17929040640

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2131}}^1$

素因数の和:2475

約数の個数: 288

約数和(自身を含む): 65680882176

約数和(自身を除く): 47751841536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 313, 320, 336, 384, 420, 448, 480, 560, 626, 640, 672, 768, 840, 896, 939, 960, 1120, 1252, 1280, 1344, 1565, 1680, 1792, 1878, 1920, 2131, 2191, 2240, 2504, 2688, 3130, 3360, 3756, 3840, 4262, 4382, 4480, 4695, 5008, 5376, 6260, 6393, 6573, 6720, 7512, 8524, 8764, 8960, 9390, 10016, 10655, 10955, 12520, 12786, 13146, 13440, 14917, 15024, 17048, 17528, 18780, 20032, 21310, 21910, 25040, 25572, 26292, 26880, 29834, 30048, 31965, 32865, 34096, 35056, 37560, 40064, 42620, 43820, 44751, 50080, 51144, 52584, 59668, 60096, 63930, 65730, 68192, 70112, 74585, 75120, 80128, 85240, 87640, 89502, 100160, 102288, 105168, 119336, 120192, 127860, 131460, 136384, 140224, 149170, 150240, 170480, 175280, 179004, 200320, 204576, 210336, 223755, 238672, 240384, 255720, 262920, 272768, 280448, 298340, 300480, 340960, 350560, 358008, 400640, 409152, 420672, 447510, 477344, 511440, 525840, 545536, 560896, 596680, 600960, 667003, 681920, 701120, 716016, 818304, 841344, 895020, 954688, 1022880, 1051680, 1193360, 1201920, 1334006, 1363840, 1402240, 1432032, 1636608, 1682688, 1790040, 1909376, 2001009, 2045760, 2103360, 2386720, 2668012, 2727680, 2804480, 2864064, 3335015, 3580080, 3818752, 4002018, 4091520, 4206720, 4669021, 4773440, 5336024, 5728128, 6670030, 7160160, 8004036, 8183040, 8413440, 9338042, 9546880, 10005045, 10672048, 11456256, 13340060, 14007063, 14320320, 16008072, 18676084, 19093760, 20010090, 21344096, 23345105, 26680120, 28014126, 28640640, 32016144, 37352168, 40020180, 42688192, 46690210, 53360240, 56028252, 57281280, 64032288, 70035315, 74704336, 80040360, 85376384, 93380420, 106720480, 112056504, 128064576, 140070630, 149408672, 160080720, 170752768, 186760840, 213440960, 224113008, 256129152, 280141260, 298817344, 320161440, 373521680, 426881920, 448226016, 512258304, 560282520, 597634688, 640322880, 747043360, 853763840, 896452032, 1120565040, 1195269376, 1280645760, 1494086720, 1792904064, 2241130080, 2561291520, 2988173440, 3585808128, 4482260160, 5976346880, 8964520320, 17929040640]

約数ペア:

[(1, 17929040640), (2, 8964520320), (3, 5976346880), (4, 4482260160), (5, 3585808128), (6, 2988173440), (7, 2561291520), (8, 2241130080), (10, 1792904064), (12, 1494086720), (14, 1280645760), (15, 1195269376), (16, 1120565040), (20, 896452032), (21, 853763840), (24, 747043360), (28, 640322880), (30, 597634688), (32, 560282520), (35, 512258304), (40, 448226016), (42, 426881920), (48, 373521680), (56, 320161440), (60, 298817344), (64, 280141260), (70, 256129152), (80, 224113008), (84, 213440960), (96, 186760840), (105, 170752768), (112, 160080720), (120, 149408672), (128, 140070630), (140, 128064576), (160, 112056504), (168, 106720480), (192, 93380420), (210, 85376384), (224, 80040360), (240, 74704336), (256, 70035315), (280, 64032288), (313, 57281280), (320, 56028252), (336, 53360240), (384, 46690210), (420, 42688192), (448, 40020180), (480, 37352168), (560, 32016144), (626, 28640640), (640, 28014126), (672, 26680120), (768, 23345105), (840, 21344096), (896, 20010090), (939, 19093760), (960, 18676084), (1120, 16008072), (1252, 14320320), (1280, 14007063), (1344, 13340060), (1565, 11456256), (1680, 10672048), (1792, 10005045), (1878, 9546880), (1920, 9338042), (2131, 8413440), (2191, 8183040), (2240, 8004036), (2504, 7160160), (2688, 6670030), (3130, 5728128), (3360, 5336024), (3756, 4773440), (3840, 4669021), (4262, 4206720), (4382, 4091520), (4480, 4002018), (4695, 3818752), (5008, 3580080), (5376, 3335015), (6260, 2864064), (6393, 2804480), (6573, 2727680), (6720, 2668012), (7512, 2386720), (8524, 2103360), (8764, 2045760), (8960, 2001009), (9390, 1909376), (10016, 1790040), (10655, 1682688), (10955, 1636608), (12520, 1432032), (12786, 1402240), (13146, 1363840), (13440, 1334006), (14917, 1201920), (15024, 1193360), (17048, 1051680), (17528, 1022880), (18780, 954688), (20032, 895020), (21310, 841344), (21910, 818304), (25040, 716016), (25572, 701120), (26292, 681920), (26880, 667003), (29834, 600960), (30048, 596680), (31965, 560896), (32865, 545536), (34096, 525840), (35056, 511440), (37560, 477344), (40064, 447510), (42620, 420672), (43820, 409152), (44751, 400640), (50080, 358008), (51144, 350560), (52584, 340960), (59668, 300480), (60096, 298340), (63930, 280448), (65730, 272768), (68192, 262920), (70112, 255720), (74585, 240384), (75120, 238672), (80128, 223755), (85240, 210336), (87640, 204576), (89502, 200320), (100160, 179004), (102288, 175280), (105168, 170480), (119336, 150240), (120192, 149170), (127860, 140224), (131460, 136384)]