13428320000

素因数分解:

$2^8\times 5^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 360

約数和(自身を含む): 36205535520

約数和(自身を除く): 22777215520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 41, 46, 50, 64, 80, 82, 89, 92, 100, 115, 125, 128, 160, 164, 178, 184, 200, 205, 230, 250, 256, 320, 328, 356, 368, 400, 410, 445, 460, 500, 575, 625, 640, 656, 712, 736, 800, 820, 890, 920, 943, 1000, 1025, 1150, 1250, 1280, 1312, 1424, 1472, 1600, 1640, 1780, 1840, 1886, 2000, 2047, 2050, 2225, 2300, 2500, 2624, 2848, 2875, 2944, 3200, 3280, 3560, 3649, 3680, 3772, 4000, 4094, 4100, 4450, 4600, 4715, 5000, 5125, 5248, 5696, 5750, 5888, 6400, 6560, 7120, 7298, 7360, 7544, 8000, 8188, 8200, 8900, 9200, 9430, 10000, 10235, 10250, 10496, 11125, 11392, 11500, 13120, 14240, 14375, 14596, 14720, 15088, 16000, 16376, 16400, 17800, 18245, 18400, 18860, 20000, 20470, 20500, 22250, 22784, 23000, 23575, 25625, 26240, 28480, 28750, 29192, 29440, 30176, 32000, 32752, 32800, 35600, 36490, 36800, 37720, 40000, 40940, 41000, 44500, 46000, 47150, 51175, 51250, 52480, 55625, 56960, 57500, 58384, 60352, 65504, 65600, 71200, 72980, 73600, 75440, 80000, 81880, 82000, 83927, 89000, 91225, 92000, 94300, 102350, 102500, 111250, 113920, 115000, 116768, 117875, 120704, 131008, 131200, 142400, 145960, 147200, 150880, 160000, 163760, 164000, 167854, 178000, 182450, 184000, 188600, 204700, 205000, 222500, 230000, 233536, 235750, 241408, 255875, 262016, 262400, 284800, 291920, 301760, 327520, 328000, 335708, 356000, 364900, 368000, 377200, 409400, 410000, 419635, 445000, 456125, 460000, 467072, 471500, 511750, 524032, 569600, 583840, 589375, 603520, 655040, 656000, 671416, 712000, 729800, 736000, 754400, 818800, 820000, 839270, 890000, 912250, 920000, 934144, 943000, 1023500, 1167680, 1178750, 1207040, 1279375, 1310080, 1312000, 1342832, 1424000, 1459600, 1508800, 1637600, 1640000, 1678540, 1780000, 1824500, 1840000, 1886000, 2047000, 2098175, 2280625, 2335360, 2357500, 2558750, 2620160, 2685664, 2848000, 2919200, 3017600, 3275200, 3280000, 3357080, 3560000, 3649000, 3680000, 3772000, 4094000, 4196350, 4561250, 4670720, 4715000, 5117500, 5371328, 5838400, 6035200, 6550400, 6560000, 6714160, 7120000, 7298000, 7544000, 8188000, 8392700, 9122500, 9430000, 10235000, 10490875, 10742656, 11676800, 13100800, 13428320, 14240000, 14596000, 15088000, 16376000, 16785400, 18245000, 18860000, 20470000, 20981750, 21485312, 23353600, 26856640, 29192000, 30176000, 32752000, 33570800, 36490000, 37720000, 40940000, 41963500, 52454375, 53713280, 58384000, 65504000, 67141600, 72980000, 75440000, 81880000, 83927000, 104908750, 107426560, 116768000, 134283200, 145960000, 150880000, 163760000, 167854000, 209817500, 268566400, 291920000, 327520000, 335708000, 419635000, 537132800, 583840000, 671416000, 839270000, 1342832000, 1678540000, 2685664000, 3357080000, 6714160000, 13428320000]

約数ペア:

[(1, 13428320000), (2, 6714160000), (4, 3357080000), (5, 2685664000), (8, 1678540000), (10, 1342832000), (16, 839270000), (20, 671416000), (23, 583840000), (25, 537132800), (32, 419635000), (40, 335708000), (41, 327520000), (46, 291920000), (50, 268566400), (64, 209817500), (80, 167854000), (82, 163760000), (89, 150880000), (92, 145960000), (100, 134283200), (115, 116768000), (125, 107426560), (128, 104908750), (160, 83927000), (164, 81880000), (178, 75440000), (184, 72980000), (200, 67141600), (205, 65504000), (230, 58384000), (250, 53713280), (256, 52454375), (320, 41963500), (328, 40940000), (356, 37720000), (368, 36490000), (400, 33570800), (410, 32752000), (445, 30176000), (460, 29192000), (500, 26856640), (575, 23353600), (625, 21485312), (640, 20981750), (656, 20470000), (712, 18860000), (736, 18245000), (800, 16785400), (820, 16376000), (890, 15088000), (920, 14596000), (943, 14240000), (1000, 13428320), (1025, 13100800), (1150, 11676800), (1250, 10742656), (1280, 10490875), (1312, 10235000), (1424, 9430000), (1472, 9122500), (1600, 8392700), (1640, 8188000), (1780, 7544000), (1840, 7298000), (1886, 7120000), (2000, 6714160), (2047, 6560000), (2050, 6550400), (2225, 6035200), (2300, 5838400), (2500, 5371328), (2624, 5117500), (2848, 4715000), (2875, 4670720), (2944, 4561250), (3200, 4196350), (3280, 4094000), (3560, 3772000), (3649, 3680000), (3680, 3649000), (3772, 3560000), (4000, 3357080), (4094, 3280000), (4100, 3275200), (4450, 3017600), (4600, 2919200), (4715, 2848000), (5000, 2685664), (5125, 2620160), (5248, 2558750), (5696, 2357500), (5750, 2335360), (5888, 2280625), (6400, 2098175), (6560, 2047000), (7120, 1886000), (7298, 1840000), (7360, 1824500), (7544, 1780000), (8000, 1678540), (8188, 1640000), (8200, 1637600), (8900, 1508800), (9200, 1459600), (9430, 1424000), (10000, 1342832), (10235, 1312000), (10250, 1310080), (10496, 1279375), (11125, 1207040), (11392, 1178750), (11500, 1167680), (13120, 1023500), (14240, 943000), (14375, 934144), (14596, 920000), (14720, 912250), (15088, 890000), (16000, 839270), (16376, 820000), (16400, 818800), (17800, 754400), (18245, 736000), (18400, 729800), (18860, 712000), (20000, 671416), (20470, 656000), (20500, 655040), (22250, 603520), (22784, 589375), (23000, 583840), (23575, 569600), (25625, 524032), (26240, 511750), (28480, 471500), (28750, 467072), (29192, 460000), (29440, 456125), (30176, 445000), (32000, 419635), (32752, 410000), (32800, 409400), (35600, 377200), (36490, 368000), (36800, 364900), (37720, 356000), (40000, 335708), (40940, 328000), (41000, 327520), (44500, 301760), (46000, 291920), (47150, 284800), (51175, 262400), (51250, 262016), (52480, 255875), (55625, 241408), (56960, 235750), (57500, 233536), (58384, 230000), (60352, 222500), (65504, 205000), (65600, 204700), (71200, 188600), (72980, 184000), (73600, 182450), (75440, 178000), (80000, 167854), (81880, 164000), (82000, 163760), (83927, 160000), (89000, 150880), (91225, 147200), (92000, 145960), (94300, 142400), (102350, 131200), (102500, 131008), (111250, 120704), (113920, 117875), (115000, 116768)]