47728000000

素因数分解:

$2^{10}\times 5^6\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 308

約数和(自身を含む): 126336664120

約数和(自身を除く): 78608664120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 125, 128, 152, 157, 160, 190, 200, 250, 256, 304, 314, 320, 380, 400, 475, 500, 512, 608, 625, 628, 640, 760, 785, 800, 950, 1000, 1024, 1216, 1250, 1256, 1280, 1520, 1570, 1600, 1900, 2000, 2375, 2432, 2500, 2512, 2560, 2983, 3040, 3125, 3140, 3200, 3800, 3925, 4000, 4750, 4864, 5000, 5024, 5120, 5966, 6080, 6250, 6280, 6400, 7600, 7850, 8000, 9500, 9728, 10000, 10048, 11875, 11932, 12160, 12500, 12560, 12800, 14915, 15200, 15625, 15700, 16000, 19000, 19456, 19625, 20000, 20096, 23750, 23864, 24320, 25000, 25120, 25600, 29830, 30400, 31250, 31400, 32000, 38000, 39250, 40000, 40192, 47500, 47728, 48640, 50000, 50240, 59375, 59660, 60800, 62500, 62800, 64000, 74575, 76000, 78500, 80000, 80384, 95000, 95456, 97280, 98125, 100000, 100480, 118750, 119320, 121600, 125000, 125600, 128000, 149150, 152000, 157000, 160000, 160768, 190000, 190912, 196250, 200000, 200960, 237500, 238640, 243200, 250000, 251200, 296875, 298300, 304000, 314000, 320000, 372875, 380000, 381824, 392500, 400000, 401920, 475000, 477280, 486400, 490625, 500000, 502400, 593750, 596600, 608000, 628000, 640000, 745750, 760000, 763648, 785000, 800000, 803840, 950000, 954560, 981250, 1000000, 1004800, 1187500, 1193200, 1216000, 1256000, 1491500, 1520000, 1527296, 1570000, 1600000, 1864375, 1900000, 1909120, 1962500, 2000000, 2009600, 2375000, 2386400, 2432000, 2453125, 2512000, 2983000, 3040000, 3054592, 3140000, 3200000, 3728750, 3800000, 3818240, 3925000, 4000000, 4019200, 4750000, 4772800, 4906250, 5024000, 5966000, 6080000, 6280000, 7457500, 7600000, 7636480, 7850000, 8000000, 9321875, 9500000, 9545600, 9812500, 10048000, 11932000, 12160000, 12560000, 14915000, 15200000, 15272960, 15700000, 16000000, 18643750, 19000000, 19091200, 19625000, 20096000, 23864000, 25120000, 29830000, 30400000, 31400000, 37287500, 38000000, 38182400, 39250000, 46609375, 47728000, 50240000, 59660000, 60800000, 62800000, 74575000, 76000000, 76364800, 78500000, 93218750, 95456000, 100480000, 119320000, 125600000, 149150000, 152000000, 157000000, 186437500, 190912000, 238640000, 251200000, 298300000, 304000000, 314000000, 372875000, 381824000, 477280000, 502400000, 596600000, 628000000, 745750000, 954560000, 1193200000, 1256000000, 1491500000, 1909120000, 2386400000, 2512000000, 2983000000, 4772800000, 5966000000, 9545600000, 11932000000, 23864000000, 47728000000]

約数ペア:

[(1, 47728000000), (2, 23864000000), (4, 11932000000), (5, 9545600000), (8, 5966000000), (10, 4772800000), (16, 2983000000), (19, 2512000000), (20, 2386400000), (25, 1909120000), (32, 1491500000), (38, 1256000000), (40, 1193200000), (50, 954560000), (64, 745750000), (76, 628000000), (80, 596600000), (95, 502400000), (100, 477280000), (125, 381824000), (128, 372875000), (152, 314000000), (157, 304000000), (160, 298300000), (190, 251200000), (200, 238640000), (250, 190912000), (256, 186437500), (304, 157000000), (314, 152000000), (320, 149150000), (380, 125600000), (400, 119320000), (475, 100480000), (500, 95456000), (512, 93218750), (608, 78500000), (625, 76364800), (628, 76000000), (640, 74575000), (760, 62800000), (785, 60800000), (800, 59660000), (950, 50240000), (1000, 47728000), (1024, 46609375), (1216, 39250000), (1250, 38182400), (1256, 38000000), (1280, 37287500), (1520, 31400000), (1570, 30400000), (1600, 29830000), (1900, 25120000), (2000, 23864000), (2375, 20096000), (2432, 19625000), (2500, 19091200), (2512, 19000000), (2560, 18643750), (2983, 16000000), (3040, 15700000), (3125, 15272960), (3140, 15200000), (3200, 14915000), (3800, 12560000), (3925, 12160000), (4000, 11932000), (4750, 10048000), (4864, 9812500), (5000, 9545600), (5024, 9500000), (5120, 9321875), (5966, 8000000), (6080, 7850000), (6250, 7636480), (6280, 7600000), (6400, 7457500), (7600, 6280000), (7850, 6080000), (8000, 5966000), (9500, 5024000), (9728, 4906250), (10000, 4772800), (10048, 4750000), (11875, 4019200), (11932, 4000000), (12160, 3925000), (12500, 3818240), (12560, 3800000), (12800, 3728750), (14915, 3200000), (15200, 3140000), (15625, 3054592), (15700, 3040000), (16000, 2983000), (19000, 2512000), (19456, 2453125), (19625, 2432000), (20000, 2386400), (20096, 2375000), (23750, 2009600), (23864, 2000000), (24320, 1962500), (25000, 1909120), (25120, 1900000), (25600, 1864375), (29830, 1600000), (30400, 1570000), (31250, 1527296), (31400, 1520000), (32000, 1491500), (38000, 1256000), (39250, 1216000), (40000, 1193200), (40192, 1187500), (47500, 1004800), (47728, 1000000), (48640, 981250), (50000, 954560), (50240, 950000), (59375, 803840), (59660, 800000), (60800, 785000), (62500, 763648), (62800, 760000), (64000, 745750), (74575, 640000), (76000, 628000), (78500, 608000), (80000, 596600), (80384, 593750), (95000, 502400), (95456, 500000), (97280, 490625), (98125, 486400), (100000, 477280), (100480, 475000), (118750, 401920), (119320, 400000), (121600, 392500), (125000, 381824), (125600, 380000), (128000, 372875), (149150, 320000), (152000, 314000), (157000, 304000), (160000, 298300), (160768, 296875), (190000, 251200), (190912, 250000), (196250, 243200), (200000, 238640), (200960, 237500)]