2087040000

素因数分解:

$2^{10}\times 3^1\times 5^4\times {\mathrm{1087}}^1$

素因数の和:1130

約数の個数: 220

約数和(自身を含む): 6957572864

約数和(自身を除く): 4870532864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 512, 600, 625, 640, 750, 768, 800, 960, 1000, 1024, 1087, 1200, 1250, 1280, 1500, 1536, 1600, 1875, 1920, 2000, 2174, 2400, 2500, 2560, 3000, 3072, 3200, 3261, 3750, 3840, 4000, 4348, 4800, 5000, 5120, 5435, 6000, 6400, 6522, 7500, 7680, 8000, 8696, 9600, 10000, 10870, 12000, 12800, 13044, 15000, 15360, 16000, 16305, 17392, 19200, 20000, 21740, 24000, 25600, 26088, 27175, 30000, 32000, 32610, 34784, 38400, 40000, 43480, 48000, 52176, 54350, 60000, 64000, 65220, 69568, 76800, 80000, 81525, 86960, 96000, 104352, 108700, 120000, 128000, 130440, 135875, 139136, 160000, 163050, 173920, 192000, 208704, 217400, 240000, 260880, 271750, 278272, 320000, 326100, 347840, 384000, 407625, 417408, 434800, 480000, 521760, 543500, 556544, 640000, 652200, 679375, 695680, 815250, 834816, 869600, 960000, 1043520, 1087000, 1113088, 1304400, 1358750, 1391360, 1630500, 1669632, 1739200, 1920000, 2038125, 2087040, 2174000, 2608800, 2717500, 2782720, 3261000, 3339264, 3478400, 4076250, 4174080, 4348000, 5217600, 5435000, 5565440, 6522000, 6956800, 8152500, 8348160, 8696000, 10435200, 10870000, 13044000, 13913600, 16305000, 16696320, 17392000, 20870400, 21740000, 26088000, 27827200, 32610000, 34784000, 41740800, 43480000, 52176000, 65220000, 69568000, 83481600, 86960000, 104352000, 130440000, 139136000, 173920000, 208704000, 260880000, 347840000, 417408000, 521760000, 695680000, 1043520000, 2087040000]

約数ペア:

[(1, 2087040000), (2, 1043520000), (3, 695680000), (4, 521760000), (5, 417408000), (6, 347840000), (8, 260880000), (10, 208704000), (12, 173920000), (15, 139136000), (16, 130440000), (20, 104352000), (24, 86960000), (25, 83481600), (30, 69568000), (32, 65220000), (40, 52176000), (48, 43480000), (50, 41740800), (60, 34784000), (64, 32610000), (75, 27827200), (80, 26088000), (96, 21740000), (100, 20870400), (120, 17392000), (125, 16696320), (128, 16305000), (150, 13913600), (160, 13044000), (192, 10870000), (200, 10435200), (240, 8696000), (250, 8348160), (256, 8152500), (300, 6956800), (320, 6522000), (375, 5565440), (384, 5435000), (400, 5217600), (480, 4348000), (500, 4174080), (512, 4076250), (600, 3478400), (625, 3339264), (640, 3261000), (750, 2782720), (768, 2717500), (800, 2608800), (960, 2174000), (1000, 2087040), (1024, 2038125), (1087, 1920000), (1200, 1739200), (1250, 1669632), (1280, 1630500), (1500, 1391360), (1536, 1358750), (1600, 1304400), (1875, 1113088), (1920, 1087000), (2000, 1043520), (2174, 960000), (2400, 869600), (2500, 834816), (2560, 815250), (3000, 695680), (3072, 679375), (3200, 652200), (3261, 640000), (3750, 556544), (3840, 543500), (4000, 521760), (4348, 480000), (4800, 434800), (5000, 417408), (5120, 407625), (5435, 384000), (6000, 347840), (6400, 326100), (6522, 320000), (7500, 278272), (7680, 271750), (8000, 260880), (8696, 240000), (9600, 217400), (10000, 208704), (10870, 192000), (12000, 173920), (12800, 163050), (13044, 160000), (15000, 139136), (15360, 135875), (16000, 130440), (16305, 128000), (17392, 120000), (19200, 108700), (20000, 104352), (21740, 96000), (24000, 86960), (25600, 81525), (26088, 80000), (27175, 76800), (30000, 69568), (32000, 65220), (32610, 64000), (34784, 60000), (38400, 54350), (40000, 52176), (43480, 48000)]