16215642720

素因数分解:

$2^5\times 3^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:332

約数の個数: 480

約数和(自身を含む): 60710791680

約数和(自身を除く): 44495148960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 243, 270, 271, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 486, 513, 540, 542, 570, 608, 648, 684, 720, 729, 760, 810, 813, 855, 864, 912, 972, 1026, 1080, 1084, 1140, 1215, 1296, 1355, 1368, 1440, 1458, 1520, 1539, 1620, 1626, 1710, 1824, 1944, 2052, 2160, 2168, 2187, 2280, 2430, 2439, 2565, 2592, 2710, 2736, 2916, 3040, 3078, 3240, 3252, 3420, 3645, 3888, 4065, 4104, 4320, 4336, 4374, 4560, 4617, 4860, 4878, 5130, 5149, 5420, 5472, 5832, 6156, 6480, 6504, 6561, 6840, 7290, 7317, 7695, 7776, 8130, 8208, 8672, 8748, 9120, 9234, 9720, 9756, 10260, 10298, 10840, 10935, 11664, 12195, 12312, 12960, 13008, 13122, 13680, 13851, 14580, 14634, 15390, 15447, 16260, 16416, 17496, 18468, 19440, 19512, 19683, 20520, 20596, 21680, 21870, 21951, 23085, 23328, 24390, 24624, 25745, 26016, 26244, 27360, 27702, 29160, 29268, 30780, 30894, 32520, 32805, 34992, 36585, 36936, 38880, 39024, 39366, 41040, 41192, 41553, 43360, 43740, 43902, 46170, 46341, 48780, 49248, 51490, 52488, 55404, 58320, 58536, 61560, 61788, 65040, 65610, 65853, 69255, 69984, 73170, 73872, 77235, 78048, 78732, 82080, 82384, 83106, 87480, 87804, 92340, 92682, 97560, 98415, 102980, 104976, 109755, 110808, 116640, 117072, 123120, 123576, 124659, 130080, 131220, 131706, 138510, 139023, 146340, 147744, 154470, 157464, 164768, 166212, 174960, 175608, 184680, 185364, 195120, 196830, 197559, 205960, 207765, 209952, 219510, 221616, 231705, 234144, 246240, 247152, 249318, 262440, 263412, 277020, 278046, 292680, 308940, 314928, 329265, 332424, 349920, 351216, 369360, 370728, 373977, 390240, 393660, 395118, 411920, 415530, 417069, 439020, 443232, 463410, 494304, 498636, 524880, 526824, 554040, 556092, 585360, 592677, 617880, 623295, 629856, 658530, 664848, 695115, 702432, 738720, 741456, 747954, 787320, 790236, 823840, 831060, 834138, 878040, 926820, 987795, 997272, 1049760, 1053648, 1108080, 1112184, 1170720, 1185354, 1235760, 1246590, 1251207, 1317060, 1329696, 1390230, 1482912, 1495908, 1574640, 1580472, 1662120, 1668276, 1756080, 1778031, 1853640, 1869885, 1975590, 1994544, 2085345, 2107296, 2216160, 2224368, 2370708, 2471520, 2493180, 2502414, 2634120, 2780460, 2963385, 2991816, 3149280, 3160944, 3324240, 3336552, 3512160, 3556062, 3707280, 3739770, 3753621, 3951180, 3989088, 4170690, 4448736, 4741416, 4986360, 5004828, 5268240, 5334093, 5560920, 5926770, 5983632, 6256035, 6321888, 6648480, 6673104, 7112124, 7414560, 7479540, 7507242, 7902360, 8341380, 8890155, 9482832, 9972720, 10009656, 10536480, 10668186, 11121840, 11260863, 11853540, 11967264, 12512070, 13346208, 14224248, 14959080, 15014484, 15804720, 16682760, 17780310, 18768105, 18965664, 19945440, 20019312, 21336372, 22243680, 22521726, 23707080, 25024140, 26670465, 28448496, 29918160, 30028968, 31609440, 33365520, 33782589, 35560620, 37536210, 40038624, 42672744, 45043452, 47414160, 50048280, 53340930, 56304315, 56896992, 59836320, 60057936, 66731040, 67565178, 71121240, 75072420, 85345488, 90086904, 94828320, 100096560, 101347767, 106681860, 112608630, 120115872, 135130356, 142242480, 150144840, 168912945, 170690976, 180173808, 200193120, 202695534, 213363720, 225217260, 270260712, 284484960, 300289680, 337825890, 360347616, 405391068, 426727440, 450434520, 506738835, 540521424, 600579360, 675651780, 810782136, 853454880, 900869040, 1013477670, 1081042848, 1351303560, 1621564272, 1801738080, 2026955340, 2702607120, 3243128544, 4053910680, 5405214240, 8107821360, 16215642720]

約数ペア:

