16481946000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5711}}^1$

素因数の和:5787

約数の個数: 320

約数和(自身を含む): 58782237696

約数和(自身を除く): 42300291696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 37, 39, 40, 48, 50, 52, 60, 65, 74, 75, 78, 80, 100, 104, 111, 120, 125, 130, 148, 150, 156, 185, 195, 200, 208, 222, 240, 250, 260, 296, 300, 312, 325, 370, 375, 390, 400, 444, 481, 500, 520, 555, 592, 600, 624, 650, 740, 750, 780, 888, 925, 962, 975, 1000, 1040, 1110, 1200, 1300, 1443, 1480, 1500, 1560, 1625, 1776, 1850, 1924, 1950, 2000, 2220, 2405, 2600, 2775, 2886, 2960, 3000, 3120, 3250, 3700, 3848, 3900, 4440, 4625, 4810, 4875, 5200, 5550, 5711, 5772, 6000, 6500, 7215, 7400, 7696, 7800, 8880, 9250, 9620, 9750, 11100, 11422, 11544, 12025, 13000, 13875, 14430, 14800, 15600, 17133, 18500, 19240, 19500, 22200, 22844, 23088, 24050, 26000, 27750, 28555, 28860, 34266, 36075, 37000, 38480, 39000, 44400, 45688, 48100, 55500, 57110, 57720, 60125, 68532, 72150, 74000, 74243, 78000, 85665, 91376, 96200, 111000, 114220, 115440, 120250, 137064, 142775, 144300, 148486, 171330, 180375, 192400, 211307, 222000, 222729, 228440, 240500, 274128, 285550, 288600, 296972, 342660, 360750, 371215, 422614, 428325, 445458, 456880, 481000, 571100, 577200, 593944, 633921, 685320, 713875, 721500, 742430, 845228, 856650, 890916, 962000, 1056535, 1113645, 1142200, 1187888, 1267842, 1370640, 1427750, 1443000, 1484860, 1690456, 1713300, 1781832, 1856075, 2113070, 2141625, 2227290, 2284400, 2535684, 2746991, 2855500, 2886000, 2969720, 3169605, 3380912, 3426600, 3563664, 3712150, 4226140, 4283250, 4454580, 5071368, 5282675, 5493982, 5568225, 5711000, 5939440, 6339210, 6853200, 7424300, 8240973, 8452280, 8566500, 8909160, 9280375, 10142736, 10565350, 10987964, 11136450, 11422000, 12678420, 13734955, 14848600, 15848025, 16481946, 16904560, 17133000, 17818320, 18560750, 21130700, 21975928, 22272900, 25356840, 26413375, 27469910, 27841125, 29697200, 31696050, 32963892, 34266000, 37121500, 41204865, 42261400, 43951856, 44545800, 50713680, 52826750, 54939820, 55682250, 63392100, 65927784, 68674775, 74243000, 79240125, 82409730, 84522800, 89091600, 105653500, 109879640, 111364500, 126784200, 131855568, 137349550, 148486000, 158480250, 164819460, 206024325, 211307000, 219759280, 222729000, 253568400, 274699100, 316960500, 329638920, 343373875, 412048650, 422614000, 445458000, 549398200, 633921000, 659277840, 686747750, 824097300, 1030121625, 1098796400, 1267842000, 1373495500, 1648194600, 2060243250, 2746991000, 3296389200, 4120486500, 5493982000, 8240973000, 16481946000]

約数ペア:

[(1, 16481946000), (2, 8240973000), (3, 5493982000), (4, 4120486500), (5, 3296389200), (6, 2746991000), (8, 2060243250), (10, 1648194600), (12, 1373495500), (13, 1267842000), (15, 1098796400), (16, 1030121625), (20, 824097300), (24, 686747750), (25, 659277840), (26, 633921000), (30, 549398200), (37, 445458000), (39, 422614000), (40, 412048650), (48, 343373875), (50, 329638920), (52, 316960500), (60, 274699100), (65, 253568400), (74, 222729000), (75, 219759280), (78, 211307000), (80, 206024325), (100, 164819460), (104, 158480250), (111, 148486000), (120, 137349550), (125, 131855568), (130, 126784200), (148, 111364500), (150, 109879640), (156, 105653500), (185, 89091600), (195, 84522800), (200, 82409730), (208, 79240125), (222, 74243000), (240, 68674775), (250, 65927784), (260, 63392100), (296, 55682250), (300, 54939820), (312, 52826750), (325, 50713680), (370, 44545800), (375, 43951856), (390, 42261400), (400, 41204865), (444, 37121500), (481, 34266000), (500, 32963892), (520, 31696050), (555, 29697200), (592, 27841125), (600, 27469910), (624, 26413375), (650, 25356840), (740, 22272900), (750, 21975928), (780, 21130700), (888, 18560750), (925, 17818320), (962, 17133000), (975, 16904560), (1000, 16481946), (1040, 15848025), (1110, 14848600), (1200, 13734955), (1300, 12678420), (1443, 11422000), (1480, 11136450), (1500, 10987964), (1560, 10565350), (1625, 10142736), (1776, 9280375), (1850, 8909160), (1924, 8566500), (1950, 8452280), (2000, 8240973), (2220, 7424300), (2405, 6853200), (2600, 6339210), (2775, 5939440), (2886, 5711000), (2960, 5568225), (3000, 5493982), (3120, 5282675), (3250, 5071368), (3700, 4454580), (3848, 4283250), (3900, 4226140), (4440, 3712150), (4625, 3563664), (4810, 3426600), (4875, 3380912), (5200, 3169605), (5550, 2969720), (5711, 2886000), (5772, 2855500), (6000, 2746991), (6500, 2535684), (7215, 2284400), (7400, 2227290), (7696, 2141625), (7800, 2113070), (8880, 1856075), (9250, 1781832), (9620, 1713300), (9750, 1690456), (11100, 1484860), (11422, 1443000), (11544, 1427750), (12025, 1370640), (13000, 1267842), (13875, 1187888), (14430, 1142200), (14800, 1113645), (15600, 1056535), (17133, 962000), (18500, 890916), (19240, 856650), (19500, 845228), (22200, 742430), (22844, 721500), (23088, 713875), (24050, 685320), (26000, 633921), (27750, 593944), (28555, 577200), (28860, 571100), (34266, 481000), (36075, 456880), (37000, 445458), (38480, 428325), (39000, 422614), (44400, 371215), (45688, 360750), (48100, 342660), (55500, 296972), (57110, 288600), (57720, 285550), (60125, 274128), (68532, 240500), (72150, 228440), (74000, 222729), (74243, 222000), (78000, 211307), (85665, 192400), (91376, 180375), (96200, 171330), (111000, 148486), (114220, 144300), (115440, 142775), (120250, 137064)]