16376000000

素因数分解:

$2^9\times 5^6\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 280

約数和(自身を含む): 43157260080

約数和(自身を除く): 26781260080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 89, 92, 100, 115, 125, 128, 160, 178, 184, 200, 230, 250, 256, 320, 356, 368, 400, 445, 460, 500, 512, 575, 625, 640, 712, 736, 800, 890, 920, 1000, 1150, 1250, 1280, 1424, 1472, 1600, 1780, 1840, 2000, 2047, 2225, 2300, 2500, 2560, 2848, 2875, 2944, 3125, 3200, 3560, 3680, 4000, 4094, 4450, 4600, 5000, 5696, 5750, 5888, 6250, 6400, 7120, 7360, 8000, 8188, 8900, 9200, 10000, 10235, 11125, 11392, 11500, 11776, 12500, 12800, 14240, 14375, 14720, 15625, 16000, 16376, 17800, 18400, 20000, 20470, 22250, 22784, 23000, 25000, 28480, 28750, 29440, 31250, 32000, 32752, 35600, 36800, 40000, 40940, 44500, 45568, 46000, 50000, 51175, 55625, 56960, 57500, 58880, 62500, 64000, 65504, 71200, 71875, 73600, 80000, 81880, 89000, 92000, 100000, 102350, 111250, 113920, 115000, 125000, 131008, 142400, 143750, 147200, 160000, 163760, 178000, 184000, 200000, 204700, 222500, 227840, 230000, 250000, 255875, 262016, 278125, 284800, 287500, 294400, 320000, 327520, 356000, 359375, 368000, 400000, 409400, 445000, 460000, 500000, 511750, 524032, 556250, 569600, 575000, 655040, 712000, 718750, 736000, 800000, 818800, 890000, 920000, 1000000, 1023500, 1048064, 1112500, 1139200, 1150000, 1279375, 1310080, 1390625, 1424000, 1437500, 1472000, 1600000, 1637600, 1780000, 1840000, 2000000, 2047000, 2225000, 2300000, 2558750, 2620160, 2781250, 2848000, 2875000, 3275200, 3560000, 3680000, 4000000, 4094000, 4450000, 4600000, 5117500, 5240320, 5562500, 5696000, 5750000, 6396875, 6550400, 7120000, 7360000, 8000000, 8188000, 8900000, 9200000, 10235000, 11125000, 11500000, 12793750, 13100800, 14240000, 16376000, 17800000, 18400000, 20470000, 22250000, 23000000, 25587500, 26201600, 28480000, 31984375, 32752000, 35600000, 36800000, 40940000, 44500000, 46000000, 51175000, 63968750, 65504000, 71200000, 81880000, 89000000, 92000000, 102350000, 127937500, 131008000, 142400000, 163760000, 178000000, 184000000, 204700000, 255875000, 327520000, 356000000, 409400000, 511750000, 655040000, 712000000, 818800000, 1023500000, 1637600000, 2047000000, 3275200000, 4094000000, 8188000000, 16376000000]

約数ペア:

[(1, 16376000000), (2, 8188000000), (4, 4094000000), (5, 3275200000), (8, 2047000000), (10, 1637600000), (16, 1023500000), (20, 818800000), (23, 712000000), (25, 655040000), (32, 511750000), (40, 409400000), (46, 356000000), (50, 327520000), (64, 255875000), (80, 204700000), (89, 184000000), (92, 178000000), (100, 163760000), (115, 142400000), (125, 131008000), (128, 127937500), (160, 102350000), (178, 92000000), (184, 89000000), (200, 81880000), (230, 71200000), (250, 65504000), (256, 63968750), (320, 51175000), (356, 46000000), (368, 44500000), (400, 40940000), (445, 36800000), (460, 35600000), (500, 32752000), (512, 31984375), (575, 28480000), (625, 26201600), (640, 25587500), (712, 23000000), (736, 22250000), (800, 20470000), (890, 18400000), (920, 17800000), (1000, 16376000), (1150, 14240000), (1250, 13100800), (1280, 12793750), (1424, 11500000), (1472, 11125000), (1600, 10235000), (1780, 9200000), (1840, 8900000), (2000, 8188000), (2047, 8000000), (2225, 7360000), (2300, 7120000), (2500, 6550400), (2560, 6396875), (2848, 5750000), (2875, 5696000), (2944, 5562500), (3125, 5240320), (3200, 5117500), (3560, 4600000), (3680, 4450000), (4000, 4094000), (4094, 4000000), (4450, 3680000), (4600, 3560000), (5000, 3275200), (5696, 2875000), (5750, 2848000), (5888, 2781250), (6250, 2620160), (6400, 2558750), (7120, 2300000), (7360, 2225000), (8000, 2047000), (8188, 2000000), (8900, 1840000), (9200, 1780000), (10000, 1637600), (10235, 1600000), (11125, 1472000), (11392, 1437500), (11500, 1424000), (11776, 1390625), (12500, 1310080), (12800, 1279375), (14240, 1150000), (14375, 1139200), (14720, 1112500), (15625, 1048064), (16000, 1023500), (16376, 1000000), (17800, 920000), (18400, 890000), (20000, 818800), (20470, 800000), (22250, 736000), (22784, 718750), (23000, 712000), (25000, 655040), (28480, 575000), (28750, 569600), (29440, 556250), (31250, 524032), (32000, 511750), (32752, 500000), (35600, 460000), (36800, 445000), (40000, 409400), (40940, 400000), (44500, 368000), (45568, 359375), (46000, 356000), (50000, 327520), (51175, 320000), (55625, 294400), (56960, 287500), (57500, 284800), (58880, 278125), (62500, 262016), (64000, 255875), (65504, 250000), (71200, 230000), (71875, 227840), (73600, 222500), (80000, 204700), (81880, 200000), (89000, 184000), (92000, 178000), (100000, 163760), (102350, 160000), (111250, 147200), (113920, 143750), (115000, 142400), (125000, 131008)]