[(1, 16215642720), (2, 8107821360), (3, 5405214240), (4, 4053910680), (5, 3243128544), (6, 2702607120), (8, 2026955340), (9, 1801738080), (10, 1621564272), (12, 1351303560), (15, 1081042848), (16, 1013477670), (18, 900869040), (19, 853454880), (20, 810782136), (24, 675651780), (27, 600579360), (30, 540521424), (32, 506738835), (36, 450434520), (38, 426727440), (40, 405391068), (45, 360347616), (48, 337825890), (54, 300289680), (57, 284484960), (60, 270260712), (72, 225217260), (76, 213363720), (80, 202695534), (81, 200193120), (90, 180173808), (95, 170690976), (96, 168912945), (108, 150144840), (114, 142242480), (120, 135130356), (135, 120115872), (144, 112608630), (152, 106681860), (160, 101347767), (162, 100096560), (171, 94828320), (180, 90086904), (190, 85345488), (216, 75072420), (228, 71121240), (240, 67565178), (243, 66731040), (270, 60057936), (271, 59836320), (285, 56896992), (288, 56304315), (304, 53340930), (324, 50048280), (342, 47414160), (360, 45043452), (380, 42672744), (405, 40038624), (432, 37536210), (456, 35560620), (480, 33782589), (486, 33365520), (513, 31609440), (540, 30028968), (542, 29918160), (570, 28448496), (608, 26670465), (648, 25024140), (684, 23707080), (720, 22521726), (729, 22243680), (760, 21336372), (810, 20019312), (813, 19945440), (855, 18965664), (864, 18768105), (912, 17780310), (972, 16682760), (1026, 15804720), (1080, 15014484), (1084, 14959080), (1140, 14224248), (1215, 13346208), (1296, 12512070), (1355, 11967264), (1368, 11853540), (1440, 11260863), (1458, 11121840), (1520, 10668186), (1539, 10536480), (1620, 10009656), (1626, 9972720), (1710, 9482832), (1824, 8890155), (1944, 8341380), (2052, 7902360), (2160, 7507242), (2168, 7479540), (2187, 7414560), (2280, 7112124), (2430, 6673104), (2439, 6648480), (2565, 6321888), (2592, 6256035), (2710, 5983632), (2736, 5926770), (2916, 5560920), (3040, 5334093), (3078, 5268240), (3240, 5004828), (3252, 4986360), (3420, 4741416), (3645, 4448736), (3888, 4170690), (4065, 3989088), (4104, 3951180), (4320, 3753621), (4336, 3739770), (4374, 3707280), (4560, 3556062), (4617, 3512160), (4860, 3336552), (4878, 3324240), (5130, 3160944), (5149, 3149280), (5420, 2991816), (5472, 2963385), (5832, 2780460), (6156, 2634120), (6480, 2502414), (6504, 2493180), (6561, 2471520), (6840, 2370708), (7290, 2224368), (7317, 2216160), (7695, 2107296), (7776, 2085345), (8130, 1994544), (8208, 1975590), (8672, 1869885), (8748, 1853640), (9120, 1778031), (9234, 1756080), (9720, 1668276), (9756, 1662120), (10260, 1580472), (10298, 1574640), (10840, 1495908), (10935, 1482912), (11664, 1390230), (12195, 1329696), (12312, 1317060), (12960, 1251207), (13008, 1246590), (13122, 1235760), (13680, 1185354), (13851, 1170720), (14580, 1112184), (14634, 1108080), (15390, 1053648), (15447, 1049760), (16260, 997272), (16416, 987795), (17496, 926820), (18468, 878040), (19440, 834138), (19512, 831060), (19683, 823840), (20520, 790236), (20596, 787320), (21680, 747954), (21870, 741456), (21951, 738720), (23085, 702432), (23328, 695115), (24390, 664848), (24624, 658530), (25745, 629856), (26016, 623295), (26244, 617880), (27360, 592677), (27702, 585360), (29160, 556092), (29268, 554040), (30780, 526824), (30894, 524880), (32520, 498636), (32805, 494304), (34992, 463410), (36585, 443232), (36936, 439020), (38880, 417069), (39024, 415530), (39366, 411920), (41040, 395118), (41192, 393660), (41553, 390240), (43360, 373977), (43740, 370728), (43902, 369360), (46170, 351216), (46341, 349920), (48780, 332424), (49248, 329265), (51490, 314928), (52488, 308940), (55404, 292680), (58320, 278046), (58536, 277020), (61560, 263412), (61788, 262440), (65040, 249318), (65610, 247152), (65853, 246240), (69255, 234144), (69984, 231705), (73170, 221616), (73872, 219510), (77235, 209952), (78048, 207765), (78732, 205960), (82080, 197559), (82384, 196830), (83106, 195120), (87480, 185364), (87804, 184680), (92340, 175608), (92682, 174960), (97560, 166212), (98415, 164768), (102980, 157464), (104976, 154470), (109755, 147744), (110808, 146340), (116640, 139023), (117072, 138510), (123120, 131706), (123576, 131220), (124659, 130080)]