19073280000

素因数分解:

$2^{11}\times 3^1\times 5^4\times {\mathrm{4967}}^1$

素因数の和:5012

約数の個数: 240

約数和(自身を含む): 63554531040

約数和(自身を除く): 44481251040

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, 1200, 1250, 1280, 1500, 1536, 1600, 1875, 1920, 2000, 2048, 2400, 2500, 2560, 3000, 3072, 3200, 3750, 3840, 4000, 4800, 4967, 5000, 5120, 6000, 6144, 6400, 7500, 7680, 8000, 9600, 9934, 10000, 10240, 12000, 12800, 14901, 15000, 15360, 16000, 19200, 19868, 20000, 24000, 24835, 25600, 29802, 30000, 30720, 32000, 38400, 39736, 40000, 48000, 49670, 51200, 59604, 60000, 64000, 74505, 76800, 79472, 80000, 96000, 99340, 119208, 120000, 124175, 128000, 149010, 153600, 158944, 160000, 192000, 198680, 238416, 240000, 248350, 256000, 298020, 317888, 320000, 372525, 384000, 397360, 476832, 480000, 496700, 596040, 620875, 635776, 640000, 745050, 768000, 794720, 953664, 960000, 993400, 1192080, 1241750, 1271552, 1280000, 1490100, 1589440, 1862625, 1907328, 1920000, 1986800, 2384160, 2483500, 2543104, 2980200, 3104375, 3178880, 3725250, 3814656, 3840000, 3973600, 4768320, 4967000, 5086208, 5960400, 6208750, 6357760, 7450500, 7629312, 7947200, 9313125, 9536640, 9934000, 10172416, 11920800, 12417500, 12715520, 14901000, 15258624, 15894400, 18626250, 19073280, 19868000, 23841600, 24835000, 25431040, 29802000, 30517248, 31788800, 37252500, 38146560, 39736000, 47683200, 49670000, 50862080, 59604000, 63577600, 74505000, 76293120, 79472000, 95366400, 99340000, 119208000, 127155200, 149010000, 152586240, 158944000, 190732800, 198680000, 238416000, 254310400, 298020000, 317888000, 381465600, 397360000, 476832000, 596040000, 635776000, 762931200, 794720000, 953664000, 1192080000, 1271552000, 1589440000, 1907328000, 2384160000, 3178880000, 3814656000, 4768320000, 6357760000, 9536640000, 19073280000]

約数ペア:

[(1, 19073280000), (2, 9536640000), (3, 6357760000), (4, 4768320000), (5, 3814656000), (6, 3178880000), (8, 2384160000), (10, 1907328000), (12, 1589440000), (15, 1271552000), (16, 1192080000), (20, 953664000), (24, 794720000), (25, 762931200), (30, 635776000), (32, 596040000), (40, 476832000), (48, 397360000), (50, 381465600), (60, 317888000), (64, 298020000), (75, 254310400), (80, 238416000), (96, 198680000), (100, 190732800), (120, 158944000), (125, 152586240), (128, 149010000), (150, 127155200), (160, 119208000), (192, 99340000), (200, 95366400), (240, 79472000), (250, 76293120), (256, 74505000), (300, 63577600), (320, 59604000), (375, 50862080), (384, 49670000), (400, 47683200), (480, 39736000), (500, 38146560), (512, 37252500), (600, 31788800), (625, 30517248), (640, 29802000), (750, 25431040), (768, 24835000), (800, 23841600), (960, 19868000), (1000, 19073280), (1024, 18626250), (1200, 15894400), (1250, 15258624), (1280, 14901000), (1500, 12715520), (1536, 12417500), (1600, 11920800), (1875, 10172416), (1920, 9934000), (2000, 9536640), (2048, 9313125), (2400, 7947200), (2500, 7629312), (2560, 7450500), (3000, 6357760), (3072, 6208750), (3200, 5960400), (3750, 5086208), (3840, 4967000), (4000, 4768320), (4800, 3973600), (4967, 3840000), (5000, 3814656), (5120, 3725250), (6000, 3178880), (6144, 3104375), (6400, 2980200), (7500, 2543104), (7680, 2483500), (8000, 2384160), (9600, 1986800), (9934, 1920000), (10000, 1907328), (10240, 1862625), (12000, 1589440), (12800, 1490100), (14901, 1280000), (15000, 1271552), (15360, 1241750), (16000, 1192080), (19200, 993400), (19868, 960000), (20000, 953664), (24000, 794720), (24835, 768000), (25600, 745050), (29802, 640000), (30000, 635776), (30720, 620875), (32000, 596040), (38400, 496700), (39736, 480000), (40000, 476832), (48000, 397360), (49670, 384000), (51200, 372525), (59604, 320000), (60000, 317888), (64000, 298020), (74505, 256000), (76800, 248350), (79472, 240000), (80000, 238416), (96000, 198680), (99340, 192000), (119208, 160000), (120000, 158944), (124175, 153600), (128000, 149010)]